Silicon-directed Bamford–Stevens reaction of β-trimethylsilyl N-aziridinylimines
作者:Tarun K. Sarkar、Binay K. Ghorai
DOI:10.1039/c39920001184
日期:——
The Me3Si group in β-trimethylsilyl N-aziridinylimines is able to direct the Bamford–Stevensreaction with or without rhodium acetate as catalyst to give allylic silanes as major or exclusive products.
A one-pot process for the enantioselective preparation of saturated secondary alcohols from propargyl ketones under hydrogen transfer conditions
作者:Nicolas Bogliotti、Peter I. Dalko、Janine Cossy
DOI:10.1016/j.tetlet.2005.08.008
日期:2005.10
Propargyl ketones can be directly transformed to enantio-enriched saturated secondary alcohols in a one-pot reaction using chiral RuCl[N-(tosyl)-1,2-diphenylethylenediamine)(p-cymene) and Pd/BaSO4 as catalysts, undertransfer hydrogenation conditions.
在转移条件下,使用手性RuCl [ N-(甲苯磺酰基)-1,2-二苯基乙二胺)(p - cymene)和Pd / BaSO 4作为催化剂,可以在一锅反应中将炔丙基酮直接转化为对映体富集的饱和仲醇。氢化条件。
NISHIYAMA, HISAO;SAKUTA, KOJI;OSAKA, NORIYUKI;ARAI, HIROYUKI;MATSUMOTO, M+, TETRAHEDRON, 44,(1988) N, C. 2413-2426