反应详情

By a similar operation as in Reference Example 154 and using sodium hydride (60% in oil, 91.0 mg), 5-(2-bromophenyl)-1H-pyrrole-3-carbaldehyde (396 mg), 15-crown-5 (418 mg) and pyridin-3-ylsulfonyl chloride (309 mg), the title compound was obtained as a pale-yellow solid (yield 560 mg, 91%).