A new approach to the synthesis of functional derivatives of nido-carborane: alkylation of [9-MeS-nido-7,8-C2B9H11]-

被引：23
|
作者：
Zakharova, Maria V. [1 ]
Sivaev, Igor B. [1 ]
Anufriev, Sergey A. [1 ]
Timofeev, Sergey V. [1 ]
Suponitsky, Kyrill Yu [1 ]
Godovikov, Ivan A. [1 ]
Bregadze, Vladimir I. [1 ]
机构：
[1] Russian Acad Sci, AN Nesmeyanov Inst Organoelement Cpds, Moscow 119991, Russia
来源：
DALTON TRANSACTIONS | 2014年 / 43卷 / 13期
基金：
俄罗斯基础研究基金会;
关键词：
NEUTRON-CAPTURE THERAPY; MOLECULAR-STRUCTURE; SULFIDE DERIVATIVES; FLUORIDE-ION; CHEMISTRY; CRYSTAL; BORANES; ANION; SALT; NMR;
D O I：
10.1039/c3dt52845f
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A series of asymmetrically substituted sulfonium derivatives of nido-carborane [9-R(Me)S-nido-7,8-C2B9H11] (R = Et, Pr, Bu, Bn, CH=CH2, CH2CH=CH2, CH2C equivalent to CH, CH=C=CH2) were prepared by alkylation of the 9-methylthio-nido-7,8-carborane. The synthesized compounds are the first examples of diastereomers combining nido-carborane and sulfonium chiral centers.
引用
收藏
页码：5044 / 5053
页数：10
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