A new synthesis of five-membered heterocyclic quorum sensing inhibitors

被引：7
|
作者：
Benneche, Tore [1 ]
Chamgordani, Elahe Jafari [1 ]
Reimer, Inga [1 ]
机构：
[1] Univ Oslo, Dept Chem, N-0315 Oslo, Norway
来源：
TETRAHEDRON LETTERS | 2012年 / 53卷 / 51期
关键词：
Brominated furanones; Thiophenones and pyrrolones; Quorum sensing inhibitors; Bromide cleavage of carbon-oxygen bonds; GAMMA-ALKYLIDENEBUTENOLIDES; ACCESS; FIMBROLIDES; COUPLINGS; ACID;
D O I：
10.1016/j.tetlet.2012.10.048
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
5-(Bromoalkylidene)furan-2(5H)-ones, thiophen-2(5H)-ones, and pyrrol-2(5H)-ones are prepared in good yields by cleavage of the corresponding 2-acyl-5-methoxy heterocycles using oxalyl bromide in dichloromethane at ambient temperature. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：6982 / 6983
页数：2
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