A Facile and Selective 1,2-Reduction of Conjugated Ketones with NaBH<sub>4</sub>in the Presence of CaCl<sub>2</sub>
作者:Hideaki Fujii、Koichiro Oshima、Kiitiro Utimoto
DOI:10.1246/cl.1991.1847
日期:1991.10
CaCl2 ia an efficient catalyst for the regioselective 1,2-reduction of α-enones with NaBH4 in methanol solution.
CaCl2是一种有效的催化剂,用于在甲醇溶液中通过NaBH4实现α-烯酮的区域选择性1,2-还原。
A convenient and efficient unsymmetrical ketone synthesis from acid chlorides and alkyl iodides catalyzed by palladium
作者:Yoshinao Tamaru、Hirofumi Ochiai、Fumio Sanda、Zen-ichi Yoshida
DOI:10.1016/s0040-4039(01)80879-0
日期:——
Unsymmetrical ketones are prepared in good or excellent yields by a palladium catalysed coupling reaction of acidchlorides and alkyl iodides mediated by Zn-Cu couple.