Preparation and coordination properties including catalytic activities of a bulky 2-methyl-3-thioxo-1 3-diphosphapropene
Preparation and coordination properties including catalytic activities of a bulky 2-methyl-3-thioxo-1 3-diphosphapropene
复制标题
DOI：
10.1021/ol036330g
复制
发表时间：
2004-02-05
期刊：
影响因子：
5.2
通讯作者：
Yoshifuji, M
中科院分区：
文献类型：
--
作者：
Liang, HZ;Ito, S;Yoshifuji, M
合成了具有P=C-P=S骨架的2-甲基-3，3-二苯基-3-硫代-1-（2，4，6-三叔丁基苯基）-1，3-二磷丙烯，并将其用作过渡金属配合物的配体。含配位的3-硫代-1，3-二磷杂丙烯的钯配合物是稳定的，并用于催化反应，如交叉偶联和烯丙醇直接转化为烯丙基苯胺。
2-Methyl-3,3-diphenyl-3-thioxo-1-(2,4,6-tri-tert-butylphenyl)-1,3-diphosphapropene, which bears a P=C-P=S skeleton, was prepared and used as a ligand of transition-metal complexes. The palladium complexes containing the ligated 3-thioxo-1,3-diphophapropene were stable and used for catalytic reactions such as cross-couplings and direct conversion of allyl alcohol to allylaniline.