Pd-catalyzed cross-coupling of alkynylsilanols with iodobenzenes
摘要:
Alkynylsilanols were efficiently coupled with iodobenzene derivatives by a Pd catalyst ill the presence of TBAF, and the corresponding substituted alkynes could be obtained in good to excellent yields. (C) 2001 Elsevier Science Ltd. All rights reserved.
[GRAPHICS]A heterogeneous ruthenium catalyst, easily prepared by adsorption of [RuCl2(p-cymene)](2) on activated carbon, exhibited a highly efficient and selective catalytic activity in various environmentally attractive transformations such as aerobic oxidation, hydrolytic oxidation, and dehydration processes with excellent recyclability.
Highly Selective and Practical Hydrolytic Oxidation of Organosilanes to Silanols Catalyzed by a Ruthenium Complex
作者:Myunghee Lee、Sangwon Ko、Sukbok Chang
DOI:10.1021/ja003079g
日期:2000.12.1
Pd-catalyzed cross-coupling of alkynylsilanols with iodobenzenes
作者:Sukbok Chang、Soon Ha Yang、Phil Ho Lee
DOI:10.1016/s0040-4039(01)00811-5
日期:2001.7
Alkynylsilanols were efficiently coupled with iodobenzene derivatives by a Pd catalyst ill the presence of TBAF, and the corresponding substituted alkynes could be obtained in good to excellent yields. (C) 2001 Elsevier Science Ltd. All rights reserved.