Solvent-free direct cyclopalladation of sulfides on silica gel

被引：4
|
作者：
Kukowski, Jonathan E. [1 ]
Lamb, Jessica R. [1 ]
Stepanova, Valeria A. [1 ]
Smoliakova, Irina P. [1 ]
机构：
[1] Univ N Dakota, Dept Chem, Grand Forks, ND 58202 USA
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2012年 / 26卷
基金：
美国国家科学基金会;
关键词：
C; S-palladacycle; S; Reactions on silica gel; Cyclopalladation of sulfides; C-PD; COMPLEXES; REACTIVITY; PALLADATION; LIGANDS; IMINE;
D O I：
10.1016/j.inoche.2012.09.029
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Direct cyclopalladation of benzyl methyl sulfide, benzyl phenyl sulfide and 1,3-bis(methylthiomethyl)benzene using Pd(OAc)(2) can be accomplished using silica gel instead of a solvent. The yields of the corresponding cyclopalladated complexes in these green transformations are very similar to those obtained using conventional solvent conditions. The X-ray crystallographic data for trans-Pd(HL)(2)Cl-2 (HL = benzyl methyl sulfide) are reported. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：64 / 65
页数：2
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