PI-FACIAL STEREOSELECTIVITY IN THE DIELS-ALDER REACTION .4. THE DIRECTING INFLUENCE OF PROXIMATE UNSATURATION

被引:14
作者
FESSNER, WD [1 ]
SCHEUMANN, K [1 ]
PRINZBACH, H [1 ]
机构
[1] UNIV FREIBURG, CHEM LAB, W-7800 FREIBURG, GERMANY
关键词
D O I
10.1016/S0040-4039(00)79431-7
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
In [4+2] cycloadditions with model dienes 2/3, steric and electronic factors can be differentiated by the regioselectivity observed with various dienophiles.
引用
收藏
页码:5939 / 5942
页数:4
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