反应详情

1-[4-(tert-butoxycarbonyloxy)phenyl]-2-(4-n-propyloxyphenyl)acetylene was gained in the same manner as in the step (iii) of the Example 31, except for using 4-(n-propyloxy)phenylacetylene obtained in the step (iii) instead of 4-n-propylphenylacetylene.