A CASE OF 2-PI+2-PI-CYCLOADDITION OF 2 ENOLATE IONS AT AMBIENT-TEMPERATURE

被引:23
作者
ALDER, RW
COLCLOUGH, D
GRAMS, F
ORPEN, AG
机构
关键词
D O I
10.1016/S0040-4020(01)90091-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Reaction of two equivalents of 1-lithio-3,4-dihydronaphthalene with acenaphthenequinone between 0°C and 20°C leads to a derivative of tricyclo[4.3.0.05,9]nonane by di-oxy-Cope rearrangement followed by the unprecedented "criss-cross" 2π + 2π cycloaddition of the two enolate ions formed. © 1990.
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页码:7933 / 7940
页数:8
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