Advanced search
Publication Cover
Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 34, 2004 - Issue 24
Submit an article Journal homepage
483
Views
73
CrossRef citations to date
0
Altmetric
Original Articles

Three‐Component One‐Pot Synthesis of 1,4‐Dihydropyrano[2,3‐c]pyrazole Derivatives in Aqueous Media

Daqing Shi Department of Chemistry, Xuzhou Normal University, Xuzhou, 221116, P.R. China; The Key Laboratory of Biotechnology on Medical Plant of Jiangsu Province, Xuzhou, P.R. ChinaCorrespondence[email protected]
,
Jie Mou Department of Chemistry, Xuzhou Normal University, Xuzhou, 221116, P.R. China
,
Qiya Zhuang Department of Chemistry, Xuzhou Normal University, Xuzhou, 221116, P.R. China; The Key Laboratory of Biotechnology on Medical Plant of Jiangsu Province, Xuzhou, P.R. China
,
Lihui Niu Department of Chemistry, Xuzhou Normal University, Xuzhou, 221116, P.R. China
,
Nan Wu Department of Chemistry, Xuzhou Normal University, Xuzhou, 221116, P.R. China
&
Xiangshan Wang Department of Chemistry, Xuzhou Normal University, Xuzhou, 221116, P.R. China; The Key Laboratory of Biotechnology on Medical Plant of Jiangsu Province, Xuzhou, P.R. China
Pages 4557-4563 | Received 18 Jun 2004, Published online: 10 Jan 2011

Citations (73)

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 (8)

Leila Amiri-Zirtol & Mohammad Ali Amrollahi. (2022) Borax: An Environmentally Clean Catalyst for the Synthesize of Pyrano[2,3-c]Pyrazoles and Xanthene-1,8-Diones in H2O. Polycyclic Aromatic Compounds 42:8, pages 5696-5707.
Read now
Sadegh Talaiefar, Sayyed Mostafa Habibi-Khorassani & Mehdi Shaharaki. (2022) Comprehensive Kinetics and a Mechanistic Investigation on the Biological Active Pyrano[2,3-C]Pyrazole Core in the Presence of Both Eco-Friendly Catalyst and Solvent: Experimental Green Protocol. Polycyclic Aromatic Compounds 42:3, pages 791-814.
Read now
Harminder Singh, Pratibha, Anil Kumar & Jaspreet Kaur Rajput. (2021) Urea chelated autocombused synthesis of BiFeO3 nanoparticles: application as magnetically retriable heterogeneous catalyst for synthesis of pyrano[2,3-c] pyrazoles. Ferroelectrics 583:1, pages 125-142.
Read now
JitenderM. Khurana, Bhaskara Nand & Sanjay Kumar. (2011) Rapid Synthesis of Polyfunctionalized Pyrano[2,3-c]pyrazoles via Multicomponent Condensation in Room-Temperature Ionic Liquids. Synthetic Communications 41:3, pages 405-410.
Read now
Hassan Sheibani & Maryam Babaie. (2009) Three-Component Reaction to Form 1,4-Dihydropyrano[2,3-c]pyrazol-5-yl Cyanides. Synthetic Communications 40:2, pages 257-265.
Read now
Da‐Qing Shi, Hao Yao & Jing‐Wen Shi. (2008) Three‐Component, One‐Pot Synthesis of Pyrazolo[3,4‐b]pyridine Derivatives in Aqueous Media. Synthetic Communications 38:10, pages 1662-1669.
Read now
Shao‐Bo Guo, Shu‐Xiang Wang & Ji‐Tai Li. (2007) D,L‐Proline‐Catalyzed One‐Pot Synthesis of Pyrans and Pyrano[2,3‐c]pyrazole Derivatives by a Grinding Method under Solvent‐Free Conditions. Synthetic Communications 37:13, pages 2111-2120.
Read now
Zhongjiao Ren, Weiguo Cao, Weiqi Tong & Zhu Jin. (2005) Solvent‐Free, One‐Pot Synthesis of Pyrano[2,3‐c]pyrazole Derivatives in the Presence of KF·2H2O by Grinding. Synthetic Communications 35:19, pages 2509-2513.
Read now

Articles from other publishers (65)

Yogita. R. Shelke, Vivek. D. Bobade, Dipak. R. Tope, Sachin. S. Kushare, Jyoti. A. Agashe & Ashok. V. Borhade. (2023) “Design of Novel MgZrO3@Fe2O3@ZnO as a Core-Shell Nano Catalyst: an Effective Strategy for the Synthesis of Pyranopyrazole Derivatives”. Current Organocatalysis 10:4, pages 320-330.
Crossref
Adurthi Suryakumari & Chithaluri Sudhakar. (2023) One-pot Synthesis of 1,4 Dihydro Pyrano [2, 3- c ] Pyrazole using Chitosan- p -toluene Sulfonate as a Biodegradable Catalyst in an Aqueous Medium . Letters in Organic Chemistry 20:7, pages 596-602.
Crossref
Mohammed Asiri, Ahmed Ghalib Abdulsalam, Mustafa Kahtan, Fahad Alsaikhan, Issa Farhan, Dhameer A. Mutlak, Salema K. Hadrawi, Muath Suliman, Ritamaria Di Lorenzo & Sonia Laneri. (2022) Synthesis of New Zirconium Magnetic Nanocomposite as a Bioactive Agent and Green Catalyst in the Four-Component Synthesis of a Novel Multi-Ring Compound Containing Pyrazole Derivatives. Nanomaterials 12:24, pages 4468.
Crossref
Swapan Kumar Biswas & Debasis Das. (2022) One-pot Synthesis of Pyrano[2,3-c]pyrazole Derivatives via Multicomponent Reactions (MCRs) and their Applications in Medicinal Chemistry. Mini-Reviews in Organic Chemistry 19:5, pages 552-568.
Crossref
Yatin U. Gadkari, Navnath T. Hatvate & Vikas N. Telvekar. (2021) Concentrated solar radiation-assisted one-pot/multicomponent synthesis of pyranopyrazole derivatives under neat condition. Research on Chemical Intermediates 47:10, pages 4245-4255.
Crossref
Bushra Chowhan, Monika Gupta & Neha Sharma. (2020) Fabrication and characterization of adenine‐grafted carbon‐modified amorphous ZnO with enhanced catalytic activity. Applied Organometallic Chemistry 34:12.
Crossref
Ke Chen, Guangzu He, Qiong Tang & Qahtan A. Yousif. (2020) One-Pot Access to Diverse Functionalized Pyran Annulated Heterocyclic Systems Using SCMNPs@BPy-SO3H as a Novel Magnetic Nanocatalyst. Bulletin of Chemical Reaction Engineering & Catalysis 15:2, pages 348-366.
Crossref
Fatma A. Ragab, Yassin M. Nissan, Emad M. Seif, Ahmed Maher & Reem K. Arafa. (2020) Synthesis and in vitro investigation of novel cytotoxic pyrimidine and pyrazolopyrimidne derivatives showing apoptotic effect. Bioorganic Chemistry 96, pages 103621.
Crossref
Jalili Milani, Malek Taher Maghsoodlou, Nourallah Hazeri & Mahmoud Nassiri. (2019) Alpha-Casein: an efficient, green, novel, and eco-friendly catalyst for one-pot multi-component synthesis of bis (pyrazol-5-ols), dihydro-pyrano[2,3-c]pyrazoles and spiropyranopyrazoles in an environmentally benign manner. Journal of the Iranian Chemical Society 16:8, pages 1651-1664.
Crossref
Jie Liang, Mengnisa Seydimemet, Zulpiya Ghalip & Keyume Ablajan. (2018) InCl3-catalyzed one-pot synthesis of multi-substituted pyrano[2,3-c]pyrazole-4-carboxylic acid esters under ultrasound irradiation. Molecular Diversity 23:2, pages 275-282.
Crossref
Maryam Arghan, Nadiya Koukabi & Eskandar Kolvari. (2019) Polyvinyl amine as a modified and grafted shell for Fe3O4 nanoparticles: As a strong solid base catalyst for the synthesis of various dihydropyrano[2,3-c]pyrazole derivatives and the Knoevenagel condensation. Journal of Saudi Chemical Society 23:2, pages 150-161.
Crossref
Seyedeh Aghigh Hamrahian, Sadegh Salehzadeh, Jamshid Rakhtshah, Farshid Haji babaei & Niloofar Karami. (2019) Preparation, characterization and catalytic application of molybdenum Schiff-base complex immobilized on silica-coated Fe 3 O 4 as a reusable catalyst for the synthesis of pyranopyrazole derivatives . Applied Organometallic Chemistry 33:2, pages e4723.
Crossref
Mohammad Dashteh, Saeed Baghery, Mohammad Ali Zolfigol, Yadollah Bayat & Asiye Asgari. (2019) 1,10-Phenanthrolin-1-ium Trinitromethanide (1,10-PHTNM) as a Nano Molten Salt Catalyst With Y-Aromatic Counter Ion: Applications for Synthesis of Organic Compounds. ChemistrySelect 4:1, pages 337-346.
Crossref
Somayeh Hashemi-Uderji & Mohammad Abdollahi-Alibeik. (2018) One-pot three-component process for the synthesis of substituted pyrano[2,3-c]pyrazoles catalyzed by nanostructured FSM-16-SO3H. Journal of the Iranian Chemical Society 15:8, pages 1709-1719.
Crossref
Mina Jafari Nasab, Ali Reza Kiasat & Raziyeh Zarasvandi. (2018) β-Cyclodextrin nanosponge polymer: a basic and eco-friendly heterogeneous catalyst for the one-pot four-component synthesis of pyranopyrazole derivatives under solvent-free conditions. Reaction Kinetics, Mechanisms and Catalysis 124:2, pages 767-778.
Crossref
Davood Azarifar, Omolbanin Badalkhani & Younes Abbasi. (2018) Amino acid ionic liquid-based titanomagnetite nanoparticles: An efficient and green nanocatalyst for the synthesis of 1,4-dihydropyrano[2,3- c ]pyrazoles . Applied Organometallic Chemistry 32:1, pages e3949.
Crossref
L Mardiana, R Bakri, A Septiarti & B Ardiansah. (2017) The synthesis of 2-(5-(3-methoxyphenyl)-4,5-dihydro-1 H -pyrazol-3-yl)phenol using sodium impregnated on activated chicken eggshells catalyst . IOP Conference Series: Materials Science and Engineering 188, pages 012022.
Crossref
Katrine Qvortrup, Jakob F. Jensen, Mikael S. Sørensen, Irene Kouskoumvekaki, Rasmus K. Petersen, Olivier Taboureau, Karsten Kristiansen & Thomas E. Nielsen. (2017) Synthesis and biological evaluation of dihydropyrano-[2,3-c]pyrazoles as a new class of PPARγ partial agonists. PLOS ONE 12:2, pages e0162642.
Crossref
Bhartendu Pati Tripathi, Anu Mishra, Pratibha Rai, Yogesh Kumar Pandey, Madhulika Srivastava, Snehlata Yadav, Jaya Singh & Jagdamba Singh. (2017) A green and clean pathway: one pot, multicomponent, and visible light assisted synthesis of pyrano[2,3-c]pyrazoles under catalyst-free and solvent-free conditions. New Journal of Chemistry 41:19, pages 11148-11154.
Crossref
Rajesh H. Vekariya, Kinjal D. Patel & Hitesh D. Patel. (2016) Fruit juice of Citrus limon as a biodegradable and reusable catalyst for facile, eco-friendly and green synthesis of 3,4-disubstituted isoxazol-5(4H)-ones and dihydropyrano[2,3-c]-pyrazole derivatives. Research on Chemical Intermediates 42:10, pages 7559-7579.
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
Jalal Albadi & Azam Mansournezhad. (2016) Aqua-mediated multicomponent synthesis of various 4H-pyran derivatives catalyzed by poly(4-vinylpyridine)-supported copper iodide nanoparticle catalyst. Research on Chemical Intermediates 42:6, pages 5739-5752.
Crossref
Rajesh H. Vekariya, Kinjal D. Patel & Hitesh D. Patel. (2015) A green and one-pot synthesis of a library of 1,4-dihydropyrano[2,3-c]-pyrazole-5-carbonitrile derivatives using thiourea dioxide (TUD) as an efficient and reusable organocatalyst. Research on Chemical Intermediates 42:5, pages 4683-4696.
Crossref
Mohammad G. Dekamin, Mohammad Alikhani, Atefeh Emami, Hossein Ghafuri & Shahrzad Javanshir. (2015) An efficient catalyst- and solvent-free method for the synthesis of medicinally important dihydropyrano[2,3-c]pyrazole derivatives using ball milling technique. Journal of the Iranian Chemical Society 13:3, pages 591-596.
Crossref
Jamshid Rakhtshah, Sadegh Salehzadeh, Ehsan Gowdini, Farahnaz Maleki, Saeed Baghery & Mohammad Ali Zolfigol. (2016) Synthesis of pyrazole derivatives in the presence of a dioxomolybdenum complex supported on silica-coated magnetite nanoparticles as an efficient and easily recyclable catalyst. RSC Advances 6:106, pages 104875-104885.
Crossref
Roghayeh Sharifi Aliabadi & Nosrat O. Mahmoodi. (2016) Green and efficient synthesis of pyranopyrazoles using [bmim][OH − ] as an ionic liquid catalyst in water under microwave irradiation and investigation of their antioxidant activity . RSC Advances 6:89, pages 85877-85884.
Crossref
Nhlanhla Gracious Shabalala, Ramakanth Pagadala & Sreekantha B. Jonnalagadda. (2015) Ultrasonic-accelerated rapid protocol for the improved synthesis of pyrazoles. Ultrasonics Sonochemistry 27, pages 423-429.
Crossref
Davood Azarifar & Maryam Golbaghi. (2015) One-pot synthesis of new series of pyranopyridine derivatives using 3-cyano-6-hydroxy-4-methyl-pyridin-2(1H)-one as a novel nucleophile. Journal of the Iranian Chemical Society 12:7, pages 1245-1251.
Crossref
Abbas Rahmati & Neda Pashmforoush. (2014) Synthesis of various heterocyclic compounds via multi-component reactions in water. Journal of the Iranian Chemical Society 12:6, pages 993-1036.
Crossref
Nasir Iravani, Mosadegh Keshavarz, Hossein Ali Shojaeian Kish & Rasool Parandvar. (2015) Tin sulfide nanoparticles supported on activated carbon as an efficient and reusable Lewis acid catalyst for three-component one-pot synthesis of 4H-pyrano[2,3-c]pyrazole derivatives. Chinese Journal of Catalysis 36:4, pages 626-633.
Crossref
Junhua Li & Daming Du. (2015) Enantioselective Synthesis of N ‐Phenyl‐dihydropyrano[2,3‐ c ]pyrazoles via Cascade Michael Addition/Thorpe‐Ziegler Type Cyclization Catalyzed by a Chiral Squaramide . Chinese Journal of Chemistry 33:4, pages 418-424.
Crossref
Pan Xu, Yu-Kun Xi, Hui Chen & Da-Qing Shi. (2015) Clean and Efficient Synthesis of Pyrazole Derivatives in Aqueous Media. Journal of Heterocyclic Chemistry 52:2, pages 611-613.
Crossref
Mohammad Ali Zolfigol, Fatemeh Afsharnadery, Saeed Baghery, Sadegh Salehzadeh & Farahnaz Maleki. (2015) Catalytic applications of {[HMIM]C(NO 2 ) 3 }: as a nano ionic liquid for the synthesis of pyrazole derivatives under green conditions and a mechanistic investigation with a new approach . RSC Advances 5:92, pages 75555-75568.
Crossref
Mehrnoosh Kangani, Nourallah Hazeri, Malek Taher Maghsoodlou, Khatereh Khandan-Barani, Maryam Kheyrollahi & Fereshteh Nezhadshahrokhabadi. (2014) Green procedure for the synthesis of 1,4-dihydropyrano[2,3-c]pyrazoles using saccharose. Journal of the Iranian Chemical Society 12:1, pages 47-50.
Crossref
Mahnaz Farahi, Bahador Karami, Iman Sedighimehr & Hamideh Mohamadi Tanuraghaj. (2014) An environmentally friendly synthesis of 1,4-dihydropyrano[2,3-c]pyrazole derivatives catalyzed by tungstate sulfuric acid. Chinese Chemical Letters 25:12, pages 1580-1582.
Crossref
Mahavir Parshad, Vikas Verma & Devinder Kumar. (2014) Iodine-mediated efficient synthesis of pyrano[2,3-c]pyrazoles and their antimicrobial activity. Monatshefte für Chemie - Chemical Monthly 145:11, pages 1857-1865.
Crossref
Toreshettahally R. Swaroop, Kothanahally S. Sharath Kumar, Mariyappan Palanivelu, Somu Chaitanya & Kanchugarakoppal S. Rangappa. (2014) A Catalyst-free Green Protocol for the Synthesis of Pyranopyrazoles Using Room Temperature Ionic Liquid Choline Chloride-urea. Journal of Heterocyclic Chemistry 51:6, pages 1866-1870.
Crossref
Xian Feng, Jianjun Wang, Wei Lin, Juanjuan Zhang, Zhibin Huang & Daqing Shi. (2014) Catalyst‐Free Reaction in Water: Synthesis of Functionalized Tetrahydroindole Derivatives via Three‐Component Domino Reaction. Chinese Journal of Chemistry 32:9, pages 889-896.
Crossref
Hong-Fei Zhang, Zheng-Qing Ye & Gang Zhao. (2014) Enantioselective synthesis of functionalized fluorinated dihydropyrano [2,3-c]pyrazoles catalyzed by a simple bifunctional diaminocyclohexane-thiourea. Chinese Chemical Letters 25:4, pages 535-540.
Crossref
Mithu Saha, Babulal Das & Amarta Kumar Pal. (2013) Synthesis of pyran derivatives under ultrasound irradiation using Ni nanoparticles as reusable catalysts in aqueous medium. Comptes Rendus Chimie 16:12, pages 1079-1085.
Crossref
Khodabakhsh Niknam, Nassim Borazjani, Reza Rashidian & Abbas Jamali. (2013) Silica-bonded N-propylpiperazine sodium n-propionate as recyclable catalyst for synthesis of 4H-pyran derivatives. Chinese Journal of Catalysis 34:12, pages 2245-2254.
Crossref
Jalal Albadi, Azam Mansournezhad & Zahra Derakhshandeh. (2013) CuO–CeO2 nanocomposite: A highly efficient recyclable catalyst for the multicomponent synthesis of 4H-benzo[b]pyran derivatives. Chinese Chemical Letters 24:9, pages 821-824.
Crossref
Ali Azarifar, Razieh Nejat-Yami, Mohammad Al Kobaisi & Davood Azarifar. (2012) Magnetic La0.7Sr0.3MnO3 nanoparticles: recyclable and efficient catalyst for ultrasound-accelarated synthesis of 4H-chromenes, and 4H-pyrano[2,3-c]pyrazoles. Journal of the Iranian Chemical Society 10:3, pages 439-446.
Crossref
Khodabakhsh Niknam & Abolhassan Piran. (2013) Silica-Grafted Ionic Liquids as Recyclable Catalysts for the Synthesis of 3,4-Dihydropyrano[c]chromenes and Pyra-no[2,3-c]pyrazoles. Green and Sustainable Chemistry 03:02, pages 1-8.
Crossref
Sunil U. Tekale, Sushma S. Kauthale, Kavita M. Jadhav & Rajendra P. Pawar. (2013) Nano-ZnO Catalyzed Green and Efficient One-Pot Four-Component Synthesis of Pyranopyrazoles. Journal of Chemistry 2013, pages 1-8.
Crossref
Pitchaimani Prasanna, Subbu Perumal & J. Carlos Menéndez. (2013) Chemodivergent, multicomponent domino reactions in aqueous media: l-proline-catalyzed assembly of densely functionalized 4H-pyrano[2,3-c]pyrazoles and bispyrazolyl propanoates from simple, acyclic starting materials. Green Chemistry 15:5, pages 1292.
Crossref
Bandita Datta & M.A. Pasha. (2013) Silica chloride catalyzed efficient route to novel 1-amidoalkyl-2-naphthylamines under sonic condition in water. Ultrasonics Sonochemistry 20:1, pages 303-307.
Crossref
Santhosh Reddy Mandha, Sravanthi Siliveri, Manjula Alla, Vittal Rao Bommena, Madhava Reddy Bommineni & Sridhar Balasubramanian. (2012) Eco-friendly synthesis and biological evaluation of substituted pyrano[2,3-c]pyrazoles. Bioorganic & Medicinal Chemistry Letters 22:16, pages 5272-5278.
Crossref
Mithu Saha & Amarta Kumar Pal. (2012) Palladium (0) Nanoparticles: A Novel and Reusable Catalyst for the Synthesis of Various Pyran Derivatives. Advances in Nanoparticles 01:03, pages 61-70.
Crossref
Maya Shankar Singh & Sushobhan Chowdhury. (2012) Recent developments in solvent-free multicomponent reactions: a perfect synergy for eco-compatible organic synthesis. RSC Advances 2:11, pages 4547.
Crossref
Zahed Karimi-Jaberi & Mohammad Mehdi ReyazoShams. (2011) Trichloroacetic acid as a solid heterogeneous catalyst for the rapid synthesis of dihydropyrano[2,3- c ]pyrazoles under solvent-free conditions . hc 17:5-6, pages 177-179.
Crossref
Yi Zou, Hui Wu, Yu Hu, Hai Liu, Xuan Zhao, Honglou Ji & Daqing Shi. (2011) A novel and environment-friendly method for preparing dihydropyrano[2,3-c]pyrazoles in water under ultrasound irradiation. Ultrasonics Sonochemistry 18:3, pages 708-712.
Crossref
M. Hammouda, Z. M. Abou Zeid, H. A. Etman & M. A. Metwally. (2011) The use of anilinodihydrofurans in the synthesis of novel heterocyclic compounds. Chemistry of Heterocyclic Compounds 47:1, pages 17-21.
Crossref
Hui Chen & Daqing Shi. (2010) Efficient One-Pot Synthesis of Novel Spirooxindole Derivatives via Three-Component Reaction in Aqueous Medium. Journal of Combinatorial Chemistry 12:4, pages 571-576.
Crossref
Kuppusamy Kanagaraj & Kasi Pitchumani. (2010) Solvent-free multicomponent synthesis of pyranopyrazoles: per-6-amino-β-cyclodextrin as a remarkable catalyst and host. Tetrahedron Letters 51:25, pages 3312-3316.
Crossref
Daqing Shi, Jinwen Shi & Shaofeng Rong. (2010) A Facile and Clean Synthesis of Pyrimidine Derivatives via Three‐component Reaction in Aqueous Media. Chinese Journal of Chemistry 28:5, pages 791-796.
Crossref
Yuling Li, Hui Chen, Chunling Shi, Daqing Shi & Shunjun Ji. (2010) Efficient One-Pot Synthesis of Spirooxindole Derivatives Catalyzed by l -Proline in Aqueous Medium . Journal of Combinatorial Chemistry 12:2, pages 231-237.
Crossref
Da‐Qing Shi & Hao Yao. (2009) Clean synthesis of furo[3,4‐ e ]pyrazolo[3,4‐ b ]pyridine‐5‐one derivatives in aqueous media . Journal of Heterocyclic Chemistry 46:6, pages 1335-1338.
Crossref
Da‐Qing Shi, Jing‐Wen Shi & Shao‐Feng Rong. (2009) An efficient and clean synthesis of pyrido[2,3‐ d ]pyrimidine‐4,7‐dione derivatives in aqueous media . Journal of Heterocyclic Chemistry 46:6, pages 1331-1334.
Crossref
Ahmad Shaabani, Afshin Sarvary, Ali Hossein Rezayan & Sajjad Keshipour. (2009) Synthesis of fully substituted pyrano[2,3-c]pyrazole derivatives via a multicomponent reaction of isocyanides. Tetrahedron 65:17, pages 3492-3495.
Crossref
Da‐Qing Shi, Li‐Hui Niu, Hao Yao & Hong Jiang. (2009) An efficient synthesis of pyrimido[4,5‐ b ]quinoline derivatives via three‐component reaction in aqueous media . Journal of Heterocyclic Chemistry 46:2, pages 237-242.
Crossref
Frank Lehmann, Melanie Holm & Stefan Laufer. (2008) Three-Component Combinatorial Synthesis of Novel Dihydropyrano[2,3- c ]pyrazoles . Journal of Combinatorial Chemistry 10:3, pages 364-367.
Crossref
Daqing Shi, Shunjun Ji, Lihui Niu, Jingwen Shi & Xiangshan Wang. (2009) One‐pot synthesis of pyrido[2,3‐ d ]pyrimidines via efficient three‐component reaction in aqueous media . Journal of Heterocyclic Chemistry 44:5, pages 1083-1090.
Crossref
Da-Qing Shi, Chen-Xia Yu, Qi-Ya Zhuang & Xiang-Shan Wang. (2019) Synthesis of 3-Amino-1-Aryl-9-Methoxy-5,6-Dihydro-1 H - Benzo[ f ] Chromene-2-Carbonitriles in Aqueous Media . Journal of Chemical Research 2006:4, pages 225-227.
Crossref
Daqing Shi, Jie Mou, Qiya Zhuang, Lihui Niu, Nan Wu & Xiangshan Wang. (2005) Three‐Component One‐Pot Synthesis of 1,4‐Dihydropyrano[2,3‐c]pyrazole Derivatives in Aqueous Media.. ChemInform 36:21.
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.