The α-chymotrypsin-catalyzed Povarov reaction: one-pot synthesis of tetrahydroquinoline derivatives

2015 ◽  
Vol 17 (5) ◽  
pp. 3148-3156 ◽  
Author(s):  
Ling-Po Li ◽  
Xin Cai ◽  
Yang Xiang ◽  
Yong Zhang ◽  
Jian Song ◽  
...  

The α-chymotrypsin from bovine pancreas (BPC) catalyzed three-component one-pot Povarov reaction for the synthesis of tetrahydroquinoline derivatives is reported.

ChemInform ◽  
2015 ◽  
Vol 46 (38) ◽  
pp. no-no
Author(s):  
Ling-Po Li ◽  
Xin Cai ◽  
Yang Xiang ◽  
Yong Zhang ◽  
Jian Song ◽  
...  

ChemInform ◽  
2015 ◽  
Vol 46 (22) ◽  
pp. no-no
Author(s):  
Carmindo Ribeiro Borel ◽  
Luiz Claudio Almeida Barbosa ◽  
Celia Regina Alvares Maltha ◽  
Sergio Antonio Fernandes

Author(s):  
Sachie Yamamoto ◽  
Zong Yang Zhou ◽  
Goki Hiruta ◽  
Katsuhiko Takeuchi ◽  
Jun-Chul Choi ◽  
...  

2015 ◽  
Vol 56 (5) ◽  
pp. 662-665 ◽  
Author(s):  
Carmindo Ribeiro Borel ◽  
Luiz Claudio Almeida Barbosa ◽  
Célia Regina Álvares Maltha ◽  
Sergio Antonio Fernandes

2020 ◽  
Author(s):  
Lucien Caspers ◽  
Julian Spils ◽  
Mattis Damrath ◽  
Enno Lork ◽  
Boris Nachtsheim

In this article we describe an efficient approach for the synthesis of cyclic diaryliodonium salts. The method is based on benzyl alcohols as starting materials and consists of an Friedel-Crafts-arylation/oxidation sequence. Besides a deep optimization, particluar focusing on the choice and ratios of the utilized Bronsted-acids and oxidants, we explore the substrate scope of this transformation. We also discuss an interesting isomerism of cyclic iodonium salts substituted with aliphatic substituents at the bridge head carbon. <br>


2017 ◽  
Vol 7 (12) ◽  
pp. 1192-1195
Author(s):  
Y. I. Shaikh ◽  
G. M. Nazeruddin ◽  
Khursheed Ahmed

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