ChemInform Abstract: Catalyst‐Free Three‐Component Tandem CDC Cyclization: Convenient Access to Isoindolinones from Aromatic Acid, Amides, and DMSO by a Pummerer‐Type Rearrangement

A catalyst free three‐component reaction of 3,4,5‐trimethoxybenzoic acid with sulfonamides or carboxylic amides and DMSO as methylene source proceeds through a Pummerer‐type rearrangement to provide a convenient access to N‐substituted isoindolinones.

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Bibliographische Detailangaben
Veröffentlicht in:	ChemInform 2016-08, Vol.47 (36), p.no-no
Hauptverfasser:	Wang, Peng‐Min, Pu, Fan, Liu, Ke‐Yan, Li, Chao‐Jun, Liu, Zhong‐Wen, Shi, Xian‐Ying, Fan, Juan, Yang, Ming‐Yu, Wei, Jun‐Fa
Format:	Artikel
Sprache:	eng
Schlagworte:	indole derivatives, isoindole derivatives rearrangements ring closure reactions, annulation reactions
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A catalyst free three‐component reaction of 3,4,5‐trimethoxybenzoic acid with sulfonamides or carboxylic amides and DMSO as methylene source proceeds through a Pummerer‐type rearrangement to provide a convenient access to N‐substituted isoindolinones.
ISSN:	0931-7597 1522-2667
DOI:	10.1002/chin.201636116