Total synthesis of (-)-sporochnol A, the fish deterrent, from a chiral malonate

被引:27
作者
Fadel, A [1 ]
Vandromme, L [1 ]
机构
[1] Univ Paris Sud, Inst Chim Mol Orsay, CNRS, Lab Carbocycles, F-91405 Orsay, France
关键词
D O I
10.1016/S0957-4166(99)00086-5
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
From a single chiron, the homochiral benzylic malonic acid ester (R)-(+)-2 available with high enantiomeric excess by enzymatic hydrolysis (PLE acetonic powder), enantiomerically pure (-)-sporochnol A 1 was prepared. This versatile method allows preparation of sporochnol 1, via aldehydes 7 and 15, in good overall yield. (C) 1999 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1153 / 1162
页数:10
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