One-Pot Synthesis of Highly Substituted Pyrroles by Three-Component Reactions of Donor-Acceptor Cyclopropanes, Salicylaldehydes, and Ammonium Acetate

2018 ◽  
Vol 2018 (8) ◽  
pp. 1019-1025 ◽  
Author(s):  
Zhenjie Su ◽  
Wenxing Gu ◽  
Siran Qian ◽  
Shuwen Xue ◽  
Cunde Wang
Keyword(s):  
Ammonium Acetate ◽  
One Pot ◽  
One Pot Synthesis ◽  
Donor Acceptor ◽  
Substituted Pyrroles

Solvent-free, one-pot synthesis of 2,4,6-triarylpyridines using trichloroisocyanuric acid or N-bromosuccinimide as a novel and neutral catalyst

2011 ◽  
Vol 76 (11) ◽  
pp. 1307-1315 ◽  
Author(s):  
Behrooz Maleki ◽  
Hafezeh Salehabadi ◽  
Zeinalabedin Sepehr ◽  
Mina Kermanian
Keyword(s):  
Ammonium Acetate ◽  
Solvent Free ◽  
One Pot ◽  
Aryl Aldehydes ◽  
One Pot Synthesis ◽  
Solvent Free Conditions ◽  
Trichloroisocyanuric Acid

A simple and benign protocol has been explored for the preparation of 2,4,6-triarylpyridines by a one-pot reaction between aryl aldehydes, enolizable ketones and ammonium acetate in the presence of N-bromosuccinimide or trichloroisocyanuric acid as green and neutral catalysts. The reactions proceed smoothly at 130 °C under solvent-free conditions to provide 2,4,6-triarylpyridines in good yields.

A three-component one-pot synthesis of penta-substituted pyrroles via ring opening of α-nitroepoxides

Tetrahedron ◽  
2017 ◽  
Vol 73 (20) ◽  
pp. 2872-2877 ◽  
Author(s):  
Donghong Zhao ◽  
Yue Zhu ◽  
Shanshan Guo ◽  
Wenteng Chen ◽  
Guolin Zhang ◽  
...  
Keyword(s):  
Ring Opening ◽  
One Pot ◽  
One Pot Synthesis ◽  
Substituted Pyrroles

Diastereoselective and one-pot synthesis of trans-isoquinolonic acids via three-component condensation of homophthalic anhydride, aldehydes, and ammonium acetate catalyzed by aspartic acid

Tetrahedron ◽  
2013 ◽  
Vol 69 (32) ◽  
pp. 6541-6544 ◽  
Author(s):  
Arash Ghorbani-Choghamarani ◽  
Maryam Hajjami ◽  
Masoomeh Norouzi ◽  
Yunes Abbasityula ◽  
Václav Eigner ◽  
...  
Keyword(s):  
Aspartic Acid ◽  
Ammonium Acetate ◽  
One Pot ◽  
One Pot Synthesis ◽  
Homophthalic Anhydride

ChemInform Abstract: A Convenient Tandem One-Pot Synthesis of Donor-Acceptor-Type Triphenylene 2,3-Dicarboxylic Esters from Diarylacetylene.

ChemInform ◽  
2015 ◽  
Vol 46 (8) ◽  
pp. no-no
Author(s):  
Chun Feng ◽  
Xian-Li Tian ◽  
Jing Zhou ◽  
Shi-Kai Xiang ◽  
Wen-Hao Yu ◽  
...  
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Donor Acceptor
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