rac-4-(2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-N-hydroxy-3,5-dimethyl-benzamidine 、
4-羟基-2-甲基苯甲腈 、 以The title compound is obtained as a beige oil (0.65 g) in analogy to rac-4-(2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-N-hydroxy-3,5-dimethyl-benzamidine starting from 4-hydroxy-2-methyl-benzonitrile and L-alpha-beta-isopropyliden glycerol的产率得到(R)-4-(2,2-dimethyl-[1,3]dioxolan-4-ylmethoxy)-N-hydroxy-2-methyl-benzamidine