Synthesis Of New Cyclopentadienyl-, Indenyl- And Fluorenylphosphanes By The Reaction Of Carbanions Of The Cyclopentadienyl Type With Alkyl(Aryl)Chloro-N,N-Dialkylaminophosphanes
Synthesis Of New Cyclopentadienyl-, Indenyl- And Fluorenylphosphanes By The Reaction Of Carbanions Of The Cyclopentadienyl Type With Alkyl(Aryl)Chloro-N,N-Dialkylaminophosphanes
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通过环戊二烯基型碳负离子与烷基（芳基）氯-N,N-二烷基氨基膦反应合成新的环戊二烯基-、茚基-和芴基膦
DOI：
10.1515/znb-2001-0815
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发表时间：
2001
期刊：
影响因子：
--
通讯作者：
Vasily V. Kotov
中科院分区：
文献类型：
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作者：
E. Avtomonov;N. Ustynyuk;D. A. Lemenovskii;Vasily V. Kotov
以烷基（芳基）二氯膦RPCl_2和胺为原料，合成了一系列烷基（芳基）氯-N，N-二烷基氨基膦RP（Cl）NR_1 R_2（1a-o）。本文研究了烷基（芳基）-N，N-二烷基氨基（卤代）膦RP（Hal）NR_1 R_2（Hal = Cl，I）与正、双（正）、茚基、双（茚基）和芴基碳负离子的反应性。通过光谱和元素分析对新的氨基环戊二烯基膦RnCp（R）PNR 1 R2 2a-f和3a-c（RnCp = Ind，Flu，Cp 2CMe 2，Ind 2CEt 2，Ind 2（CH 2）2）进行了表征。Flu（t-Bu）PN（H）t-Bu（2f）通过X射线衍射分析进行表征
A number of alkyl(aryl)chloro-N,N-dialkylaminophosphanes RP(Cl)NR1R2 (1a-o ) were synthesized starting from alkyl(aryl)dichlorophosphanes RPCl2 and amines by a convenient procedure with nearly quantitative yields. The reactivity of alkyl(aryl)-N,N-dialkylamino(halogeno) phosphanes RP(Hal)NR1R2 (Hal = Cl, I) with cyclopentadienyl, bis(cyclopentadienyl), indenyl, bis(indenyl) and fluorenyl carbanions has been investigated. The new aminocyclopentadienylphosphanes R„Cp(R)PNR1R2 2a-f and 3a-c (R„Cp = Ind, Flu, Cp2CMe2, Ind2CEt2, Ind2(CH2)2) were characterized by spectroscopic techniques and elemental analyses. Flu(t-Bu)PN(H)t-Bu (2f) was characterized by X-ray diffraction analysis