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Jadhav, Amol Maruti, Balwe, Sandip Gangadhar, Jeong, Yeon Tae (2020) Silica-supported tungstic acid (STA): A recyclable catalyst for the synthesis of 1H-indazolo [1,2-b]phthalazine-trione and spiro-triazolo[1,2-a]indazole-tetraone derivatives under solvent-free condition. Phosphorus, Sulfur, and Silicon and the Related Elements, 195. 201-210 doi:10.1080/10426507.2019.1661414

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Reference TypeJournal (article/letter/editorial)
TitleSilica-supported tungstic acid (STA): A recyclable catalyst for the synthesis of 1H-indazolo [1,2-b]phthalazine-trione and spiro-triazolo[1,2-a]indazole-tetraone derivatives under solvent-free condition
JournalPhosphorus, Sulfur, and Silicon and the Related Elements
AuthorsJadhav, Amol MarutiAuthor
Balwe, Sandip GangadharAuthor
Jeong, Yeon TaeAuthor
Year2020 (March 3)Volume195
PublisherInforma UK Limited
DOIdoi:10.1080/10426507.2019.1661414Search in ResearchGate
Generate Citation Formats
Mindat Ref. ID9771872Long-form Identifiermindat:1:5:9771872:3
GUID0
Full ReferenceJadhav, Amol Maruti, Balwe, Sandip Gangadhar, Jeong, Yeon Tae (2020) Silica-supported tungstic acid (STA): A recyclable catalyst for the synthesis of 1H-indazolo [1,2-b]phthalazine-trione and spiro-triazolo[1,2-a]indazole-tetraone derivatives under solvent-free condition. Phosphorus, Sulfur, and Silicon and the Related Elements, 195. 201-210 doi:10.1080/10426507.2019.1661414
Plain TextJadhav, Amol Maruti, Balwe, Sandip Gangadhar, Jeong, Yeon Tae (2020) Silica-supported tungstic acid (STA): A recyclable catalyst for the synthesis of 1H-indazolo [1,2-b]phthalazine-trione and spiro-triazolo[1,2-a]indazole-tetraone derivatives under solvent-free condition. Phosphorus, Sulfur, and Silicon and the Related Elements, 195. 201-210 doi:10.1080/10426507.2019.1661414
In(n.d.) Phosphorus, Sulfur, and Silicon and the Related Elements Vol. 195. Informa UK Limited

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Zare, Abdolkarim, Masihpour, Fatemeh (2016) Novel ionic liquidN,N-diethyl-N-sulfoethanaminium hydrogen sulfate: Design, characterization, and application as a highly efficient catalyst for the production of triazolo[1,2-a]indazole-triones and 2H-indazolo[2,1-b]phthalazine-triones. Phosphorus, Sulfur, and Silicon and the Related Elements, 191. 1160-1165 doi:10.1080/10426507.2016.1149853
Reddy, M. Veeranaryana, Kumar, P. Chenna Rohini, Reddy, G. Chandra Sekhar, Reddy, C. Suresh (2014) Silica gel-supported tungstic acid (STA): A new, highly efficient and recyclable catalyst for the synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione carbonitriles and carboxylates under neat conditions. Comptes Rendus Chimie, 17 (12). 1250-1256 doi:10.1016/j.crci.2014.01.026
Maleki, Behrooz, Sedigh Ashrafi, Samaneh (2017) “In Situ” Generated “HCl”: A Highly Efficient Catalyst for One-Pot Synthesis of 1H-Indazolo [1,2-b]phthalazine-1,6,11-triones and 1Hpyrazolo[1,2-b]phthalazine-5,10-diones under Solvent-Free Conditions. Journal of the Mexican Chemical Society, 58. doi:10.29356/jmcs.v58i2.172
Sosa, Alexis A., Rivera, Toa S., Blanco, Mirta N., Pizzio, Luis R., Romanelli, Gustavo P. (2013) Tungstophosphoric Acid Supported on Zirconia: A Recyclable Catalyst for the Green Synthesis on Quinoxaline Derivatives under Solvent-Free Conditions. Phosphorus, Sulfur, and Silicon and the Related Elements, 188. 1071-1079 doi:10.1080/10426507.2012.710678
Balwe, Sandip Gangadhar, Jeong, Yeon Tae (2016) Iron-catalyzed unprecedented formation of benzo[d]imidazo[2,1-b]thiazoles under solvent-free conditions. RSC Advances, 6 (109). 107225-107232 doi:10.1039/c6ra24183b
Nasr-Esfahani, Masoud, Abdizadeh, Tooba (2013) Vanadatesulfuric Acid: A Novel, Recyclable, and Heterogeneous Catalyst for the One-Pot Synthesis of Dihydropyrimidinones and Dihydropyrimidinthiones Under Solvent-Free Conditions. Phosphorus, Sulfur, and Silicon and the Related Elements, 188. 596-608 doi:10.1080/10426507.2012.694001
Shinde, Vijay Vilas, Jeong, Yeon Tae (2015) A green and convenient protocol for the synthesis of diarylmethanes via a one-pot, three-component reaction catalyzed by a novel silica tungstic acid (STA) under solvent-free conditions. Comptes Rendus Chimie, 18 (4). 449-455 doi:10.1016/j.crci.2014.05.010
Safari, Niloufar, Shirini, Farhad, Tajik, Hassan (2020) Preparation and characterization of a novel DABCO based tetra cationic ionic liquid as a reusable catalyst for the multi-component synthesis of 2H-indazolo[2,1-b]phthalazine-trione and [1,2,4]triazoloquinazolinone derivatives under solvent-free condition. Journal of Molecular Structure, 1201. 127143 doi:10.1016/j.molstruc.2019.127143
Kidwai, Mazaahir, Chauhan, Ritika (2012) Sulfamic acid: an efficient, cost-effective and recyclable catalyst for the synthesis of triazole[1,2-a]indazole-trione derivatives. RSC Advances, 2 (20). 7660pp. doi:10.1039/c2ra20662e
Mirheidari, Mahnaz, Abbas, Ali Kareem, Safaei-Ghomi, Javad (2024) Supported phenylalanine on core-shell mesoporous microsphere as a catalyst for the synthesis of triazolo[1,2-a] indazole-triones and spiro triazolo[1,2-a] indazole-tetraones. Scientific Reports, 14 (1). doi:10.1038/s41598-024-78018-w
Rateb, Nora M. (2005) Synthesis of Some New Thiazole, Thiophene, and 2,3-Dihydro-1,3,4-thiadiazole and Pyrimidino[1,2-b]indazole Derivatives. Phosphorus, Sulfur, and Silicon and the Related Elements, 180. 2361-2372 doi:10.1080/104265090921083
 
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