DIASTEREOSELECTIVITY IN THE O-H INSERTION REACTIONS OF RHODIUM CARBENOIDS DERIVED FROM PHENYLDIAZOACETATES OF HOMOCHIRAL ALCOHOLS

被引:31
作者
ALLER, E [1 ]
COX, GG [1 ]
MILLER, DJ [1 ]
MOODY, CJ [1 ]
机构
[1] LOUGHBOROUGH UNIV TECHNOL,DEPT CHEM,LOUGHBOROUGH LE11 3TU,LEICS,ENGLAND
关键词
D O I
10.1016/S0040-4039(00)78227-X
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Rhodium(II) acetate catalysed decomposition of the phenyldiazoacetates 3 in the presence of alcohols (methanol, propan-2-ol, tert-butanol) led to the O-II insertion products 4-6 in varying yields; the diastercomeric excess of the product ranged from 5-53%.
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页码:5949 / 5952
页数:4
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