Disclosed are a variety of amphoteric ester sulfonates, including 3-(N, N-dimethyl-cocoylpropylammonio-1-yl)-2-hydroxypropanesulfonate. These amphoteric ester sulfonates can be advantageously prepared in high yield and purity by a two-step chemoenzymatic process, and have excellent surfactant properties.
本发明公开了多种两性
酯类磺酸盐,包括 3-(N,N-二甲基-椰油酰丙基
氨-1-基)-2-羟基
丙磺酸盐。这些两性
酯类磺酸盐可通过两步
化学酶法工艺以高产率和高纯度制备,并具有优异的表面活性剂特性。