Syntheses of Some New Mannich Bases Using 2, 6-Dimethylmorpholine as Amine Moiety
作者:K.K. Khullar、L.G. Chatten
DOI:10.1002/jps.2600560304
日期:1967.3
The use of 2, 6-dimethylmorpholine as an amine moiety in Mannich reaction has been investigated. Nine new Mannich bases have been synthesized using nine different ketones. The salts of β -amino esters have also been synthesized by Mannich reaction using p -nitrophenylacetic acid, formaldehyde solution (37 per cent), and three different amines (2, 6-dimethylmorpholine, piperidine, and 4-methylpiperidine)