反应详情

Methyl 3-benzyloxycarbonylamino-4-(4-methyl-1-pentynyl)benzoate (2.25 g) was prepared from 2-benzyloxycarbonylamino-4-methoxycarbonylphenyl trifluoromethanesulfonate (3.0 g) and (4-methyl-1-pentynyl)(tributyl)stannane (2.7 g) in a similar manner to that of Preparation 1 (2).