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.
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收藏
页码：4399 / 4402
页数：4
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