R(+)-alpha-甲基苄胺 、
5-methyl-2,3-diphenylisoxazolidine-4-carbaldehyde 在
sodium tetrahydroborate 作用下,
以
苯 、
甲醇 为溶剂,
反应 24.25h,
生成 (1R)-N-[(3S,4R,5S)-(5-methyl-2,3-diphenylisoxazolidin-4-yl)methyl]-1-phenylethanamine 、 (1R)-N-[(3R,4S,5R)-(5-methyl-2,3-diphenylisoxazolidin-4-yl)methyl]-1-phenylethanamine