Carbenoid reactions of trifluoromethylelement compounds.: Part 6.: Syntheses and characterization of difluoromethylphosphonium, arsonium and stibonium compounds from reactions of triorganopnicogens with Zn(CF3)Br•2D and Bi(CF3)3

被引：5
|
作者：
Kirij, NV
Pasenok, SV
Yagupolskii, YL
Fitzner, A
Tyrra, W
Naumann, D
机构：
[1] Univ Cologne, Inst Anorgan Chem, D-50939 Cologne, Germany
[2] Natl Acad Sci Ukraine, Inst Organ Chem, UA-253660 Kiev 94, Ukraine
来源：
JOURNAL OF FLUORINE CHEMISTRY | 1999年 / 94卷 / 02期
关键词：
carbenoid reactions; difluoromethylpnicogenium salts;
D O I：
10.1016/S0022-1139(99)00018-4
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
(Difluoromethyl)triorganopnicogenium tetrachlorobismuthates are isolated in moderate to very good yields from the reactions of several R3E derivatives(E=P, As) with the reagent Bi(CF3)(3)/AlCl3. (Difluoromethyl)triorganopnicogenium bromides are obtained from room temperature reactions of R3E(E=P, As, Sb) with Zn(CF3)Br.2CH(3)CN. The compounds were characterized by their NMR and mass spectra and by comparison with literature data. (C) 1999 Elsevier Science S.A. All rights reserved.
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页码：207 / 212
页数：6
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