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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 37, 2007 - Issue 7
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Original Articles

Diammonium Hydrogen Phosphate: An Efficient and Versatile Catalyst for the One‐Pot Synthesis of Tetrahydrobenzo[b]pyran Derivatives in Aqueous Media

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Pages 1097-1108 | Received 22 Aug 2006, Published online: 13 Oct 2010

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Abhijeet Mulik, Vishvanath Ghanwat, Pravin Hegade, Mukund Mali, D.-Y. Kim, Dae Sung Lee, Asif Shahzad, Surendra Shinde & Mohan Rajmane. (2023) A Novel Recyclable Bi-Mg-O Composite Nano-Catalyst Promoted Rapid and Efficient Synthesis of Spirooxindole and 4H-Pyran Derivatives. Polycyclic Aromatic Compounds 43:7, pages 6665-6678.
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Fatemeh Kamali & Farhad Shirini. (2021) Melamine: An Efficient Promoter for Some of the Multi-component Reactions. Polycyclic Aromatic Compounds 41:1, pages 73-94.
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Leyla Nazemi Nasirmahale, Farhad Shirini, Hassan Tajik & Omid Goli Jolodar. (2020) Efficient Synthesis of 5-Oxo-5,6,7,8-Tetrahydro-4H-Chromenes Assisted by Poly(4-Vinylpyridine). Polycyclic Aromatic Compounds 40:2, pages 475-483.
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S. F. Hojati, N. MoeiniEghbali, S. Mohamadi & T. Ghorbani. (2018) Trichloroisocyanuric Acid as a Highly Efficient Catalyst for the Synthesis of Tetrahydrobenzo[b]pyran Derivatives. Organic Preparations and Procedures International 50:4, pages 408-415.
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Vaibhav W. Godse, Umesh R. Sonwane, Parmeshwar P. Pawar, Sahebrao S. Rindhe, Pravin S. Kendrekar & Rajendra P. Pawar. (2017) L-Pyrrolidine-2-Carboxylic Acid Sulfate: A New Ionic Liquid for the Synthesis of Bioactive Tetrahydrobenzo[b]pyrans. Organic Preparations and Procedures International 49:4, pages 363-369.
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Khatereh Khandan-Barani, Mehrnoosh Kangani, Maryam Mirbaluchzehi & Zahra Siroos. (2017) Synthesis of tetrahydrobenzo[b]pyran and 3,4-dihydropyrimidinone derivatives using glutamic acid as an efficient catalyst. Inorganic and Nano-Metal Chemistry 47:5, pages 751-755.
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Saeed Balalaie, Mehrdad Mehrazar & Yaghoub Haghighatnia. (2013) Efficient synthesis of 2-amino-4-aryl-8-[(E)-arylmethylidene]-5, 6, 7, 8-4H pyrano [3, 2-c]pyridine in green media. Green Chemistry Letters and Reviews 6:1, pages 101-105.
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Wen-Bo Sun, Peng Zhang, Jia Fan, Shao-Hua Chen & Zhan-Hui Zhang. (2010) Lithium Bromide as a Mild, Efficient, and Recyclable Catalyst for the One-Pot Synthesis of Tetrahydro-4H-Chromene Derivatives in Aqueous Media. Synthetic Communications 40:4, pages 587-594.
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Saeed Balalaie, Sorour Ramezanpour, Morteza Bararjanian & Jürgen H. Gross. (2008) DABCO‐Catalyzed Efficient Synthesis of Naphthopyran Derivatives via One‐Pot Three‐Component Condensation Reaction at Room Temperature. Synthetic Communications 38:7, pages 1078-1089.
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Yogesh B. Wagh, Yogesh A. Tayade, Swapnil A. Padvi, Bhupesh S. Patil, Nilesh B. Patil & Dipak S. Dalal. (2015) A cesium fluoride promoted efficient and rapid multicomponent synthesis of functionalized 2-amino-3-cyano-4H-pyran and spirooxindole derivatives. Chinese Chemical Letters 26:10, pages 1273-1277.
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Jaspreet Kaur Rajput, Priya Arora, Gagandeep Kaur & Manpreet Kaur. (2015) CuFe2O4 magnetic heterogeneous nanocatalyst: Low power sonochemical-coprecipitation preparation and applications in synthesis of 4H-chromene-3-carbonitrile scaffolds. Ultrasonics Sonochemistry 26, pages 229-240.
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
Sumaiya Tabassum, Santhosh Govindaraju, Riyaz-ur-Rahaman Khan & Mohamed Afzal Pasha. (2015) Ultrasound mediated, iodine catalyzed green synthesis of novel 2-amino-3-cyano-4H-pyran derivatives. Ultrasonics Sonochemistry 24, pages 1-7.
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Liang Wang, Jie Gao, Lirong Wan, Ying Wang & Changsheng Yao. (2013) Electrocatalytic multicomponent transformation of cyclopentane-1,3-dione, aldehydes and malononitrile: an efficient way to cyclopenta[b]pyran derivatives. Research on Chemical Intermediates 41:5, pages 2775-2784.
Crossref
Daniel Könning & Jörg Swatschek. 2015. Multicomponent Reactions. Multicomponent Reactions 416 495 .
Ajay Gupta, Ramen Jamatia & Amarta Kumar Pal. (2015) Ferrite-supported glutathione: an efficient, green nano-organocatalyst for the synthesis of pyran derivatives. New Journal of Chemistry 39:7, pages 5636-5642.
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Kapil S. Pandit, Pramod V. Chavan, Uday V. Desai, Makarand A. Kulkarni & Prakash P. Wadgaonkar. (2015) Tris-hydroxymethylaminomethane (THAM): a novel organocatalyst for a environmentally benign synthesis of medicinally important tetrahydrobenzo[b]pyrans and pyran-annulated heterocycles. New Journal of Chemistry 39:6, pages 4452-4463.
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Vahid Safarifard, Saeideh Beheshti & Ali Morsali. (2015) An interpenetrating amine-functionalized metal–organic framework as an efficient and reusable catalyst for the selective synthesis of tetrahydro-chromenes. CrystEngComm 17:7, pages 1680-1685.
Crossref
Goutam Brahmachari. 2015. Green Synthetic Approaches for Biologically Relevant Heterocycles. Green Synthetic Approaches for Biologically Relevant Heterocycles 185 208 .
Sougata Santra, Matiur Rahman, Anupam Roy, Adinath Majee & Alakananda Hajra. (2014) Microwave-Assisted Three-Component “Catalyst and Solvent-Free” Green Protocol: A Highly Efficient and Clean One-Pot Synthesis of Tetrahydrobenzo[ b ]pyrans . Organic Chemistry International 2014, pages 1-8.
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P. Sambasiva Rao, G. Malla Reddy, C. Kurumurthy, B. Veeraswamy, G. Santhosh Kumar, P. Shanthan Rao & B. Narsaiah. (2014) An Efficient Protocol for the Synthesis of Novel 1,2,3-Triazole Substituted 4 H -Chromene Derivatives . Journal of Heterocyclic Chemistry 51:S1, pages E318-E322.
Crossref
Huanan Hu, Fangli Qiu, Anguo Ying, Jianguo Yang & Haiping Meng. (2014) An Environmentally Benign Protocol for Aqueous Synthesis of Tetrahydrobenzo[b]Pyrans Catalyzed by Cost-Effective Ionic Liquid. International Journal of Molecular Sciences 15:4, pages 6897-6909.
Crossref
Goutam Brahmachari & Bubun Banerjee. (2013) Facile and One-Pot Access to Diverse and Densely Functionalized 2-Amino-3-cyano-4 H -pyrans and Pyran-Annulated Heterocyclic Scaffolds via an Eco-Friendly Multicomponent Reaction at Room Temperature Using Urea as a Novel Organo-Catalyst . ACS Sustainable Chemistry & Engineering 2:3, pages 411-422.
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Piyush N. Kalaria, Shailesh P. Satasia & Dipak K. Raval. (2014) Synthesis, characterization and biological screening of novel 5-imidazopyrazole incorporated fused pyran motifs under microwave irradiation. New Journal of Chemistry 38:4, pages 1512.
Crossref
Behrooz Maleki & Samaneh Sedigh Ashrafi. (2014) Nano α-Al 2 O 3 supported ammonium dihydrogen phosphate (NH 4 H 2 PO 4 /Al 2 O 3 ): preparation, characterization and its application as a novel and heterogeneous catalyst for the one-pot synthesis of tetrahydrobenzo[b]pyran and pyrano[2,3-c]pyrazole derivatives . RSC Adv. 4:81, pages 42873-42891.
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Omid Hosseinchi Qareaghaj, Sara Mashkouri, M. Reza Naimi-Jamal & Gerd Kaupp. (2014) Ball milling for the quantitative and specific solvent-free Knoevenagel condensation + Michael addition cascade in the synthesis of various 2-amino-4-aryl-3-cyano-4 H -chromenes without heating . RSC Adv. 4:89, pages 48191-48201.
Crossref
Rui-Yun Guo, Zhi-Min An, Li-Ping Mo, Rui-Zhi Wang, Hong-Xia Liu, Shu-Xia Wang & Zhan-Hui Zhang. (2013) Meglumine: A Novel and Efficient Catalyst for One-Pot, Three-Component Combinatorial Synthesis of Functionalized 2-Amino-4 H -pyrans . ACS Combinatorial Science 15:11, pages 557-563.
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Maryam Mirza-Aghayan, Farhad Saravani, Ali Akbar Tarlani, Mohammad Saeed Abaee & Rabah Boukherroub. (2013) One-pot synthesis of 2-aminotetrahydrothiopyrano[4,3-b]pyran-3-carbonitrile derivatives using mesoporous NH2-MCM-41. Monatshefte für Chemie - Chemical Monthly 144:11, pages 1699-1704.
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Saeed Balalaie, Mohammed M. Hashemi, S. Hadi Khezri, Frank Rominger, Elmira Ghabraie & Thomas Oeser. (2013) Efficient One-Pot Four-Component Synthesis and X-ray Crystallographic Structure of 2-Pyridone Derivatives. Journal of Heterocyclic Chemistry 50:6, pages 1272-1280.
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Najmedin Azizi, Sahar Dezfooli, Meysam Khajeh & Mohammad Mahmoudi Hashemi. (2013) Efficient deep eutectic solvents catalyzed synthesis of pyran and benzopyran derivatives. Journal of Molecular Liquids 186, pages 76-80.
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R.L. Magar, P.B. Thorat, V.B. Jadhav, S.U. Tekale, S.A. Dake, B.R. Patil & R.P. Pawar. (2013) Silica gel supported polyamine: A versatile catalyst for one pot synthesis of 2-amino-4H-chromene derivatives. Journal of Molecular Catalysis A: Chemical 374-375, pages 118-124.
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Meysam Amirnejad, Mohammad Reza Naimi-Jamal, Hesam Tourani & Hossein Ghafuri. (2013) A facile solvent-free one-pot three-component method for the synthesis of 2-amino-4H-pyrans and tetrahydro-4H-chromenes at ambient temperature. Monatshefte für Chemie - Chemical Monthly 144:8, pages 1219-1225.
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ASHOK V BORHADE, BHAGWAT K UPHADE & DIPAK R TOPE. (2013) PbO as an efficient and reusable catalyst for one-pot synthesis of tetrahydro benzo pyrans and benzylidene malonitriles. Journal of Chemical Sciences 125:3, pages 583-589.
Crossref
Tao Chen, Xiao-Ping Xu & Shun-Jun Ji. (2013) Facile and Efficient Synthesis of Indol-3-yl Substituted Pyran Derivatives via One-Pot Multicomponent Reactions under Ultrasonic Irradiation . Journal of Heterocyclic Chemistry 50:2, pages 244-251.
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Mohammad Abdollahi-Alibeik & Fahime Nezampour. (2012) Synthesis of 4H-benzo[b]pyrans in the presence of sulfated MCM-41 nanoparticles as efficient and reusable solid acid catalyst. Reaction Kinetics, Mechanisms and Catalysis 108:1, pages 213-229.
Crossref
Liangliang Han, Tao Wu & Zhongqiang Zhou. (2013) A Simple and Green Procedure for the Synthesis of 5-Arylidenerhodanines Catalyzed by Diammonium Hydrogen Phosphate in Water. The Scientific World Journal 2013, pages 1-4.
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Subhash Banerjee & Arijit Saha. (2013) Free-ZnO nanoparticles: a mild, efficient and reusable catalyst for the one-pot multicomponent synthesis of tetrahydrobenzo[b]pyran and dihydropyrimidone derivatives. New Journal of Chemistry 37:12, pages 4170.
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Seyed Meysam Baghbanian, Niloufar Rezaei & Hamed Tashakkorian. (2013) Nanozeolite clinoptilolite as a highly efficient heterogeneous catalyst for the synthesis of various 2-amino-4H-chromene derivatives in aqueous media. Green Chemistry 15:12, pages 3446.
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M. Hosseini-Sarvari & S. Shafiee-Haghighi. (2012) Nano-ZnO as heterogeneous catalyst for three-component one-pot synthesis of tetrahydrobenzo[b]pyrans in water. Chemistry of Heterocyclic Compounds 48:9, pages 1307-1313.
Crossref
Yaghoub SARRAFI, Ebrahim MEHRASBI, Amir VAHID & Mahmood TAJBAKHSH. (2012) Well-Ordered Mesoporous Silica Nanoparticles as a Recoverable Catalyst for One-Pot Multicomponent Synthesis of 4H-Chromene Derivatives. Chinese Journal of Catalysis 33:9-10, pages 1486-1494.
Crossref
Sumati Anthal, Goutam Brahmachari, Sujay Laskar, Bubun Banerjee, Rajni Kant & Vivek K. Gupta. (2012) 2-Amino-7,7-dimethyl-5-oxo-4-( p -tolyl)-5,6,7,8-tetrahydro-4 H -chromene-3-carbonitrile . Acta Crystallographica Section E Structure Reports Online 68:8, pages o2592-o2593.
Crossref
C. N. Revanna, T. R. Swaroop, G. M. Raghavendra, D. G. Bhadregowda, K. Mantelingu & K. S. Rangappa. (2012) Practical and Green Protocol for the Synthesis of Substituted 4 H ‐Chromenes Using Room Temperature Ionic Liquid Choline Chloride–Urea . Journal of Heterocyclic Chemistry 49:4, pages 851-855.
Crossref
Shahrzad Abdolmohammadi & Saeed Balalaie. (2012) An Efficient Synthesis of Pyrido[2,3-<i>d</i>]pyrimidine Derivatives via One-Pot Three-Component Reaction in Aqueous Media. International Journal of Organic Chemistry 02:01, pages 7-14.
Crossref
Naresh Ramireddy, Santhi Abbaraju & Cong-Gui Zhao. (2011) Organocatalyzed enantioselective synthesis of 2-amino-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylates. Tetrahedron Letters 52:50, pages 6792-6795.
Crossref
Bahareh Sadeghi, Alireza Hassanabadi & Somayeh Bidaki. (2011) Synthesis of Nanoparticles Silica Supported Sulfuric Acid. Journal of Chemical Research 35:11, pages 666-668.
Crossref
P.P. Salvi, A.M. Mandhare, A.S. Sartape, D.K. Pawar, S.H. Han & S.S. Kolekar. (2011) An efficient protocol for synthesis of tetrahydrobenzo[b]pyrans using amino functionalized ionic liquid. Comptes Rendus Chimie 14:10, pages 878-882.
Crossref
Yuri M. Litvinov & Anatoliy M. Shestopalov. 2011. Advances in Heterocyclic Chemistry Volume 103. Advances in Heterocyclic Chemistry Volume 103 175 260 .
Santosh Shriram Katkar, Machhindra Karbhari Lande, Balasaheb Ramrao Arbad & Suresh Tukaram Gaikwad. (2011) A Recyclable and Highly Effective ZnO‐beta Zeolite as a Catalyst for One‐pot Three‐Component Synthesis of Tetrahydrobenzo[ b ]pyrans . Chinese Journal of Chemistry 29:1, pages 199-202.
Crossref
Amarendra Patra & Tanusri Mahapatra. (2010) Synthesis of Tetrahydrobenzo[ b ]Pyran Derivatives Catalysed by Aliquat®336 in Water Under Microwave Irradiation . Journal of Chemical Research 34:12, pages 689-693.
Crossref
Zhenjun Ye, Renbo Xu, Xusheng Shao, Xiaoyong Xu & Zhong Li. (2010) One-pot synthesis of polyfunctionalized 4H-pyran derivatives bearing fluorochloro pyridyl moiety. Tetrahedron Letters 51:38, pages 4991-4994.
Crossref
Changsheng Yao, Cuihua Wang, Bei Jiang, Xiaodong Feng, Chenxia Yu, Tuanjie Li & Shujiang Tu. (2010) Design and an efficient synthesis of new thiorotenone derivatives. Bioorganic & Medicinal Chemistry Letters 20:9, pages 2884-2887.
Crossref
Li-Qiang Wu, Ruo-Yi Dong, Chun-Guang Yang & Fu-Lin Yan. (2010) Synthesis of 4-Aryl-3-Methyl-1-Phenyl-1 H -Benzo[ h ]Pyrazolo[3,4- b ]Quinoline-5,10-diones Using Diammonium Hydrogen Phosphate as an Efficient and Versatile Catalyst in Water . Journal of the Chinese Chemical Society 57:1, pages 19-23.
Crossref
Shahrzad Abdolmohammadi, Hooshang Pirelahi, Fatemeh Balalaie & Saeed Balalaie. (2010) Efficient Synthesis Of Dihydrochromeno[4,3-B] Chromenone and Derivatives In Aqueous Media. Heterocyclic Communications 16:1.
Crossref
Kai Gong, Hua‐Lan Wang, Jun Luo & Zu‐Liang Liu. (2009) One‐pot synthesis of polyfunctionalized pyrans catalyzed by basic ionic liquid in aqueous media. Journal of Heterocyclic Chemistry 46:6, pages 1145-1150.
Crossref
D. M. Pore, K. A. Undale, B. B. Dongare & U. V. Desai. (2009) Potassium Phosphate Catalyzed a Rapid Three-Component Synthesis of Tetrahydrobenzo[b]pyran at Ambient Temperature. Catalysis Letters 132:1-2, pages 104-108.
Crossref
Saeed Balalaie, Shahrzad Abdolmohammadi & Bita Soleimanifard. (2009) An Efficient Synthesis of Novel Hexahydropyrido[2,3‐ d ]pyrimidine Derivatives from (Arylmethylidene)pyruvic Acids (=(3 E )‐4‐Aryl‐2‐oxobut‐3‐enoic Acids) in Aqueous Media . Helvetica Chimica Acta 92:5, pages 932-936.
Crossref
Anders A. Jensen, Mette N. Erichsen, Christina W. Nielsen, Tine B. Stensbøl, Jan Kehler & Lennart Bunch. (2009) Discovery of the First Selective Inhibitor of Excitatory Amino Acid Transporter Subtype 1. Journal of Medicinal Chemistry 52:4, pages 912-915.
Crossref
Lu Chen, Yi‐Qun Li, Xu‐Jiang Huang & Wen‐Jie Zheng. (2009) N , N ‐dimethylamino‐functionalized basic ionic liquid catalyzed one‐pot multicomponent reaction for the synthesis of 4 H ‐benzo[ b ]pyran derivatives under solvent‐free condition . Heteroatom Chemistry 20:2, pages 91-94.
Crossref
Shijay Gao, Cheng Hsuan Tsai, Chi Tseng & Ching-Fa Yao. (2008) Fluoride ion catalyzed multicomponent reactions for efficient synthesis of 4H-chromene and N-arylquinoline derivatives in aqueous media. Tetrahedron 64:38, pages 9143-9149.
Crossref
Sorour Ramezanpour, Mehri Seyed Hashtroudi, Hamid Reza Bijanzadeh & Saeed Balalaie. (2008) A novel and efficient domino reaction for the one-pot synthesis of spiro-2-aminopyrimidinones. Tetrahedron Letters 49:25, pages 3980-3982.
Crossref
Saeed Balalaie, Shahrzad Abdolmohammadi, Hamid Reza Bijanzadeh & Ali Mohammad Amani. (2008) Diammonium hydrogen phosphate as a versatile and efficient catalyst for the one-pot synthesis of pyrano[2,3-d]pyrimidinone derivatives in aqueous media. Molecular Diversity 12:2, pages 85-91.
Crossref
Saeed Balalaie, Morteza Bararjanian, Masoumeh Sheikh‐Ahmadi, Shohreh Hekmat & Peyman Salehi. (2007) Diammonium Hydrogen Phosphate: An Efficient and Versatile Catalyst for the One‐Pot Synthesis of Tetrahydrobenzo[b]pyran Derivatives in Aqueous Media.. ChemInform 38:41.
Crossref
massood bayzidi & Behzad Zeynizadeh. (2022) The Immobilized Zirconocene Chloride on Magnetite-Reduced Graphene Oxide: A Highly Efficient and Reusable Heterogeneous Nanocatalyst for One-Pot Three-Component Synthesis of Tetrahydrobenzo[B]Pyrans and Dihydropyrano[3,2-C]Chromenes. SSRN Electronic Journal.
Crossref

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