(2S,3S,4'S)-3-methyl-3',4'-diphenylspiro[3H-indene-2,5'-4H-1,2-oxazole]-1-one 在
盐酸羟胺 、
sodium acetate 作用下,
以
乙醇 为溶剂,
反应 5.0h,
生成 (NZ)-N-[(2R,3R,4'R)-3-methyl-3',4'-diphenylspiro[3H-indene-2,5'-4H-1,2-oxazole]-1-ylidene]hydroxylamine 、 (NE)-N-[(2R,3R,4'R)-3-methyl-3',4'-diphenylspiro[3H-indene-2,5'-4H-1,2-oxazole]-1-ylidene]hydroxylamine