One-Pot Synthesis of 1,4-Diketones from Nitroalkenes and Ketones
作者:Masaaki Miyashita、Bahlul Z. E. Awen、Akira Yoshikoshi
DOI:10.1055/s-1990-26939
日期:——
A convenient one-pot synthesis of 1,4-diketones was achieved by the conjugate addition of lithium enolates of ketones to nitroalkenes, followed by in situ hydrolysis of the resulting lithium salts of aci-nitro compounds with aqueous hydrochloric acid in tetrahydrofuran.