REACTION OF PENTACARBONYL(METHYLPYRROLIDINOCARBENE)CHROMIUM(0) WITH ALDEHYDES - A NEW ENTRY TO PENTACARBONYL(ALKENYLPYRROLIDINOCARBENE)CHROMIUM(0)

被引:0
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作者
BALDOLI, C [1 ]
DELBUTTERO, P [1 ]
LICANDRO, E [1 ]
MAIORANA, S [1 ]
PAPAGNI, A [1 ]
ZANOTTIGEROSA, A [1 ]
机构
[1] UNIV MILAN,DIPARTIMENTO CHIM ORGAN & IND,VIA GOLGI 19,I-20133 MILAN,ITALY
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中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The conjugate base of pentacarbonyl(methylpyrrolidinocarbene)chromium(0) (1) easily reacts with aldehydes, yielding aldol products (2). The latter are converted into the corresponding pentacarbonyl(alkenylpyrrolidinocarbene) complexes with high E selection under very mild conditions.
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页码:935 / 936
页数:2
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