(S)-N-(3-methyl-2-buten-1-yl)-N-(1-phenyleth-1-yl)-3-oxobutanamide 在
copper diacetate 、 manganese triacetate 作用下,
以
溶剂黄146 为溶剂,
反应 12.0h,
生成 (3R,4S,1'S)-3-acetyl-4-(2-methylpropen-2-yl)-1-(1'-phenyleth-1'-yl)pyrrolidin-2-one 、 (3S,4R,1'S)-3-acetyl-4-(2-methylpropen-2-yl)-1-(1'-phenyleth-1'-yl)pyrrolidin-2-one