A well feasible and general route to (organoethynyl)difluoroboranes, RHC≡CBF2, and their perfluorinated analogues, RFC≡CBF2

被引：12
作者：
Bardin, Vadim V.
Adonin, Nicolay Yu.
Frohn, Hermann-Josef
机构：
[1] Univ Duisburg Essen, Dept Chem, D-47048 Duisburg, Germany
[2] Russian Acad Sci, NN Vorozhtsov Novosibirsk Inst Organ Chem, SB, Novosibirsk 630090, Russia
来源：
JOURNAL OF FLUORINE CHEMISTRY | 2007年 / 128卷 / 07期
基金：
俄罗斯基础研究基金会;
关键词：
fluoroboranes; fluoroborates; alk-1-ynylboron compounds; NMR spectroscopy;
D O I：
10.1016/j.jfluchem.2006.12.012
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A representative series of (organoethynyl)difluoroboranes RC equivalent to CBF2 (R=C4H9, (CH3)(3)C, CF3, C3F7, (CF3)(2)CF, CF3CF=CF, C4F9CF=CF, C6F5) was prepared by abstraction of fluoride from the corresponding K[RC equivalent to CBF3] salts with BF3 in appropriate solvents' (1,1,1,3,3-pentafluoropropane, 1,1,1,3,3-pentafluorobutane, or dichloromethane). (c) 2007 Elsevier B.V. All rights reserved.
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页码：699 / 702
页数：4
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