SYNTHESIS, STRUCTURE, AND REACTIONS OF 10-BI-4 ORGANOBISMUTH ATE COMPLEXES

被引：17

作者：

CHEN, X

YAMAMOTO, Y

AKIBA, K

YOSHIDA, S

YASUI, M

IWASAKI, F

机构：

[1] HIROSHIMA UNIV,FAC SCI,DEPT CHEM,1-3-1 KAGAMIYAMA,HIROSHIMA 724,JAPAN

[2] UNIV ELECTROCOMMUN,CHOFU,TOKYO 182,JAPAN

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 44期

关键词：

D O I：

10.1016/S0040-4039(00)61010-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The anionic 10-Bi-4 species (2a, 2b) were synthesized by the reaction of BiCl3 with 2 equiv of lithium 2-(2-lithiophenyl)-2-propoxide derivatives (1a, 1b). The X-ray crystallographic analysis showed 2a-Et4N+ to be distorted pseudotrigonal bipyramid in geometry. Reaction of dimethyl-substituted 2b-Li+ with methyl iodide took place exclusively not at the bismuth but at the oxygen to give an ether 4.

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页码：6653 / 6656

页数：4

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