Synthesis of bioactive heterocycles: One pot regioselective synthesis of pyrano[3,2-f]benzo[b]thiophene derivatives

Tetrahedron ◽  
1999 ◽  
Vol 55 (5) ◽  
pp. 1449-1456 ◽  
Author(s):  
Krishna C Majumdar ◽  
Paritosh Biswas
Keyword(s):  
Regioselective Synthesis ◽  
One Pot ◽  
Thiophene Derivatives ◽  
Bioactive Heterocycles

ChemInform Abstract: A Three-Component Domino Reaction of 2-Tetralone, Hydroxylamine and Acetylene: A One-Pot, Highly Regioselective Synthesis of 4,5-Dihydrobenz[e]indoles.

ChemInform ◽  
2010 ◽  
Vol 41 (28) ◽  
pp. no-no
Author(s):  
Alexander M. Vasil'tsov ◽  
Andrei V. Ivanov ◽  
Al'bina I. Mikhaleva ◽  
Boris A. Trofimov
Keyword(s):  
Regioselective Synthesis ◽  
Domino Reaction ◽  
One Pot

One-pot Synthesis of α,β-Unsaturated Ketones through Sequential Alkyne Dimerization/Hydration Reactions using Hoveyda-Grubbs Catalyst

2021 ◽  
Author(s):  
Bengi Öztürk ◽  
Begüm Sarıaslan ◽  
Mina Aşkun ◽  
Zeynep Tunalı ◽  
Solmaz Karabulut
Keyword(s):  
Regioselective Synthesis ◽  
Grubbs Catalyst ◽  
One Pot ◽  
Unsaturated Ketones ◽  
One Pot Synthesis

Herein we report a sequential one-pot alkyne dimerization/hydration protocol for the regioselective synthesis of α,β-unsaturated ketones in quantitive yields. The alkyne dimerization reactions of terminal arylacetylenes proceeded with high regioselectivity...

One-Pot Synthesis of Amine-Substituted Aryl Sulfides and Benzo[b]thiophene Derivatives

2010 ◽  
Vol 12 (10) ◽  
pp. 2430-2433 ◽  
Author(s):  
Zhongyu Duan ◽  
Sadananda Ranjit ◽  
Xiaogang Liu
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Thiophene Derivatives ◽  
Aryl Sulfides

Nano-Cu2O-Catalyzed Formation of CC and CO Bonds: One-Pot Domino Process for Regioselective Synthesis of α-Carbonyl Furans from Electron-Deficient Alkynes and 2-Yn-1-ols

2010 ◽  
Vol 16 (34) ◽  
pp. 10553-10559 ◽  
Author(s):  
Hua Cao ◽  
Huanfeng Jiang ◽  
Gaoqing Yuan ◽  
Zhengwang Chen ◽  
Chaorong Qi ◽  
...  
Keyword(s):  
Regioselective Synthesis ◽  
One Pot
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