Citations (100)
Keep up to date with the latest research on this topic with citation updates for this article.
Read on this site (11)
Mohinuddin Khan Imon, Readul Islam, Pran G. Karmaker, Pijush K. Roy, Kee-In Lee & Harendra N. Roy. (2022) A concise metal-free synthesis of xanthene derivatives mediated by achiral 2-aminophenol under solvent-free conditions. Synthetic Communications 52:5, pages 712-723.
Read now
Read now
Leila Zare Fekri & Ahmad-Reza Darya-Laal. (2020) NiFe2O4@SiO2@amino Glucose Magnetic Nanoparticle as a Green, Effective and Magnetically Separable Catalyst for the Synthesis of Xanthene-ones under Solvent-free Condition. Polycyclic Aromatic Compounds 40:5, pages 1539-1556.
Read now
Read now
Nader Ghaffari Khaligh. (2014) Synthesis of Xanthene Derivatives in Presence of Poly(4-vinylpyridinium) Perchlorate as a Solid Acid under Grinding and Solvent-Free Conditions. Polycyclic Aromatic Compounds 34:5, pages 493-503.
Read now
Read now
HamidR. M. Esfahani, Naser Foroughifar, Akbar Mobinikhaledi & Hassan Moghanian. (2013) Ammonium Oxalate as an Efficient Catalyst for One-Pot Synthesis of Tetrahydrobenzo [a]xanthen-11-one Derivatives Under Solvent-Free Conditions. Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry 43:6, pages 752-755.
Read now
Read now
Bahador Karami, Khalil Eskandari, Sedigheh Gholipour & Masih Jamshidi. (2013) Facile and Rapid Synthesis of 9-Aryl 1,8-dioxoöctahydroxanthenes Derivatives using Tungstate Sulfuric Acid. Organic Preparations and Procedures International 45:3, pages 220-226.
Read now
Read now
Naser Foroughifar, Akbar Mobinikhaledi, Hassan Moghanian, Reza Mozafari & HamidR. M. Esfahani. (2011) Ammonium Chloride–Catalyzed One-Pot Synthesis of Tetrahydrobenzo[α]xanthen-11-one Derivatives Under Solvent-Free Conditions. Synthetic Communications 41:18, pages 2663-2673.
Read now
Read now
G. Luo, D. Liu & C. Liu. (2008) An Efficient Solvent-Free Synthesis of Benzoxanthenes Catalyzed by BSA or O-TSA. Preparative Biochemistry & Biotechnology 38:3, pages 265-270.
Read now
Read now
Lingaiah Nagarapu, M. Baseeruddin, N.
Vijaya Kumari, Srinivas Kantevari & A.
P. Rudradas. (2007) Efficient Synthesis of Aryl‐14H‐dibenzo[a.j]xanthenes using NaHSO4‐SiO2 or 5%WO3/ZrO2 as Heterogeneous Catalysts under Conventional Heating in a Solvent‐Free Media. Synthetic Communications 37:15, pages 2519-2525.
Read now
Read now
Fatemeh Darviche, Saeed Balalaie, Fatemeh Chadegani & Peyman Salehi. (2007) Diammonium Hydrogen Phosphate as a Neutral and Efficient Catalyst for Synthesis of 1,8‐Dioxo‐octahydroxanthene Derivatives in Aqueous Media. Synthetic Communications 37:7, pages 1059-1066.
Read now
Read now
Di Liu, Yang Yu, Weizhen Shi, Chunsheng Liu & Genxiang Luo. (2007) A Highly Efficient Solvent‐Free Synthesis of Benzoxanthenes Catalyzed by Methanesulfonic Acid. Preparative Biochemistry & Biotechnology 37:1, pages 77-81.
Read now
Read now
Sachin
B. Patil, Ramakrishna
P. Bhat & Shriniwas
D. Samant. (2006) Cation‐Exchange Resins: Efficient Heterogeneous Catalysts for Facile Synthesis of Dibenzoxanthene from β‐Naphthol and Aldehydes. Synthetic Communications 36:15, pages 2163-2168.
Read now
Read now
Articles from other publishers (89)
Kamlesh Lodha, Deepak Wavhal, Namdeo Bhujbal, Priyanka Mazire, Sneha Bhujbal, Ashlesha Korde, Kamini Bagul, Amit Roy, Rohan Meshram & Vaishali Shinde. (2023) Synthesis and biological evaluation of 9-aryl-1,8-dioxo-octahydroxanthene derivatives as antileishmanial agents. Results in Chemistry 5, pages 100943.
Crossref
Crossref
Li-Qin Yan, Zhenzhen Yin, Xinwei He, Qianqian Li, Ruxue Li, Jiahui Duan, Keke Xu, Qiang Tang & Yongjia Shang. (2021)
Copper-Catalyzed Cascade 1,4-Addition/Annulation/Hydrolysis of Propargylamines with 2-Hydroxynaphthalene-1,4-diones: Direct Formation of 12-Phenacyl-11
H
-benzo[
b
]xanthenes
. The Journal of Organic Chemistry 86:5, pages 4182-4192.
Crossref
Crossref
Miguel Maia, Diana I.S.P. Resende, Fernando Durães, Madalena M.M. Pinto & Emília Sousa. (2021) Xanthenes in Medicinal Chemistry – Synthetic strategies and biological activities. European Journal of Medicinal Chemistry 210, pages 113085.
Crossref
Crossref
J. Rahimi & A. Maleki. (2020) Preparation of a trihydrazinotriazine-functionalized core-shell nanocatalyst as an extremely efficient catalyst for the synthesis of benzoxanthenes. Materials Today Chemistry 18, pages 100362.
Crossref
Crossref
Fatemeh Ghorbani, Seied Ali Pourmousavi & Hamzeh Kiyani. (2020) Novel Biomass Derived from Grape Pomace Waste as an Efficient Nanocatalyst for the Synthesis of Dibenzoxanthene, Tetraketone, bis(indolyl)alkane and Chromene Derivatives and their Antimicrobial Evaluation. Current Organic Synthesis 17:6, pages 440-456.
Crossref
Crossref
Jhansi R. Sunkara & Sathish M. Botsa. (2020) Facile Synthesis of 1,8-dioxooctahydro Xanthenes by Reusable Zinc Sulfide based Ternary Nanocomposite via Hydrothermal Route. Current Catalysis 9:1, pages 72-79.
Crossref
Crossref
Jagmeet Singh, Ankit Lathwal, Shalini Agarwal & Mahendra Nath. (2020) Microwave-accelerated Approaches to Diverse Xanthenes: A Review. Current Microwave Chemistry 7:2, pages 99-111.
Crossref
Crossref
Milad Kazemnejadi, Zeinab Sharafi, Boshra Mahmoudi, Atefeh Zeinali & Mohammad Ali Nasseri. (2019) Magnetic Fe–Cr–Ni oxide alloy nano-belts prepared from the chemical decomposition of a stainless steel screw (a top-down approach): an efficient and cheap catalyst for multicomponent reactions. Journal of the Iranian Chemical Society 17:4, pages 777-787.
Crossref
Crossref
Mohammad Ali Nasseri, Milad Kazemnejadi, Boshra Mahmoudi, Fahimeh Assadzadeh, Seyyedeh Ameneh Alavi & Ali Allahresani. (2019) Efficient preparation of 1,8-dioxo-octahydroxanthene derivatives by recyclable cobalt-incorporated sulfated zirconia (ZrO2/SO42−/Co) nanoparticles. Journal of Nanoparticle Research 21:10.
Crossref
Crossref
Fatemeh Rajabi, Mohammad Abdollahi, Elham Sadat Diarjani, Mikhail G. Osmolowsky, Olga M. Osmolovskaya, Paulette Gómez-López, Alain R. Puente-Santiago & Rafael Luque. (2019) Solvent-Free Preparation of 1,8-Dioxo-Octahydroxanthenes Employing Iron Oxide Nanomaterials. Materials 12:15, pages 2386.
Crossref
Crossref
Christine Beemelmanns, Dominik Nitsch, Christoph Bentz & Hans‐Ulrich Reissig. (2019) Stereoselective Cascade Cyclizations with Samarium Diiodide to Tetracyclic Indolines: Precursors of Fluorostrychnines and Brucine. Chemistry – A European Journal.
Crossref
Crossref
Fatemeh Rajabi, María Pinilla-de Dios, Mohammad Abdollahi & Rafael Luque. (2019) Aqueous synthesis of 1,8-dioxo-octahydroxanthenes using supported cobalt nanoparticles as a highly efficient and recyclable nanocatalyst. Catalysis Communications 120, pages 95-100.
Crossref
Crossref
Ze-Shui Liu, Guangyin Qian, Qianwen Gao, Peng Wang, Hong-Gang Cheng, Qiang Wei, Qi Liu & Qianghui Zhou. (2018) Palladium/Norbornene Cooperative Catalysis To Access Tetrahydronaphthalenes and Indanes with a Quaternary Center. ACS Catalysis 8:6, pages 4783-4788.
Crossref
Crossref
Sami Sajjadifar & Maryam Pornuroz. (2018) Preparation of a new, green and recyclable catalyst, silica-supported 1-(2-sulfooxy)ethyl)1H-pyridine-1-ium-chloride, and a solvent- and metal-free protocol for the synthesis of 14-aryl-14H-dibenzo[a,j]xanthene derivatives. Applied Petrochemical Research 8:2, pages 97-105.
Crossref
Crossref
Uppalaiah Kusampally, Ramakanth Pagadala & Chinna Rajanna Kamatala. (2017) Metal free Lewis acid promoted one-pot synthesis of 14-aryl-14H dibenzo [a,j] xanthenes and their simple biological evolution. Tetrahedron Letters 58:33, pages 3316-3318.
Crossref
Crossref
Javad Safari, Pegah Aftabi, Majid Ahmadzadeh, Masoud Sadeghi & Zohre Zarnegar. (2017) Sulfonated starch nanoparticles: An effective, heterogeneous and bio-based catalyst for synthesis of 14-aryl-14- H -dibenzo[a,j]xanthenes. Journal of Molecular Structure 1142, pages 33-39.
Crossref
Crossref
Hui-Hui Yang, Yun-Jun Liu & Xiu-Zhen Wang. (2017) Synthesis of novel dibenzoxanthene derivatives and observation of apoptosis in human hepatocellular cancer cells. Bioorganic Chemistry 72, pages 333-344.
Crossref
Crossref
Huan-Ming Huang & David J. Procter. (2017) Dearomatizing Radical Cyclizations and Cyclization Cascades Triggered by Electron-Transfer Reduction of Amide-Type Carbonyls. Journal of the American Chemical Society 139:4, pages 1661-1667.
Crossref
Crossref
Mahdieh Sadeghpour & Fatemeh Bagheri. (2016) Novel Synthetic Approach for the Access of Functionalised 4H-Chromenes. Journal of Chemical Research 40:12, pages 740-743.
Crossref
Crossref
Maryam Nourisefat, Farhad Panahi, Marzieh Nabipour, Sahar Heidari & Ali Khalafi-Nezhad. (2016) l-Cysteine-functionalized magnetic nanoparticles (LCMNP): as a magnetic reusable organocatalyst for one-pot synthesis of 9-(1H-indol-3-yl) xanthen-4-(9H)-ones. Journal of the Iranian Chemical Society 13:10, pages 1853-1865.
Crossref
Crossref
Mohammad Ali Zolfigol, Roya Ayazi-Nasrabadi, Saeed Baghery, Vahid Khakyzadeh & Saeid Azizian. (2016) Applications of a novel nano magnetic catalyst in the synthesis of 1,8-dioxo-octahydroxanthene and dihydropyrano[2,3-c]pyrazole derivatives. Journal of Molecular Catalysis A: Chemical 418-419, pages 54-67.
Crossref
Crossref
Haifaa Mokbel, Cyril Poriel, Joëlle Rault-Berthelot, Frédéric Dumur, Didier Gigmes, Joumana Toufaily, Tayssir Hamieh, Daniela Cordella, Christophe Detrembleur, Jean Pierre Fouassier & Jacques Lalevée. (2016) A glance at violet LED sensitive photoinitiators based on the spiroxanthene scaffold. Journal of Applied Polymer Science 133:12, pages n/a-n/a.
Crossref
Crossref
Chintada Nageswara RaoChristoph BentzHans‐Ulrich Reissig. (2015) Lithium Bromide/Water as Additives in Dearomatizing Samarium‐Ketyl (Hetero)Arene Cyclizations. Chemistry – A European Journal 21:45, pages 15951-15954.
Crossref
Crossref
Javad Safaei-Ghomi & Mohammad Ali Ghasemzadeh. (2015) An efficient multi-component synthesis of 14-aryl-14H-dibenzo[a,j]xanthene derivatives by AgI nanoparticles. Journal of Saudi Chemical Society 19:6, pages 642-649.
Crossref
Crossref
Hassan Moghanian, Akbar Mobinikhaledi & Maryam Deinavizadeh. (2014) Efficient, one-pot synthesis of xanthene derivatives using boron sulphonic acid as a solid heterogeneous catalyst under solvent-free conditions. Research on Chemical Intermediates 41:7, pages 4387-4394.
Crossref
Crossref
Christine Beemelmanns & Hans-Ulrich Reissig. (2015) Evolution of a Short Route to Strychnine by Using the Samarium-Diiodide-Induced Cascade Cyclization as a Key Step. Chemistry - A European Journal 21:23, pages 8416-8425.
Crossref
Crossref
Fatemeh Hakimi & Alireza Hassanabadi. (2015) Antimony (III) Acetate as a Versatile and Efficient Catalyst for Synthesis of 14-Aryl-14H-Dibenzo[a,j]Xanthenes at room Temperature. Journal of Chemical Research 39:1, pages 53-55.
Crossref
Crossref
Nader Ghaffari Khaligh & Farhad Shirini. (2015) N-Sulfonic acid poly(4-vinylpyridinium) hydrogen sulfate as an efficient and reusable solid acid catalyst for one-pot synthesis of xanthene derivatives in dry media under ultrasound irradiation. Ultrasonics Sonochemistry 22, pages 397-403.
Crossref
Crossref
Soheila Ghassamipour & Razieh Ghashghaei. (2014) Zirconium dodecylphosphonate promoted synthesis of xanthene derivatives by condensation reaction of aldehydes and β-naphthol or dimedone in green media. Monatshefte für Chemie - Chemical Monthly 146:1, pages 159-163.
Crossref
Crossref
H. Eshghi, M. Rahimizadeh, M. Eftekhar & M. Bakavoli. (2014) Synthesis, characterization, and application of cobalt hydrogen sulfate as a new heterogeneous, reusable and efficient catalyst in one-pot synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes and 1,8-dioxooctahydroxanthenes. Kinetics and Catalysis 55:4, pages 428-433.
Crossref
Crossref
Michal Szostak, Neal J. Fazakerley, Dixit Parmar & David J. Procter. (2014) Cross-Coupling Reactions Using Samarium(II) Iodide. Chemical Reviews 114:11, pages 5959-6039.
Crossref
Crossref
Farhad Shirini, Masoumeh Abedini, Somayeh Akbari-Dadamahaleh & Arman Rahmaninia. (2013) Iranian chemist’s efforts to provide various effective methods for the synthesis of xanthenes. Journal of the Iranian Chemical Society 11:3, pages 791-824.
Crossref
Crossref
B. Karami, K. Eskandari, Z. Zare & S. Gholipour. (2014) A New Access to 1,8-Dioxooctahydroxanthenes Using Yttrium(III) Nitrate Hexahydrate and Tin(II) Chloride Dihydrate as Effective and Reusable Catalysts. Chemistry of Heterocyclic Compounds 49:12, pages 1715-1722.
Crossref
Crossref
Farhad Shirini, Asieh Yahyazadeh & Kamal Mohammadi. (2014) One-pot synthesis of various xanthene derivatives using ionic liquid 1,3-disulfonic acid imidazolium hydrogen sulfate as an efficient and reusable catalyst under solvent-free conditions. Chinese Chemical Letters 25:2, pages 341-347.
Crossref
Crossref
Christine Beemelmanns, Steffen Gross & Hans‐Ulrich Reissig. (2013)
Towards the Core Structure of
Strychnos
Alkaloids Using Samarium Diiodide‐Induced Reactions of Indole Derivatives
. Chemistry – A European Journal 19:52, pages 17801-17808.
Crossref
Crossref
Mohammad Reza Poor Heravi, Mahsa Ahmadinejad, Bakhshali Masoumi & Kamelia Nejati. (2013)
Novel ZrOCl
2
·8H
2
O-Catalysed One-Pot Multicomponent Synthesis of 9,10-Dihydro-8H-benzo[a]xanthen-11(12H)-one Derivatives
. Organic Chemistry International 2013, pages 1-5.
Crossref
Crossref
Hossein Naeimi & Zahra Sadat Nazifi. (2013)
Convenient Synthesis of 14‐Aryl‐14‐H‐dibenzo[
a,j
]xanthenes Catalyzed by Acyclic Brønsted Acidic Ionic Liquid [H—NMP]
+
[HSO
4
]
−
under Microwave Irradiation
. Journal of the Chinese Chemical Society 60:9, pages 1113-1117.
Crossref
Crossref
Sneha YadavBhaskara NandJitender M. Khurana. (2013)
An efficient synthesis of novel 3-hydroxy-12-arylbenzo[
a
]xanthen-11-ones and 5,12-diarylxantheno[2,1-
a
]xanthene-4,12-diones using
p
TSA in [bmim]BF
4
. Canadian Journal of Chemistry 91:8, pages 698-703.
Crossref
Crossref
Jennifer J. Lee & George A. Kraus. (2013) Divergent Diels–Alder methodology from methyl coumalate toward functionalized aromatics. Tetrahedron Letters 54:19, pages 2366-2368.
Crossref
Crossref
Farhad Shirini & Nader Ghaffari Khaligh. (2012) Succinimide-N-sulfonic acid: An efficient catalyst for the synthesis of xanthene derivatives under solvent-free conditions. Dyes and Pigments 95:3, pages 789-794.
Crossref
Crossref
Farhad Shirini, Nader Ghaffari Khaligh, Gholam Hossein Imanzadeh & Parisa Ghods Ghasem-Abadi. (2012) 1,3-Dibromo-5,5-dimethylhydantoin (DBH)/kaolin: An efficient reagent system for the synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes under solvent-free conditions. Chinese Chemical Letters 23:10, pages 1145-1148.
Crossref
Crossref
Behrooz Maleki, Shahram Barzegar, Zeinalabedin Sepehr, Mina Kermanian & Reza Tayebee. (2012) A novel polymeric catalyst for the one-pot synthesis of xanthene derivatives under solvent-free conditions. Journal of the Iranian Chemical Society 9:5, pages 757-765.
Crossref
Crossref
Nader Ghaffari Khaligh. (2012) Poly(4-vinylpyridinium)hydrogen sulfate: A novel and efficient catalyst for the synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes under conventional heating and ultrasound irradiation. Ultrasonics Sonochemistry 19:4, pages 736-739.
Crossref
Crossref
JingYu Yang, ChunYi Dong, HaiYan Li, HongFeng Li & YanZhong Li. (2012) Iron-catalyzed one-pot reactions of o-aryloxybenzaldehydes to xanthones. Chinese Science Bulletin 57:19, pages 2364-2367.
Crossref
Crossref
Soheila Ghassamipour & Ali Reza Sardarian. (2014)
Facile Catalyzed Preparation of 14‐Aryl‐ or Alkyl‐14‐
H
‐dibenzo[a,j]xanthenes by Dodecylphosphonic Acid and Dodecylsulfamic Acid: Environmentally Benign Methods
. Journal of Heterocyclic Chemistry 49:3, pages 669-674.
Crossref
Crossref
Soheila Ghassamipour & Ali Reza Sardarian. (2012) Facile Catalyzed Preparation of 14-Aryl- or Alkyl-14-H-dibenzo[a,j]xanthenes by Dodecylphosphonic Acid and Dodecylsulfamic Acid: Environmentally Benign Methods. Journal of Heterocyclic Chemistry 49:3, pages 669-674.
Crossref
Crossref
Reza TAYEBEE & Shima TIZABI. (2012) Highly Efficient and Environmentally Friendly Preparation of 14-Aryl-14H dibenzo[a,j]xanthenes Catalyzed by Tungsto-divanado-phosphoric Acid. Chinese Journal of Catalysis 33:4-6, pages 962-969.
Crossref
Crossref
Nader Ghaffari Khaligh. (2012) Poly(4-vinylpyridinium) hydrogen sulfate: an efficient catalyst for the synthesis of xanthene derivatives under solvent-free conditions. Catalysis Science & Technology 2:11, pages 2211.
Crossref
Crossref
Bahador Karami, S. Jafar Hoseini, Khalil Eskandari, Abdolmohammad Ghasemi & Hassan Nasrabadi. (2012) Synthesis of xanthene derivatives by employing Fe3O4nanoparticles as an effective and magnetically recoverable catalyst in water. Catal. Sci. Technol. 2:2, pages 331-338.
Crossref
Crossref
S. Allameh, A. Davoodnia & A. Khojastehnezhad. (2012) An efficient and eco-friendly synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes using H4[SiW12O40] as a heterogeneous and reusable catalyst under solvent-free conditions. Chinese Chemical Letters 23:1, pages 17-20.
Crossref
Crossref
Christine Beemelmanns, Dieter Lentz & Hans‐Ulrich Reissig. (2011) Samarium Diiodide Induced Cyclizations of γ‐, δ‐ and ε‐Indolyl Ketones: Reductive Coupling, Intermolecular Trapping, and Subsequent Transformations of Indolines. Chemistry – A European Journal 17:35, pages 9720-9730.
Crossref
Crossref
Yanjun Yu, Yun Hu, Weiyan Shao, Jianing Huang, Yinglin Zuo, Yingpeng Huo, Linkun An, Jun Du & Xianzhang Bu. (2011) Synthesis of Multi-Functionalized Chromeno[2,3-c]pyrrol-9(2H)-ones: Investigation and Application of Baker-Venkataraman Rearrangement Involved Reactions Catalyzed by 4-(Dimethylamino)pyridine. European Journal of Organic Chemistry 2011:24, pages 4551-4563.
Crossref
Crossref
Mehdi Forouzani, Hassan Ghasemnejad-Bosra & Setareh Habibzadeh. (2011) 1,3-Dibromo 5,5-dimethylhydantoin (DBH): A novel and efficient catalyst for the synthesis of 14-aryl-14H-dibenzo[a, j] xanthenes under solvent-free conditions. Science China Chemistry 54:6, pages 957-960.
Crossref
Crossref
Behrooz Maleki, Mostafa Gholizadeh & Zeinalabedin Sepehr. (2011) 1,3,5-Trichloro-2,4,6-Triazinetrion: A Versatile Heterocycle for the One-Pot Synthesis of 14-Aryl- or Alkyl -14H-Dibenzo[a,j]xanthene, 1,8-Dioxooctahydroxanthene and 12-Aryl-8,9,10,12-Tetrahydrobenzo[a]xanthene-11-one Derivatives under Solvent-Free Conditions. Bulletin of the Korean Chemical Society 32:5, pages 1697-1702.
Crossref
Crossref
Majid M. Heravi, Hamideh Alinejhad, Khadijeh Bakhtiari & Hossein A. Oskooie. (2009) Sulfamic acid catalyzed solvent-free synthesis of 10-aryl-7,7-dimethyl-6,7,8,10-tetrahydro-9H-[1,3]-dioxolo [4,5- b]xanthen-9-ones and 12-aryl-9,9-dimethyl-8,9,10,12-tetrahydro-11H-benzo[a]xanthen-11-ones. Molecular Diversity 14:4, pages 621-626.
Crossref
Crossref
Ulrike K. Wefelscheid & Hans-Ulrich Reissig. (2010) Synthesis of new steroid analogues by samarium diiodide induced cyclisations of γ-naphthyl 1,3-diones. Tetrahedron: Asymmetry 21:11-12, pages 1601-1610.
Crossref
Crossref
Zahed Karimi-Jaberi & Mohsen Keshavarzi. (2010) Efficient one-pot synthesis of 14-substituted-14H-dibenzo[a,j]xanthenes using boric acid under solvent-free conditions. Chinese Chemical Letters 21:5, pages 547-549.
Crossref
Crossref
Christine Beemelmanns, Virginie Blot, Steffen Gross, Dieter Lentz & Hans-Ulrich Reissig. (2010) Highly Diastereoselective Samarium Diiodide Induced Ketyl Cyclisations of Indole and Pyrrole Derivatives - Scope and Limitations. European Journal of Organic Chemistry 2010:14, pages 2716-2732.
Crossref
Crossref
Xiaobing Xu, Xiaolei Xu, Hongfeng Li, Xin Xie & Yanzhong Li. (2009) Iron-Catalyzed, Microwave-Promoted, One-Pot Synthesis of 9-Substituted Xanthenes by a Cascade Benzylation−Cyclization Process. Organic Letters 12:1, pages 100-103.
Crossref
Crossref
Ram Kumar, Ganesh Chandra Nandi, Rajiv Kumar Verma & M.S. Singh. (2010) A facile approach for the synthesis of 14-aryl- or alkyl-14H-dibenzo[a,j]xanthenes under solvent-free condition. Tetrahedron Letters 51:2, pages 442-445.
Crossref
Crossref
. 2010. Handbook of Heterocyclic Chemistry. Handbook of Heterocyclic Chemistry
917
970
.
Mohammad Bayat, Hossien Imanieh & Seyydeh Hajar Hossieni. (2009)
An Efficient Solvent Free Synthesis of 1,8‐Dioxo‐octahydroxanthene Using
p
‐Toluene Sulfonic Acid
. Chinese Journal of Chemistry 27:11, pages 2203-2206.
Crossref
Crossref
Asish K. Bhattacharya, Kalpeshkumar C. Rana, Mohammad Mujahid, Irum Sehar & Ajit K. Saxena. (2009) Synthesis and in vitro study of 14-aryl-14H-dibenzo[a.j]xanthenes as cytotoxic agents. Bioorganic & Medicinal Chemistry Letters 19:19, pages 5590-5593.
Crossref
Crossref
Chebolu Naga Sesha Sai Pavan Kumar, Chiguru Srinivas, Partha Sarathi Sadhu, Vaidya Jayathirtha Rao & Srinivasan Palaniappan. (2009)
Efficient synthesis of 14‐substituted‐14‐H‐dibenzo[
a,j
]xanthenes using silica supported sodium hydrogen sulfate or amberlyst‐15 catalyst
. Journal of Heterocyclic Chemistry 46:5, pages 997-999.
Crossref
Crossref
Shahnaz Rostamizadeh, Ali Mohammad Amani, Gholam Hossein Mahdavinia & Nasrin Shadjou. (2009) Silica supported ammonium dihydrogen phosphate (NH4H2PO4/SiO2): A mild, reusable and highly efficient heterogeneous catalyst for the synthesis of 14-aryl-14-H-dibenzo[a,j]xanthenes. Chinese Chemical Letters 20:7, pages 779-783.
Crossref
Crossref
Gholam Hossein Mahdavinia, Shahnaz Rostamizadeh, Ali Mohammad Amani & Zynab Emdadi. (2009) Ultrasound-promoted greener synthesis of aryl-14-H-dibenzo[a,j]xanthenes catalyzed by NH4H2PO4/SiO2 in water. Ultrasonics Sonochemistry 16:1, pages 7-10.
Crossref
Crossref
Kai Gong, Dong Fang, Hua-Lan Wang, Xin-Li Zhou & Zu-Liang Liu. (2009) The one-pot synthesis of 14-alkyl- or aryl-14H-dibenzo[a,j]xanthenes catalyzed by task-specific ionic liquid. Dyes and Pigments 80:1, pages 30-33.
Crossref
Crossref
Shahnaz Rostamizadeh, Nasrin Shadjou, Ali Mohammad Amani & Saeed Balalaie. (2008) Silica supported sodium hydrogen sulfate (NaHSO4/SiO2): A mild and efficient reusable catalyst for the synthesis of aryl-14-H-dibenzo [a,j]xanthenes under solvent-free conditions. Chinese Chemical Letters 19:10, pages 1151-1155.
Crossref
Crossref
Nagnnath D. Kokare, Jaiprakash N. Sangshetti & Devanand B. Shinde. (2008) Oxalic acid as a catalyst for efficient synthesis of bis-(indolyl)methanes, and 14-aryl-14H-dibenzo[a,j]xanthenes in water. Chinese Chemical Letters 19:10, pages 1186-1189.
Crossref
Crossref
P. Srihari, S.S. Mandal, J.S.S. Reddy, R. Srinivasa Rao & J.S. Yadav. (2008) Synthesis of 1,8-dioxo-octahydroxanthenes utilizing PMA-SiO2 as an efficient reusable catalyst. Chinese Chemical Letters 19:7, pages 771-774.
Crossref
Crossref
Ulrike K. Wefelscheid, Mathias Berndt & Hans-Ulrich Reißig. (2008) Samarium Diiodide Mediated Ketyl-Aryl Coupling Reactions - Influence of Substituents and Trapping Experiments. European Journal of Organic Chemistry 2008:21, pages 3635-3646.
Crossref
Crossref
Zahed Karimi-Jaberi & Mohammed M. Hashemi. (2008) One step synthesis of 14-alkyl- or aryl-14H-dibenzo[a,j]xanthenes using sodium hydrogen sulfate as catalyst. Monatshefte für Chemie - Chemical Monthly 139:6, pages 605-608.
Crossref
Crossref
Francesca Aulenta, Ulrike K. Wefelscheid, Irene Brüdgam & Hans-Ulrich Reißig. (2008) Nitrogen-Containing Tricyclic and Tetracyclic Compounds by Stereoselective Samarium Diiodide Promoted Cyclizations of Quinolyl-Substituted Ketones – A New Access to Azasteroids. European Journal of Organic Chemistry 2008:13, pages 2325-2335.
Crossref
Crossref
Raveendra K. Hunnur, B. Sunilkumar, P. S. Kumar, N. Srinivasulu, R. H. Udupi & V. Hima bindu. (2008) Silica sulfuric acid: A simple, efficient, and reusable heterogeneous catalyst for the one-pot synthesis of aryl-14H-dibenzo[a,j]xanthenes under conventional heating and solvent-free conditions. Chemistry of Heterocyclic Compounds 44:2, pages 143-147.
Crossref
Crossref
Ulrike K. Wefelscheid & Hans‐Ulrich Reissig. (2008) Pentacyclic Compounds by Samarium Diiodide‐Induced Cascade Cyclizations of Naphthyl‐Substituted 1,3‐Diones. Advanced Synthesis & Catalysis 350:1, pages 65-69.
Crossref
Crossref
M.A. Brimble, J.S. Gibson & J. Sperry. 2008. Comprehensive Heterocyclic Chemistry III. Comprehensive Heterocyclic Chemistry III
419
699
.
Mohammad A. Bigdeli, Majid M. Heravi & Gholam Hossein Mahdavinia. (2007) Wet cyanuric chloride catalyzed simple and efficient synthesis of 14-aryl or alkyl-14-H-dibenzo[a,j]xanthenes. Catalysis Communications 8:11, pages 1595-1598.
Crossref
Crossref
Mohammad A. Bigdeli, Majid M. Heravi & Gholam Hossein Mahdavinia. (2007) Silica supported perchloric acid (HClO4-SiO2): A mild, reusable and highly efficient heterogeneous catalyst for the synthesis of 14-aryl or alkyl-14-H-dibenzo[a,j]xanthenes. Journal of Molecular Catalysis A: Chemical 275:1-2, pages 25-29.
Crossref
Crossref
Lingaiah Nagarapu, Srinivas Kantevari, Venu Chary Mahankhali & Satyender Apuri. (2007) Potassium dodecatungstocobaltate trihydrate (K5CoW12O40· 3H2O): A mild and efficient reusable catalyst for the synthesis of aryl-14H-dibenzo[a.j]xanthenes under conventional heating and microwave irradiation. Catalysis Communications 8:8, pages 1173-1177.
Crossref
Crossref
Francesca Aulenta, Mathias Berndt, Irene Brüdgam, Hans Hartl, Sebastian Sörgel & Hans‐Ulrich Reißig. (2007) A New, Efficient and Stereoselective Synthesis of Tricyclic and Tetracyclic Compounds by Samarium Diiodide Induced Cyclisations of Naphthyl‐Substituted Arylketones—An Easy Access to Steroid‐Like Skeletons. Chemistry – A European Journal 13:21, pages 6047-6062.
Crossref
Crossref
Asish K. Bhattacharya & Kalpeshkumar C. Rana. (2007) Microwave-assisted synthesis of 14-aryl-14H-dibenzo[a.j]xanthenes catalysed by methanesulfonic acid under solvent-free conditions. Mendeleev Communications 17:4, pages 247-248.
Crossref
Crossref
Biswanath Das, D. Nandan Kumar, Keetha Laxminarayana & B. Ravikanth. (2007)
Perchloric Acid–Silica (HClO
4
⋅SiO
2
)‐Catalyzed Synthesis of 14‐Alkyl‐ or 14‐Aryl‐14
H
‐dibenzo[
a
,
j
]xanthenes and
N
‐[(2‐Hydroxynaphthalen‐1‐yl)methyl]amides
. Helvetica Chimica Acta 90:7, pages 1330-1334.
Crossref
Crossref
Fei‐Qing Ding, Li‐Tao An & Jian‐Ping Zou. (2007)
Iodine Catalyzed Microwave‐Assisted Synthesis of 14‐Aryl(Alkyl)‐14
H
‐dibenzo[
a
,
j
]xanthenes
. Chinese Journal of Chemistry 25:5, pages 645-648.
Crossref
Crossref
Hermut Wehlan, Eva Jezek, Nathalie Lebrasseur, Grégoire Pavé, Emmanuel Roulland, Andrew J. P. White, Jeremy N. Burrows & Anthony G. M. Barrett. (2006) Studies on the Total Synthesis of Lactonamycin: Synthesis of the CDEF Ring System. The Journal of Organic Chemistry 71:21, pages 8151-8158.
Crossref
Crossref
Biswanath Das, B. Ravikanth, R. Ramu, K. Laxminarayana & B. Vittal Rao. (2006) Iodine catalyzed simple and efficient synthesis of 14-aryl or alkyl-14-H-dibenzo[a,j]xanthenes. Journal of Molecular Catalysis A: Chemical 255:1-2, pages 74-77.
Crossref
Crossref
B. Rajitha, B. Sunil Kumar, Y. Thirupathi Reddy, P. Narsimha Reddy & N. Sreenivasulu. (2005) Sulfamic acid: a novel and efficient catalyst for the synthesis of aryl-14H-dibenzo[a.j]xanthenes under conventional heating and microwave irradiation. Tetrahedron Letters 46:50, pages 8691-8693.
Crossref
Crossref
Alexandra Hölemann & Hans-Ulrich Reißig. (2004) Regioselective Samarium Diiodide Induced Couplings of Carbonyl Compounds with 1,3-Diphenylallene and Alkoxyallenes: A New Route to 4-Hydroxy-1-enol Ethers. Chemistry - A European Journal 10:21, pages 5493-5506.
Crossref
Crossref
Chih‐Wei Kuo & Jim‐Min Fang. (2010) ChemInform Abstract: Synthesis of Xanthenes, Indanes, and Tetrahydronaphthalenes via Intramolecular Phenyl—Carbonyl Coupling Reactions.. ChemInform 32:36.
Crossref
Crossref
Divya Chauhan, Harish Kumar Chopra & Surendra Kumar Nayak. (2022) Solvent-Free, Microwave-Assisted Sr(Clo4)2 Catalyzed Highly Efficient One-Pot Synthesis of Xanthene Derivatives. SSRN Electronic Journal.
Crossref
Crossref