METHOD FOR PRODUCING BETA-ALKOXYPROPIONAMIDE

摘要

A method for producing a β-alkoxypropionamide including reacting a β-alkoxypropionic acid ester represented by the following formula (1) and an amine represented by the following formula (2) in the presence of a polyol and a basic catalyst, thereby to produce a β-alkoxypropionamide represented by the following formula (3),
wherein, as the polyol, a reaction residue that is generated by the reaction and contains a used polyol is used: (wherein in the formulas, R and R′ are independently a C1 to C6 linear, branched or cyclic, saturated hydrocarbon group; R1 and R2 are independently a C1 to C6 linear, branched or cyclic, saturated hydrocarbon group; and R3 is H or CH3).;

主权项

1: A method for producing a β-alkoxypropionamide comprising reacting a β-alkoxypropionic acid ester represented by formula (1) and an amine represented by formula (2) in the presence of a polyol and a basic catalyst, thereby to produce a β-alkoxypropionamide represented by formula (3),
wherein, as the polyol, a recycled reaction residue previously generated by said reaction and comprising said polyol is used: wherein R and R′ are each independently a C1 to C6 linear, branched or cyclic, saturated hydrocarbon group; R1 and R2 are each independently a C1 to C6 linear, branched or cyclic, saturated hydrocarbon group; and R3 is H or CH3.