N,N′-Dimethoxy-N,Nt́-Dimethylethanediamide: A Useful α-Oxo-N-Methoxy-N-Methylamide and 1,2-Diketone Synthon
作者:Mukund P. Sibi、Rajiv Sharma、Kevin L. Paulson
DOI:10.1016/0040-4039(92)88108-h
日期:1992.4
N,N'-Dimethoxy-N,N'-dimethylethanediamide on treatment with one to two equivalents of alkyl, aryl, and benzyl Grignard reagents provide alpha-oxo-N-methoxy-N-methylamides in good to excellent yields and on reaction with excess aryllithiums furnish moderate to good yields of symmetrical 1,2-diarylketones.