铱（I）配合物催化的五元杂芳烃与氟代二硅烷的区域选择性芳族C-H硅基化反应
Regioselective aromatic C-H silylation of five-membered heteroarenes with fluorodisilanes catalyzed by iridium(I) complexes.
作者信息
Ishiyama Tatsuo, Sato Kazuaki, Nishio Yukihiro, Saiki Takeaki, Miyaura Norio
机构信息
Division of Chemical Process Engineering, Graduate School of Engineering, Hokkaido University, Sapporo, 060-8628, Japan.
出版信息
Chem Commun (Camb). 2005 Oct 28(40):5065-7. doi: 10.1039/b511171d. Epub 2005 Sep 21.
DOI:10.1039/b511171d
PMID:16220172
Abstract
The aromatic C-H silylation of five-membered heteroarenes with 1,2-di-tert-butyl-1,1,2,2-tetrafluorodisilane regioselectively proceeded at 120 degrees C in octane in the presence of a catalytic amount of iridium(I) complexes generated from 1/2[Ir(OMe)(COD)]2 and 2-tert-butyl-1,10-phenanthroline.
摘要
在由1/2[Ir(OMe)(COD)]2和2-叔丁基-1,10-菲咯啉生成的催化量铱(I)配合物存在下，五元杂芳烃与1,2-二叔丁基-1,1,2,2-四氟二硅烷的芳香C-H硅基化反应在120℃的辛烷中区域选择性地进行。
Zotero 插件