A C-C bond formation reaction at the α-carbon atom of α-oxo ketene dithioacetals via the Baylis-Hillman type reaction

被引：42

作者：

Yin, YB

Wang, M ^{[1
]}

Liu, Q

Hu, JL

Sun, SG

Kang, J

机构：

[1] NE Normal Univ, Dept Chem, Changchun 130024, Peoples R China

[2] Qiqihar Univ, Dept Chem & Chem Engn, Qiqihar 161006, Peoples R China

来源：

TETRAHEDRON LETTERS | 2005年 / 46卷 / 25期

基金：

中国国家自然科学基金;

关键词：

alpha-oxo ketene dithioacetals; activated alkenes; C-C bond; formation; Baylis-Hillman type reaction; double Baylis-Hillman products;

D O I：

10.1016/j.tetlet.2005.04.108

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The first example of TiCl4-mediated Baylis-Hillinan type reaction of alpha-acetyl cyclic ketene dithioacetals with arylaldehydes was described. This methodology adds a new entry to the C-C bond formation at the alpha-carbon atom of alpha-oxo ketene dithioacetals. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：4399 / 4402

页数：4

共 34 条

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