Synthesis of 2-(3-Arylallylidene)-3-oxindoles via Dirhodium(II)-Catalyzed Reaction of 3-Diazoindolin-2-imines with 1-Aryl-Substituted Allylic Alcohols and Computational Insights

被引：10

作者：

Gao, Ke ^{[1
]}

Kou, Luyao ^{[1
]}

Fu, Rui ^{[1
]}

Bao, Xiaoguang ^{[1
]}

机构：

[1] Soochow Univ, Coll Chem Chem Engn & Mat Sci, Suzhou 215123, Peoples R China

来源：

ADVANCED SYNTHESIS & CATALYSIS | 2020年 / 362卷 / 06期

基金：

中国国家自然科学基金;

关键词：

Rhodium catalysis; alpha-Imino carbene; Oxindole; DFT calculation; INITIATED CLAISEN REARRANGEMENT; MEROCYANINE DYES; CATALYZED REACTION; TERMINAL ALKYNES; RHODIUM; FUNCTIONALIZATION; COPPER; INDOLES; CYCLOADDITION; ACCESS;

D O I：

10.1002/adsc.201901160

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A straightforward approach for the synthesis of 2-(3-arylallylidene)-3-oxindoles has been achieved by the dirhodium(II)-catalyzed reaction of 3-diazoindolin-2-imines with 1-aryl-substituted allylic alcohols. This protocol employs easily accessible feedstocks to produce oxindole derivatives, which might be applicable in the dye industry. DFT calculations were carried out to gain a mechanistic insight into the reaction.

引用

页码：1292 / 1297

页数：6

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