反应详情

In the same manner as in Example 1 (2), 6-cyano-1-methyl-2-indolcarboxylic acid (52 mg, 0.26 mmol) and t-butyl 4-aminophenoxyacetate (63 mg, 0.29 mmol) were condensed to quantitatively give 109 mg of t-butyl 4-[(6-cyano-1-methyl-2-indolyl)carbonylamino]phenoxyacetate as a colorless solid.