MICHAEL TYPE ADDITION OF HALIDES TO ALKYNYL(PHENYL)IODONIUM TETRAFLUOROBORATES - STEREOSELECTIVE SYNTHESIS OF (Z)-BETA-HALOVINYL(PHENYL)IODONIUM HALIDES

被引：25

作者：

OCHIAI, M ^{[1
]}

UEMURA, K ^{[1
]}

OSHIMA, K ^{[1
]}

MASAKI, Y ^{[1
]}

KUNISHIMA, M ^{[1
]}

TANI, S ^{[1
]}

机构：

[1] KOBE GAKUIN UNIV,FAC PHARMACEUT SCI,NISHI KU,KOBE 673,JAPAN

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 36期

关键词：

D O I：

10.1016/S0040-4039(00)92299-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Michael type addition of halide ions (Cl- and Br-) to alkynyl(phenyl)iodonium tetrafluoroborates (1) under acidic conditions proceeds in a completely stereoselective manner and affords (Z)-beta-halovinyl(phenyl)iodonium halides (2), potential progenitors for generating alpha-haloalkylidenecarbenes, in high yields.

引用

页码：4753 / 4756

页数：4

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