Trisheteroarylation of (N,N-dialkylamino) dichloroborane by heteroaromatic groups, synthesis and crystal structure of Tris(2-benzothiazolyl) borane diethylamine adduct

Acta Chimica Sinica ›› 1990, Vol. 48 ›› Issue (9): 931-935. Previous Articles Next Articles

Original Articles

杂芳核对(N-N-二烃基胺基)二氯硼烷的三烃基化反应, 二乙胺合三(2-苯并噻唑基)硼烷的合成及其晶体结构

袁国正;王向东;薛孔玲

武汉大学化学系

发布日期:1990-09-15

Trisheteroarylation of (N,N-dialkylamino) dichloroborane by heteroaromatic groups, synthesis and crystal structure of Tris(2-benzothiazolyl) borane diethylamine adduct

YUAN GUOZHENG;WANG XIANGDONG;XUE KONGLING

Published:1990-09-15

Abstract

Reaction of 2-benzothiazolylmagnesium bromide with (diethylamino)dichloroborane took place with trisheteroarylation instead of diheteroarylation at the boron atom, and tris(2-benzothiazolyl)borane was isolated as its diethylamine adduct. The mol. structure of the title adduct was confirmed by x-ray crystallog. anal.

Key words: CRYSTAL STRUCTURE DETERMINATION, REACTION MECHANISM, ALKYLATION, HETEROCYCLIC COMPOUNDS, BORANE, BORANE, GRIGNARD REAGENT, BENZOTHIAZOLE, BENZOTHIAZOLE, DIETHYLAMINE

CLC Number:

O621

Cite this article

YUAN GUOZHENG;WANG XIANGDONG;XUE KONGLING. Trisheteroarylation of (N,N-dialkylamino) dichloroborane by heteroaromatic groups, synthesis and crystal structure of Tris(2-benzothiazolyl) borane diethylamine adduct[J]. Acta Chimica Sinica, 1990, 48(9): 931-935.

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杂芳核对(N-N-二烃基胺基)二氯硼烷的三烃基化反应, 二乙胺合三(2-苯并噻唑基)硼烷的合成及其晶体结构

Trisheteroarylation of (N,N-dialkylamino) dichloroborane by heteroaromatic groups, synthesis and crystal structure of Tris(2-benzothiazolyl) borane diethylamine adduct

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