5-METHYLENE-2(5H)-FURANONE IN DIELS-ALDER REACTIONS WITH CYCLIC DIENES - ENDO/EXO SELECTIVITY

被引:13
作者
ALONSO, D [1 ]
BRANCHADELL, V [1 ]
FONT, J [1 ]
OLIVA, A [1 ]
ORTUNO, RM [1 ]
SANCHEZFERRANDO, F [1 ]
机构
[1] UNIV AUTONOMA BARCELONA,DEPT QUIM,E-08193 BARCELONA,SPAIN
关键词
D O I
10.1016/S0040-4020(01)86771-5
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Endo/exo selectivity in the reactions of 5-methylene-2(5H)-furanone, 1, with cyclic dienes has been investigated. Both the kinetic and theoretical studies of the cycloaddition between 1 and cyclopentadiene have permitted to explain the observed selectivity as a direct consequence of a kinetic control over the process. © 1990.
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页码:4371 / 4378
页数:8
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