Advanced search
Publication Cover
Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 30, 2000 - Issue 10
Submit an article Journal homepage
207
Views
85
CrossRef citations to date
0
Altmetric
Original Articles

A Facile Synthesis of 2-Benzoyl-6-Hydroxy-3-Methyl-5-(2-Substituted-2,3-Dihydro-1H-1,5-Benzodiazepin-4-YL) Benzo[b]Furans

K. Vishnu Vardhan Reddy Department of Chemistry, P.G. College of Science, Saifabad Osmania University, Hyderabad, 500 004, A.P., India
,
P. Sampath Rao Department of Chemistry, P.G. College of Science, Saifabad Osmania University, Hyderabad, 500 004, A.P., India
&
D. Ashok Department of Chemistry, P.G. College of Science, Saifabad Osmania University, Hyderabad, 500 004, A.P., India
Pages 1825-1836 | Received 07 Jun 1999, Accepted 06 Sep 1999, Published online: 04 Dec 2007

Citations (85)

Keep up to date with the latest research on this topic with citation updates for this article.

Subscribe to citation updates

Read on this site (11)

Ruby Mishra, Atul Kumar Sharma, Rajesh Kumar, Varsha Baweja, Poonam Mothsra, Manoj K. Singh & Shyam Bharat Yadav. (2022) Solid support based synthesis of 1,5-benzodiazepines: A mini review. Synthetic Communications 52:4, pages 481-503.
Read now
D. Ashok, K. Sudershan & M. Khalilullah. (2012) Solvent-free microwave-assisted synthesis of E-(1)-(6-benzoyl-3,5-dimethylfuro[3′,2′:4,5]benzo[b]furan-2-yl)-3-(aryl)-2-propen-1-ones and their antibacterial activity. Green Chemistry Letters and Reviews 5:2, pages 121-125.
Read now
J. Venu Madhav & B. Rajitha. (2008) Expeditious Synthesis of Thiadiazolo Benzodiazepines Under Conventional Method and Microwave Irradiation. Phosphorus, Sulfur, and Silicon and the Related Elements 183:12, pages 2984-2989.
Read now
H. M. Meshram, P. N. Reddy, P. Vishnu Murthy & J. S. Yadav. (2007) Perchloric Acid Supported on Silica Catalyzed Efficient Synthesis of 1,5‐Benzodiazepines. Synthetic Communications 37:23, pages 4117-4122.
Read now
B. Y. Giri, B.L. A. Prabavathi Devi, K. Vijaya Lakshmi, R.B. N. Prasad, N. Lingaiah & P. S. Sai Prasad. (2006) Efficient Method for the Synthesis of 1,5‐Benzodiazepine Derivatives Catalyzed by Monoammonium Salt of 12‐Tungstophosphoric Acid. Synthetic Communications 36:24, pages 3797-3801.
Read now
Zhan‐Hui Zhang, Shu‐Tao Yang & Jin Lin. (2006) Mild and Efficient Procedure for the Synthesis of 1,5‐Benzodiazepines Catalyzed by Magnesium Perchlorate. Synthetic Communications 36:12, pages 1645-1654.
Read now
Mazaahir Kidwai & Poonam Mothsra. (2006) Neat Reaction Technology for the Synthesis of Novel 1,5‐Benzodiazepines. Synthetic Communications 36:6, pages 817-824.
Read now
Jianting Wu, Fan Xu, Zhuqing Zhou & Qi Shen. (2006) Efficient Synthesis of 1,5‐Benzodiazepine Derivatives by Ytterbium Trichloride–Catalyzed Condensation of o‐Phenylenediamine and Ketones. Synthetic Communications 36:4, pages 457-464.
Read now
B. P. Bandgar, Sampada V. Bettigeri & Neeta S. Joshi. (2004) Molecular Iodine Catalyzed Highly Rapid Synthesis of 1,5‐Benzodiazepine Derivatives Under Mild Conditions. Synthetic Communications 34:8, pages 1447-1453.
Read now
Minothora Pozarentzi, Julia Stephanidou-Stephanatou & Constantinos A. Tsoleridis. (2003) One Pot Synthesis of Aryldiazepinothiophenones. Synthetic Communications 33:18, pages 3123-3130.
Read now
K. Vishnu Vardhan Reddy & D. Ashok. (2001) A FACILE SYNTHESIS OF 2-BENZOYL-3-METHYL-6-SUBSTITUTED ARYL-5H-FURO [3,2-g] [1] BENZOPYRAN-5-ONES. Synthetic Communications 31:12, pages 1893-1899.
Read now

Articles from other publishers (74)

Sangita Bishi, Mahuya Kar, Tarun K. Mandal & Debayan Sarkar. (2024) g-C 3 N 4 catalysed sustainable synthesis of (hetero)aryl acids and regioselective α-bromo ketones in one pot under visible light catalysis . Catalysis Science & Technology.
Crossref
Sandeep S. Kahandal, Anand S. Burange & Thomson A. Fernandes. (2023) Revisiting the role of sulfated oxides for the synthesis of pharmaceutically important heterocycles: Understanding, challenges, and future prospects. Tetrahedron Green Chem 2, pages 100031.
Crossref
Sibaji Nandi, Ramen Jamatia, Rajib Sarkar, Fillip Kumar Sarkar, Safiul Alam & Amarta Kumar Pal. (2022) One‐Pot Multicomponent Reaction: A Highly Versatile Strategy for the Construction of Valuable Nitrogen‐Containing Heterocycles. ChemistrySelect 7:33.
Crossref
Rajesh K. Singh, Sadhna Sharda, Shikha Sharma, Sahil Kumar & Deo Nandan Prasad. (2020) Multicomponent Catalytic Synthesis of 1,5-Benzodiazepines: An Update. Mini-Reviews in Organic Chemistry 17:4, pages 465-484.
Crossref
A. Akila, P. Sakthivel & S. Ponnuswamy. (2020) Synthesis, Characterization, Stereochemistry and Antimicrobial Evaluation of N-Acyltetrahydrobenzodiazepin-2-ones. Asian Journal of Chemistry 32:5, pages 1007-1014.
Crossref
L. Keerthana, C. Sakthivel & I. Prabha. (2019) MgO-ZrO2 mixed nanocomposites: fabrication methods and applications. Materials Today Sustainability 3-4, pages 100007.
Crossref
Rajasekhar Ponduri, Pramod Kumar & Lakshmana Rao Vadali. (2018) Synthesis and Antimicrobial Activity of New Isoxazolyl Benzo[1, 4] diazepine‐5‐one Derivatives. ChemistrySelect 3:35, pages 10108-10112.
Crossref
Bhaskar Sarmah & Rajendra Srivastava. (2017) Sustainable Catalytic Process with a High Eco‐Scale Score for the Synthesis of Five‐, Six‐, and Seven‐Membered Heterocyclic Compounds Using Nanocrystalline Zeolites. Asian Journal of Organic Chemistry 6:7, pages 873-889.
Crossref
Zeba Nasir, Abad Ali, Mohammad Shakir, Rizwan Wahab, Shamsuzzaman Shamsuzzaman & Lutfullah Lutfullah. (2017) Silica-supported NiO nanocomposites prepared via a sol–gel technique and their excellent catalytic performance for one-pot multicomponent synthesis of benzodiazepine derivatives under microwave irradiation. New Journal of Chemistry 41:13, pages 5893-5903.
Crossref
Ramen Jamatia, Ajay Gupta, Binoyargha Dam, Mithu Saha & Amarta Kumar Pal. (2017) Graphite oxide: a metal free highly efficient carbocatalyst for the synthesis of 1,5-benzodiazepines under room temperature and solvent free heating conditions. Green Chemistry 19:6, pages 1576-1585.
Crossref
Hanafi H. Zoorob, Mohamed S. Elsherbini & Wafaa S. Hamama. (2015) Feasible Approach to Tricyclic and Tetracyclic cyclododecanone. Journal of Heterocyclic Chemistry 53:3, pages 941-944.
Crossref
Nuria A. Illán-Cabeza, Sonia B. Jiménez-Pulido, Francisco Hueso-Ureña, Tomás Peña-Ruiz, Miguel Quirós-Olozábal & Miguel N. Moreno-Carretero. (2016) Interactions between 2,4-bis-pteridine-1,5-benzodiazepine and group 12 dihalides: synthesis, spectral and XRD structural studies and theoretical calculations. Dalton Transactions 45:44, pages 17896-17909.
Crossref
Hassan M. Faidallah, Layla A. Taib, Shams N.A. Albeladi, Mohammed E. Ur Rahman, Fatimah Ali Al-Zahrani, Muhammad Nadeem Arshad & Abdullah M. Asiri. (2015) Synthesis, Crystal Structures and Cytotoxic Activity of New 1,3,4,5-tetrahydro-2H-1,5-benzodiazepine Derivatives. Journal of Chemical Research 39:9, pages 502-508.
Crossref
Kamal Krishna Rajbongshi, Debojit Hazarika & Prodeep Phukan. (2015) Metal-free protocol for the synthesis of α-bromo ketones from olefins using TsNBr2. Tetrahedron Letters 56:2, pages 356-358.
Crossref
Ying-Shuang An, Xiao-Qing Li, Xiao-Ran An & Lan-Zhi Wang. (2014) FeCl3–SiO2 promoted one-pot, three-component synthesis of novel 1,5-benzodiazepine derivatives. Monatshefte für Chemie - Chemical Monthly 146:1, pages 165-172.
Crossref
Fang-Ming Wang, Dan Bao, Ming Wang, Ming-Jun Li, Li-Zhuang Chen & Guang-Fan Han. (2014) Synthesis of new 3-phenyl Substituted Dibenzo-1,4-diazepin-1-one Derivatives. Journal of Chemical Research 38:11, pages 664-667.
Crossref
Zhi‐Qiang Dong, Hai Shi, Sen‐Lin Chen, Hong‐Xiang Chen, Wei‐Bin Jiang, Fang‐Ming Liu & Mei‐Lin Hong. (2014) Synthesis of 1,5‐Benzodiazepine Derivatives Containing 1,2,3‐Triazole Moiety via 1,3‐Dipolar Cycloaddition Reaction. Journal of Heterocyclic Chemistry 51:6, pages 1844-1848.
Crossref
Mariappan Jeganathan & Kasi Pitchumani. (2014) Solvent-Free Syntheses of 1,5-Benzodiazepines Using HY Zeolite as a Green Solid Acid Catalyst. ACS Sustainable Chemistry & Engineering 2:5, pages 1169-1176.
Crossref
Ramen Jamatia, Mithu Saha & Amarta Kumar Pal. (2014) An efficient facile and one-pot synthesis of benzodiazepines and chemoselective 1,2-disubstituted benzimidazoles using a magnetically retrievable Fe 3 O 4 nanocatalyst under solvent free conditions . RSC Adv. 4:25, pages 12826-12833.
Crossref
Hossein Loghmani‐Khouzani, Panteha Tamjidi, Iraj Mohammadpoor‐Baltork, Marzieh Yaeghoobi, Noorsaadah Abd. Rahman, Ahmad Reza Khosropour, Majid Moghadam, Shahram Tangestaninejad, Valiolah Mirkhani, Mohammad Hossein Habibi, Ayana Kashima & Takayoshi Suzuki. (2013) Efficient and Eco‐friendly Syntheses of 1,5‐Benzothiazepines and 1,5‐Benzodiazepines Catalyzed by [ Hmim ][NO 3 ] under Mild Conditions . Journal of Heterocyclic Chemistry 51:1, pages 138-150.
Crossref
Carole Christophe, Bernard R. Langlois & Thierry Billard. (2013) Synthesis of trifluoromethylated 1,5-benzoheteroazepines. Journal of Fluorine Chemistry 155, pages 118-123.
Crossref
Rachedine Kaoua, Bellara Nedjar-Kolli, Thierry Roisnel, Yann Le Gal & Dominique Lorcy. (2013) Electroactive 1,5-benzodiazepines bearing either a tetrathiafulvalene or a ferrocene moiety. Tetrahedron 69:23, pages 4636-4640.
Crossref
Mercedes Muñoz, Gabriel Sathicq, Gustavo Romanelli, Silvina Hernández, Carmen I. Cabello, Irma L. Botto & Mickael Capron. (2012) Porous modified bentonite as efficient and selective catalyst in the synthesis of 1,5-benzodiazepines. Journal of Porous Materials 20:1, pages 65-73.
Crossref
Shailesh Thakrar, Abhay Bavishi, Ashish Radadiya, Shrey Parekh, Dhairya Bhavsar, Hardevsinh Vala, Nilay Pandya & Anamik Shah. (2013) Microwave‐Assisted Rapid Synthesis of Novel 1,5‐Benzodiazepine Derivatives as Potent Antimicrobial Agent. Journal of Heterocyclic Chemistry 50:S1.
Crossref
Nutan Sharma, Tejpal Singh Chundawat, Subash Chandra Mohapatra & Sunita Bhagat. (2013) Solid support mediated chemo and regioselective synthesis of 3H-1,5- benzodiazepines from diversely substituted α-oxo ketene dithioacetals. RSC Advances 3:37, pages 16336.
Crossref
Omar Bouaziz, Fairouz Abboub, Nawal Bayou-Khier, Mokhtar Fodili, Pascal Hoffmann & Mohamed Amari. (2012) Réactivité de l’acide déhydroacétique hydrogené en c5-c6 : obtention des pyrano-1,5-benzodiazépines différemment substituées et de la structure enaminone. Comptes Rendus. Chimie 15:9, pages 774-778.
Crossref
Akshdeep Sandhar, Deo Nandan Pra, Abhinav Kapoor & Rajesh K. Singh. (2012) Efficient p-Amino Benzoic Acid Catalyzed Eco-friendly Synthesis of 1,5-benzodiazepines among Various Amino Acids under Solvent Free Conditions. Current Research in Chemistry 4:3, pages 68-75.
Crossref
Jianqiang Qian, Yunkui Liu, Jianhai Cui & Zhenyuan Xu. (2012) Gold(I)-Catalyzed Synthesis of 1,5-Benzodiazepines Directly from o -Phenylenediamines and Alkynes . The Journal of Organic Chemistry 77:9, pages 4484-4490.
Crossref
Gourhari Maiti, Utpal Kayal, Rajiv Karmakar & Rudraksha N. Bhattacharya. (2012) Terminal alkynes as keto-methyl equivalent toward one pot synthesis of 1,5-benzodiazepine derivatives under catalysis of Hg(OTf)2. Tetrahedron Letters 53:12, pages 1460-1463.
Crossref
Monica Nardi, Annalisa Cozza, Loredana Maiuolo, Manuela Oliverio & Antonio Procopio. (2011) 1,5-Benzoheteroazepines through eco-friendly general condensation reactions. Tetrahedron Letters 52:38, pages 4827-4834.
Crossref
Haisheng Wu, Jin Yang & Lei Wang. (2011) In(OTf) 3 ‐Catalyzed Synthesis of Functionalized 1,5‐Benzodiazepines from o ‐Phenylenediamine and Alkyl Propiolates under Solvent‐Free Reaction Conditions . Chinese Journal of Chemistry 29:8, pages 1721-1726.
Crossref
Khodayar Gholivand, Karim Zare, Hadi Jafari & Hadi Adibi. (2011) A New and Efficient Procedure for Synthesis of 1,5-Benzodiazepine Derivatives in Solution and under Solvent-Free Conditions. Chinese Journal of Chemistry 29:6, pages 1290-1293.
Crossref
Pravin V. Shinde, Bapurao B. Shingate & Murlidhar S. Shingare. (2011) An Organocatalyzed and Ultrasound Accelerated Expeditious Synthetic Route to 1,5-Benzodiazepines under Solvent-Free Conditions. Bulletin of the Korean Chemical Society 32:4, pages 1179-1182.
Crossref
Manoj B. Gawande, Paula S. Branco, Kalpesh Parghi, Janhavi J. Shrikhande, Rajesh Kumar Pandey, C. A. A. Ghumman, N. Bundaleski, O. M. N. D. Teodoro & Radha V. Jayaram. (2011) Synthesis and characterization of versatile MgO–ZrO2 mixed metal oxide nanoparticles and their applications. Catalysis Science & Technology 1:9, pages 1653.
Crossref
Asish K. Bhattacharya, Kalpeshkumar C. Rana, Dnyaneshwar S. Raut, Vaibhav P. Mhaindarkar & Mohamad I. Khan. (2011) An efficient synthesis of benzodiazepinyl phosphonates as clostripain inhibitors via FeCl3 catalyzed four-component reaction. Organic & Biomolecular Chemistry 9:15, pages 5407.
Crossref
Jiechao Xu, Jiamei Wei, Linglin Bian, Jiaping Zhang, Jie Chen, Hongmei Deng, Xiaoyu Wu, Hui Zhang & Weiguo Cao. (2011) First one-pot stereoselective synthesis of cis-2,3-dihydro-4-perfluoroalkyl-1H-1,5-benzodiazepines via a catalyst-free three-component reaction. Chemical Communications 47:12, pages 3607.
Crossref
Robert MartinRobert Martin. 2011. Aromatic Hydroxyketones: Preparation and Physical Properties. Aromatic Hydroxyketones: Preparation and Physical Properties 1559 1625 .
Kalpesh D. Parghi & Radha V. Jayaram. (2010) Sequential oxidation and condensation of alcohols to benzimidazoles/benzodiazepines by MoO3–SiO2 as a heterogeneous bifunctional catalyst. Catalysis Communications 11:15, pages 1205-1210.
Crossref
Ya Jun Yang, Ya Nan Yang, Jian Shuang Jiang, Zi Ming Feng, Hong Yan Liu, Xian Dao Pan & Pei Cheng Zhang. (2010) Synthesis and cytotoxic activity of heterocycle-substituted phthalimide derivatives. Chinese Chemical Letters 21:8, pages 902-904.
Crossref
Renuka Jain, Tripti Yadav, Manoj Kumar & Ashok K. Yadav. (2010) The facile syntheses of 2,3‐dihydro‐1 H ‐1,5‐benzodiazepines and their ribofuranosides . Journal of Heterocyclic Chemistry 47:3, pages 603-610.
Crossref
Ren-xin Shi, Yun-kui Liu & Zhen-yuan Xu. (2010) Sodium tetrachloroaurate(III) dihydrate-catalyzed efficient synthesis of 1,5-benzodiazepine and quinoxaline derivatives. Journal of Zhejiang University SCIENCE B 11:2, pages 102-108.
Crossref
Yao-Jia Jiang, Jing-Jing Cai, Jian-Ping Zou & Wei Zhang. (2010) Gallium(III) triflate-catalyzed [4+2+1] cycloadditions for the synthesis of novel 3,4-disubstituted-1,5-benzodiazepines. Tetrahedron Letters 51:3, pages 471-474.
Crossref
A.V. VIJAYASANKAR, S. DEEPA, B.R. VENUGOPAL & N. NAGARAJU. (2010) Amorphous Mesoporous Iron Aluminophosphate Catalyst for the Synthesis of 1,5-Benzodiazepines. Chinese Journal of Catalysis 31:11-12, pages 1321-1327.
Crossref
Minodora Pozarentzi, Julia Stephanidou-Stephanatou, Constantinos A. Tsoleridis, Chariklia Zika & Vassilis Demopoulos. (2009) A combinatorial access to 1,5-benzodiazepine derivatives and their evaluation for aldose reductase inhibition. Tetrahedron 65:36, pages 7741-7751.
Crossref
Xin Zhou, Mei Yue Zhang, Shu Tao Gao, Jing Jun Ma, Chun Wang & Chao Liu. (2009) An efficient synthesis of 1,5-benzodiazepine derivatives catalyzed by boric acid. Chinese Chemical Letters 20:8, pages 905-908.
Crossref
Shivaji S. Pawar, Murlidhar S. Shingare & Shivaji N. Thore. (2009) Novel, efficient, and green procedure for the synthesis of 1,5-benzodiazepines catalyzed by MgBr2 in aqueous media. Chinese Chemical Letters 20:1, pages 32-36.
Crossref
Chun-Wei Kuo, Chun-Chao Wang, Veerababurao Kavala & Ching-Fa Yao. (2008) Efficient TCT-catalyzed Synthesis of 1,5-Benzodiazepine Derivatives under Mild Conditions. Molecules 13:9, pages 2313-2325.
Crossref
Xiang-Qiang Pan, Jian-Ping Zou, Zhi-Hao Huang & Wei Zhang. (2008) Ga(OTf)3-promoted condensation reactions for 1,5-benzodiazepines and 1,5-benzothiazepines. Tetrahedron Letters 49:36, pages 5302-5308.
Crossref
M. Raghu, A. Nagaraj & Ch. Sanjeeva Reddy. (2009) Synthesis and biological evaluation of novel methylene‐bis‐[1,5]‐benzodiazepines. Journal of Heterocyclic Chemistry 45:4, pages 1115-1120.
Crossref
. (2008) TCT as a Rapid and Efficient Catalyst for the Synthesis of 1,5-Benzodiazepines. Bulletin of the Korean Chemical Society 29:6, pages 1280-1282.
Crossref
Majid M. Heravi, Fatemeh Derikvand, Leila Ranjbar & Hossein A. Oskooie. (2008) Kaolin: A recyclable catalyst for the synthesis of 1,5‐benzodiazepines. Heteroatom Chemistry 19:2, pages 215-217.
Crossref
Nurten Tezer. (2007) Conformation and tautomerizm of the 2-methyl-4-pyridin-2′-yl-1,5-benzodiazepine molecule. An ab initio study. Journal of Molecular Modeling 14:1, pages 11-20.
Crossref
Shivaji S. Pandit, Bhushan D. Vikhe & Ganesh D. Shelke. (2007) LaCl3·7H2O catalysed cyclocondensation of o-phenylenediamine and ketones under solvent-free conditions. Journal of Chemical Sciences 119:4, pages 295-297.
Crossref
M. Adharvana Chari, D. Shobha & K. Syamasundar. (2009) Silica gel / NaHSO 4 : An efficient and recyclable heterogeneous catalyst for high yield synthesis of 1,5‐benzodiazepine derivatives under microwave irradiation . Journal of Heterocyclic Chemistry 44:4, pages 929-932.
Crossref
K Srinivasa Reddy, Ch. Venkateshwar Reddy, M Mahesh, K Rosi Reddy, P VK Raju & V V Narayana Reddy. (2007) Zirconium(IV) chloride-catalyzed synthesis of 1,5-benzodiazepine derivatives. Canadian Journal of Chemistry 85:3, pages 184-188.
Crossref
Razieh Fazaeli, Hamid Aliyan & Shahram Tangestaninejad. (2007) Aluminum Dodecatungstophosphate Promoted Synthesis of 1,5-Benzodiazepine Derivatives under Solvent-Free Conditions. HETEROCYCLES 71:4, pages 805.
Crossref
Majid M. Heravi, Fatemeh Derikvand, Leila Ranjbar & Fatemeh F. Bamoharram. (2007) H14[NaP5W30O110] as a heterogeneous recyclable catalyst for the synthesis of 1,5-benzodiazepines in refluxing ethanol. Journal of Molecular Catalysis A: Chemical 261:2, pages 156-159.
Crossref
B.P. Bandgar, Abasaheb V. Patil & O.S. Chavan. (2006) Silica supported fluoroboric acid as a novel, efficient and reusable catalyst for the synthesis of 1,5-benzodiazepines under solvent-free conditions. Journal of Molecular Catalysis A: Chemical 256:1-2, pages 99-105.
Crossref
Biswanath Das, R. Ramu, B. Ravikanth & V. Saidi Reddy. (2006) (Bromodimethyl) sulfonium bromide: An efficient catalyst for solvent-free synthesis of 1,5-benzodiazepines. Journal of Molecular Catalysis A: Chemical 246:1-2, pages 76-78.
Crossref
Mohamed Afzal Pasha & Vaderapura Puttaramegowda Jayashankara. (2006) Synthesis of 1,5-Benzodiazepine Derivatives Catalysed by Zinc Chloride. HETEROCYCLES 68:5, pages 1017.
Crossref
Rupesh Kumar, Preeti Chaudhary, Surendra Nimesh, Akhilesh K. Verma & Ramesh Chandra. (2006) An efficient synthesis of 1,5-benzadiazepine derivatives catalyzed by silver nitrate. Green Chemistry 8:6, pages 519.
Crossref
Adrienn Hegedüs, Zoltán Hell & Attila Potor. (2005) A Simple Environmentally-friendly Method for the Selective Synthesis of 1,5-benzodiazepine Derivatives using Zeolite Catalyst. Catalysis Letters 105:3-4, pages 229-232.
Crossref
Yi‐Qin Luo, Fan Xu, Xiao‐Yan Han & Qi. (2005) Samarium Diiodide Catalyzed Synthesis of 2,3‐Dihydro‐1 H ‐benzo[ b ][1,4]‐diazepine Derivatives . Chinese Journal of Chemistry 23:10, pages 1417-1420.
Crossref
Biswanath Das, Majjigapu Ravinder Reddy, Ravirala Ramu, Kongara Ravinder Reddy & Madamanchi Geethangili. (2019) Perchloric Acid Adsorbed on Silica Gel: An Efficient Heterogeneous Reusable Catalyst for Synthesis of 1,5-benzodiazepines. Journal of Chemical Research 2005:9, pages 598-599.
Crossref
Benjaram M. Reddy, Pavani M. Sreekanth & Pandian Lakshmanan. (2005) Sulfated zirconia as an efficient catalyst for organic synthesis and transformation reactions. Journal of Molecular Catalysis A: Chemical 237:1-2, pages 93-100.
Crossref
M. Kidwai, S. Saxena & R. Mohan. (2005) A New Method for the Synthesis of Heterocycles from o-Phenylenediamine. Journal of the Korean Chemical Society 49:3, pages 288-291.
Crossref
Cui Yong, Tang Xiu‐Bo, Shao Chang‐Xing, Li Ji‐Tai & Sun Wen‐Hua. (2005) Syntheses of Benzimidazoles, Quinoxalines and 3,3‐Dihydro‐1 H ‐1,5‐benzodiazepines Starting from o ‐Phenylenediamine . Chinese Journal of Chemistry 23:5, pages 589-595.
Crossref
M. Adharvana Chari & K. Syamasundar. (2005) Polymer (PVP) supported ferric chloride: an efficient and recyclable heterogeneous catalyst for high yield synthesis of 1,5-benzodiazepine derivatives under solvent free conditions and microwave irradiation. Catalysis Communications 6:1, pages 67-70.
Crossref
Gowravaram Sabitha, G. S. Kiran Kumar Reddy, K. Bhaskar Reddy, N. Mallikarjuna Reddy & J. S. Yadav. (2004) A New, Efficient and Environmentally Benign Protocol for the Synthesis of 1,5‐Benzodiazepines using Cerium(III) Chloride/Sodium Iodide Supported on Silica Gel. Advanced Synthesis & Catalysis 346:8, pages 921-923.
Crossref
Benjaram M. Reddy & Pavani M. Sreekanth. (2003) An efficient synthesis of 1,5-benzodiazepine derivatives catalyzed by a solid superacid sulfated zirconia. Tetrahedron Letters 44:24, pages 4447-4449.
Crossref
D.V Jarikote, S.A Siddiqui, R Rajagopal, Thomas Daniel, R.J Lahoti & K.V Srinivasan. (2003) Room temperature ionic liquid promoted synthesis of 1,5-benzodiazepine derivatives under ambient conditions. Tetrahedron Letters 44:9, pages 1835-1838.
Crossref
Minothora Pozarentzi, Julia Stephanidou-Stephanatou & Constantinos A Tsoleridis. (2002) An efficient method for the synthesis of 1,5-benzodiazepine derivatives under microwave irradiation without solvent. Tetrahedron Letters 43:9, pages 1755-1758.
Crossref
J. S. Yadav, B. V. S. Reddy, B. Eshwaraiah & K. Anuradha. (2002) Amberlyst-15 ® : a novel and recyclable reagent for the synthesis of 1,5-benzodiazepines in ionic liquids . Green Chem. 4:6, pages 592-594.
Crossref
K. Vishnu Vardhan Reddy, P. Sampath Rao & D. Ashok. (2010) ChemInform Abstract: A Facile Synthesis of 2‐Benzoyl‐6‐hydroxy‐3‐methyl‐5‐ (2‐substituted‐2,3‐dihydro‐1H‐1,5‐benzodiazepin‐4‐yl)benzo[b]furans.. ChemInform 31:35.
Crossref

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

Related research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.