A Simple Preparation of Ketones. <i>N</i>-Protected α-Amino Ketones from α-Amino Acids
作者:Lidia De Luca、Giampaolo Giacomelli、Andrea Porcheddu
DOI:10.1021/ol015840c
日期:2001.5.1
are readily converted, under mild conditions, into the corresponding activated esters, which are reacted with Grignard/CuI reagent to give the corresponding ketones in nearly quantitative yields. The compounds were recovered substantially pure from the reaction mixtures.
[反应:见正文]在温和的条件下,羧酸和氨基酸很容易转化为相应的活化酯,然后与格利雅(Grignard)/ CuI试剂反应,以接近定量的产率得到相应的酮。从反应混合物中基本上纯化出化合物。