Synthesis of the racemic forms of carbon-carbon double bond locked analogues of strobilurins which are characterized by a 2-arylcyclopropane ring cis-substituted at C-1 by the methyl (E)-3-methoxypropenoate unit

被引:19
作者
Carpita, A [1 ]
Ribecai, A [1 ]
Rossi, R [1 ]
Stabile, P [1 ]
机构
[1] Univ Pisa, Dipartimento Chim & Chim Ind, I-56126 Pisa, Italy
关键词
strobilurin; carbon-carbon double bond; methoxy propenoate;
D O I
10.1016/S0040-4020(02)00334-4
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The racemic forms of three new carbon-carbon double bond locked analogues of strobilurins, which are characterized by a 2-arylcyclopropane ring cis-substituted at C-1 by the methyl (E)-3-methoxypropenoate unit, have been synthesized according to a strategy which involves the palladiuin-catalyzed synthesis of methyl (E)-3-methoxy-2-[(Z)-2-(aryl)ethenyl]propenoates and their stereospecific cyclopropanation. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:3673 / 3680
页数:8
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