CYCLOADDITION OF NITRILE OXIDES TO HOMOCHIRAL VINYL ETHERS

被引:25
作者
BOA, AN [1 ]
DAWKINS, DA [1 ]
HERGUETA, AR [1 ]
JENKINS, PR [1 ]
机构
[1] UNIV LEICESTER,DEPT CHEM,LEICESTER LE1 7RH,ENGLAND
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1994年 / 08期
关键词
D O I
10.1039/p19940000953
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
In the [3 + 2] cycloaddition of a range of nitrile oxides with homochiral vinyl ethers the diastereoselectivity observed is dependent on the chiral auxiliary used. A brief comparison is made with the diastereoselectivity of the corresponding [4 + 2] nitrosoalkene cycloaddition, and also to the nitrile oxide cycloaddition to chiral acrylic acid esters bearing the most successful auxiliaries from the vinyl ether study.
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页码:953 / 960
页数:8
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