反应详情

Using 5-(3-fluorophenyl)-1-[(4-methylphenyl)sulfonyl]-1H-pyrrole-3-carbaldehyde (0.57 g), methylammonium chloride (1.38 g) and sodium cyanoborohydride (0.32 g), a procedure as in Example 4 was performed to give the title compound as white crystals (yield 0.45 g, 69%).