反应详情

2.00 g (7.48 mmol) of 1-[[(2-furanylmethoxy)carbonyl]amino]cyclohexanecarboxylic acid was used instead of 2-benzothiophenecarboxylic acid and 772 mg (7.48 mmol) of L-valinol was used instead of 1-aminocyclohexanecarboxylic acid phenylmethyl ester in the process according to Reference example 188 to obtain 2.64 g (quantitative) of the title compound.