2-(3,4-Dihydroxy-benzyl)-1-methyl-pyrrolidin 以
Pyridin - Acetanhydrid-Gemisch 为溶剂,
反应 24.0h,
以to obtain 3.5 g (76% of theory) of the title compound in the form of a yellowish oil (b.p. 135° to 140° at 0.005 mm of Hg) which的产率得到2-(3,4-Diacetoxy-benzyl)-1-methyl-pyrrolidin