Polymer-Supported Sulfonic Acid-Catalyzed Candid Synthesis and Photophysical Properties of 2H-indazolo[2,1-b]phthalazinetriones

2014 ◽  
Vol 52 (3) ◽  
pp. 931-937 ◽  
Author(s):  
Abhijeet Mulik ◽  
Dattatraya Chandam ◽  
Prasad Patil ◽  
Dayanand Patil ◽  
Suryabala Jagdale ◽  
...  
Keyword(s):  
Sulfonic Acid ◽  
Photophysical Properties ◽  
Acid Catalyzed ◽  
Polymer Supported

ChemInform Abstract: Polymer-Supported Sulfonic Acid Catalyzed Three-Component One-Pot Synthesis of α-Amidoalkyl-β-naphthols.

ChemInform ◽  
2009 ◽  
Vol 40 (11) ◽  
Author(s):  
Li-Tao An ◽  
Xiao-Hua Lu ◽  
Fei-Qing Ding ◽  
Wen-Qing Jiang ◽  
Jian-Ping Zou
Keyword(s):  
Sulfonic Acid ◽  
One Pot ◽  
One Pot Synthesis ◽  
Acid Catalyzed ◽  
Polymer Supported

The polymer-supported sulfonic acid catalyzed one-step synthesis of diaminotriphenylmethanes

2008 ◽  
Vol 77 (2) ◽  
pp. 478-480 ◽  
Author(s):  
Li-Tao An ◽  
Fei-Qing Ding ◽  
Jian-Ping Zou
Keyword(s):  
Sulfonic Acid ◽  
One Step ◽  
Acid Catalyzed ◽  
Polymer Supported

An Efficient Synthesis of 2-Substituted Quinazolin-4(3H)-ones by Using Recyclable Wang Resin Supported Sulfonic Acid Catalyst

2020 ◽  
Vol 17 ◽  
Author(s):  
Kalyani K. ◽  
Srinivasa Reddy Kallam
Keyword(s):  
Sulfonic Acid ◽  
Functional Group ◽  
Acid Catalyst ◽  
Sulphonic Acid ◽  
Isatoic Anhydride ◽  
Efficient Synthesis ◽  
Wang Resin ◽  
Polymer Supported ◽  
High Yields

Abstract:: An efficient synthesis of 2-substituted Quinazolin-4(3H)-ones has been developed from isatoic anhydride with various amidoximes by using recyclable polymer supported sulphonic acid catalyst. Excellent functional group compatibil-ity and high yields are the important features of this protocol.

(±)-Camphor-10-sulfonic acid catalyzed atom efficient and green synthesis of triazolo[1,2-a]indazole-triones and spiro triazolo[1,2-a]indazole-tetraones

2013 ◽  
Vol 41 (2) ◽  
pp. 761-771 ◽  
Author(s):  
Dattatray R. Chandam ◽  
Abhijeet G. Mulik ◽  
Prasad P. Patil ◽  
Suryabala D. Jagdale ◽  
Dayanand R. Patil ◽  
...  
Keyword(s):  
Green Synthesis ◽  
Sulfonic Acid ◽  
Acid Catalyzed

p-Toluene Sulfonic Acid–Catalyzed, Solvent-Free Synthesis of Symmetrical Bisamides by Reaction Between Aldehydes and Amides

2010 ◽  
Vol 40 (15) ◽  
pp. 2209-2214 ◽  
Author(s):  
Mohammad Anary-Abbasinejad ◽  
Mohammad H. Mosslemin ◽  
Alireza Hassanabadi ◽  
Safiyeh Tajik Safa
Keyword(s):  
Sulfonic Acid ◽  
Solvent Free ◽  
Toluene Sulfonic Acid ◽  
Acid Catalyzed ◽  
Solvent Free Synthesis
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