Lithium perchlorate-induced electrophilic activation: one-pot synthesis of 3-aryl-2-thioxotetrahydropyrimidin-4-one derivatives from aryl isothiocyanates

2010 ◽  
Vol 51 (6) ◽  
pp. 966-969 ◽  
Author(s):  
Varun Kumar ◽  
Vipin A. Nair
Keyword(s):  
Lithium Perchlorate ◽  
One Pot ◽  
One Pot Synthesis ◽  
Electrophilic Activation ◽  
Aryl Isothiocyanates

ChemInform Abstract: A Novel, One-Pot Synthesis of α-C-Cyanohydrazines in the Presence of Lithium Perchlorate/Diethylether Solution (5.0 M).

ChemInform ◽  
2010 ◽  
Vol 33 (31) ◽  
pp. no-no
Author(s):  
Akbar Heydari ◽  
Robabe Baharfar ◽  
Mohsen Rezaie ◽  
Saied M. Aslanzadeh
Keyword(s):  
Lithium Perchlorate ◽  
One Pot ◽  
One Pot Synthesis

One-Pot Synthesis of Thiazolo[3,4-a]Quinoxalines from 1,2-Diamines, Aryl Isothiocyanates and Ethyl Bromopyruvate

2017 ◽  
Vol 41 (12) ◽  
pp. 712-714 ◽  
Author(s):  
Mohammad Piltan
Keyword(s):  
Chromatographic Separations ◽  
One Pot ◽  
One Pot Synthesis ◽  
Three Component Reaction ◽  
Wide Range ◽  
Quinoxaline Derivatives ◽  
First Time ◽  
Aryl Isothiocyanates ◽  
Ethyl Bromopyruvate

Some hitherto unreported thiazolo[3,4- a]quinoxaline derivatives have been synthesised in excellent yields via a one-pot, three-component reaction of benzene-1,2-diamines, ethyl bromopyruvate and aryl isothiocyanates in MeCN, for the first time. The protocol avoids the use of any catalysts or chromatographic separations and provides a wide range of novel thiazolo[3,4- a]quinoxalines.

A Novel, One-Pot Synthesis of α-C-Cyanohydrazines in the Presence of Lithium Perchlorate/Diethylether Solution (5.0 M)

2002 ◽  
Vol 31 (3) ◽  
pp. 368-369 ◽  
Author(s):  
Akbar Heydari ◽  
Robabe Baharfar ◽  
Mohsen Rezaie ◽  
Saied M. Aslanzadeh
Keyword(s):  
Lithium Perchlorate ◽  
One Pot ◽  
One Pot Synthesis

One-Pot Synthesis of 3-Arylquinazoline-2,4(1H,3H)-dithiones by the Reaction of 2-Lithiophenyl Isothiocyanates with Aryl Isothiocyanates

Synthesis ◽  
2011 ◽  
Vol 2011 (10) ◽  
pp. 1526-1528 ◽  
Author(s):  
Kazuhiro Kobayashi ◽  
Yuki Yokoi ◽  
Hisatoshi Konishi
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Aryl Isothiocyanates
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