TRIPHENYLPHOSPHINE-CATALYZED, NOVEL, ONE-POT, MULTICOMPONENT SYNTHESIS OF FUNCTIONALIZED β-ACETAMIDO CARBONYLS

被引：1

作者：

Singh, Shyam Babu ^{[1
]}

Verma, Pankaj Kumar ^{[1
]}

Tiwari, Kamleshwar ^{[1
]}

Singh, Mandavi ^{[1
]}

Ankit, Preyas ^{[1
]}

Fatma, Shahin ^{[1
]}

Singh, Jagdamba ^{[1
]}

Tiwari, Kamla Prasad ^{[1
]}

机构：

[1] Univ Allahabad, Dept Chem, Environm Benign Synth Lab, Allahabad 211002, Uttar Pradesh, India

来源：

SYNTHETIC COMMUNICATIONS | 2014年 / 44卷 / 12期

关键词：

beta-Acetamido carbonyls; ambient temperature; multicomponent reaction; triphenylphosphine; DAKIN-WEST REACTION; SILICA SULFURIC-ACID; REUSABLE CATALYST; RECYCLABLE CATALYST; STEREOSELECTIVE-SYNTHESIS; COMPOUND LIBRARIES; 1,3-AMINO ALCOHOLS; BORIC-ACID; EFFICIENT; KETONES;

D O I：

10.1080/00397911.2013.873939

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient triphenylphosphine-catalyzed synthesis of beta-acetamido carbonyls via multicomponent reaction of aromatic aldehydes, enolizable ketones or beta-keto esters, acid chlorides and acetonitrile at room temperature is described. The process is remarkably simple, environmentally benign, and uses Lewis base for the first time in such type of reaction.

引用

页码：1795 / 1802

页数：8

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