REACTIONS OF GERMYLENES WITH NITROSOBENZENE AND PHENYL-TERT-BUTYL OXAZIRIDINE AND ITS ISOMERIC NITRONE

被引:20
作者
RIVIERE, P [1 ]
SATGE, J [1 ]
CASTEL, A [1 ]
CAZES, A [1 ]
机构
[1] UNIV TOULOUSE 3,ORGAN MET LAB,EQUIPE RECH 829,F-31077 TOULOUSE,FRANCE
关键词
D O I
10.1016/S0022-328X(00)92342-8
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The reactions of germylenes with nitrosobenzene lead to nitrene and {A figure is presented} intermediates via the zwitterionic form of the appropriate germaoxa-aziridines. Interactions between the germylenes and the nitrene generated in the reactions give new {A figure is presented}-intermediates. The formation of germaoxa-azetidine is observed in the insertion reaction of germylene into the oxaziridine ring, in the 1,3-cycloaddition of germylene to the nitrone which is an isomer of the oxaziridine and also in the dehydrochlorination reaction of C-germylated hydroxylamines {A figure is presented}. The β-elimination process from germaoxa-azetidines leads to imine and {A figure is presented} intermediates. © 1979.
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页码:171 / 180
页数:10
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