Amidoacetone enolate anions: alkylation and Michael reaction
作者:Thomas R. Hoye、Steven R. Duff、Rita S. King
DOI:10.1016/s0040-4039(00)98657-x
日期:1985.1
The lithium enolate derived from benzamidoacetone (1) can be regiospecifically alkylated at C(1) and stereospecifically added in conjugate fashion to cyclohexenone without resorting to protection of the free NH. Comparison is made with alkylations of methyl hippurate.
A pharmaceutical formulation of a compound of formula (II') ##SPC1## wherein Y is a lower alkyl group, in association with a pharmaceutically acceptable carrier, as an antibacterial product, and methods involving the preparation and reductive cyclization of a compound of formula (IV) ##SPC2## wherein X is a lower alkyl group or a hydroxymethyl group.