HOW NUCLEOPHILIC ARE SILYL ENOL ETHERS - KINETICS OF THE REACTIONS OF ELECTRON-RICH CC-DOUBLE BONDED SYSTEMS WITH CARBENIUM IONS

被引:22
作者
PATZ, M [1 ]
MAYR, H [1 ]
机构
[1] TH DARMSTADT,INST ORGAN CHEM,PETERSENSTR 22,W-6100 DARMSTADT,GERMANY
关键词
D O I
10.1016/S0040-4039(00)79164-7
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Rate constants for the reactions of the bis(p-dimethylaminophenyl)carbenium ion 1 with silyl enol ethers, allyl silanes, and allyl stannanes show the reactivity order H2C=CR-CH2SiMe3 < H2C=CR-OSiMe3 < H2C=CR-CH2SnBu3.
引用
收藏
页码:3393 / 3396
页数:4
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