Decarboxylative Knoevenagel-Type Reactions on Tetronamides: Synthesis of 5-Ylidene-4-Amino-2(5H)-Furanones

被引：5
|
作者：
Ear, Alexandre [1 ,2 ]
Toum, Valerie [1 ,2 ]
Thorimbert, Serge [1 ,2 ]
Dechoux, Luc [1 ,2 ]
机构：
[1] Univ Paris 06, Sorbonne Univ, Inst Parisien Chim Mol, CNRS,UMR 8232, F-75005 Paris, France
[2] CNRS, Inst Parisien Chim Mol, UMR 8232, F-75005 Paris, France
来源：
SYNLETT | 2014年 / 25卷 / 12期
关键词：
Knoevenagel-Doebner reaction; -enaminoesters; tetronamides; 4-amino-2(5H)-furanones; basidalin; VINYLOGOUS URETHANE APPROACH; THERMAL REARRANGEMENT; STEREOSELECTIVE-SYNTHESIS; RING TRANSFORMATION; PRACTICAL SYNTHESIS; FACILE SYNTHESIS; DOEBNER REACTION; OKADAIC ACID; ESTERS; CONSTRUCTION;
D O I：
10.1055/s-0034-1378276
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A detailed account regarding the synthesis of 5-ylidene-2(5H)-furanones is given. The key step is a decarboxylative Knoevenagel-type reaction of tetronamides with various -functionalized aldehydes. The synthesis of protected basidalin is presented.
引用
收藏
页码：1713 / 1716
页数：4
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