1-(2,2-二甲基-1,3-恶唑-3-基)乙酮 、 Phenylglyoxylsaeure-((1R,2S,5R)-5-methyl-2-(1-methyl-1-phenylethyl)-1-cyclohexyl)ester 以
苯 为溶剂,
生成 2-Acetyl-3,3-dimethyl-endo-7-phenyl-4,6-dioxa-2-azabicyclo<3.2.0>heptan-7-carbonsaeure-<(1R,2S,5R)-5-methyl-2-(1-methyl-1-phenylethyl)cyclohexyl>ester 、
2-Acetyl-3,3-dimethyl-endo-7-phenyl-4,6-dioxa-2-azabicyclo<3.2.0>heptan-7-carbonsaeure-<(1R,2S,5R)-5-methyl-2-(1-methyl-1-phenylethyl)cyclohexyl>ester 、 4-Acetyl-3,3-dimethyl-endo-7-phenyl-2,6-dioxa-4-azabicyclo<3.2.0>heptan-7-carbonsaeure-<(1R,2S,5R)-5-methyl-2-(1-methyl-1-phenylethyl)cyclohexyl>ester 、
4-Acetyl-3,3-dimethyl-endo-7-phenyl-2,6-dioxa-4-azabicyclo<3.2.0>heptan-7-carbonsaeure-<(1R,2S,5R)-5-methyl-2-(1-methyl-1-phenylethyl)cyclohexyl>ester