、
盐酸 、
(+)-2-ethyl-3-methyl-8-(1(R)-diethylamino-2-hydroxyethyl)quinoline 在
异丙醇 、
丙酮 、
甲醇 作用下,
以
异丙醇 为溶剂,
以0.20 g of (+)-2-ethyl-3-methyl-8-(1(R)-diethylamino-2-hydroxyethyl)quinoline hydrochloride is obtained in the form of a white solid—m.p.: 1870° C. [α]D20=+2.01°(C=1, methanol)的产率得到(+)-2-ethyl-3-methyl-8-(1(R)-diethylamino-2-hydroxyethyl)quinoline hydrochloride