反应详情

Prepared analogously to Example 32 from 1-methyl-2-[(4-cyanophenyl)oxymethyl]benzimidazol-5-yl-sulfonic acid-N-methyl-N-phenylamide and ethanolic hydrochloric acid, ethanol, and ammonium carbonate. Yield: 46% of theory, C23H23N5O3S (449.5); EKA mass spectrum: (M+H)+=450; (M+H+methanol)+=482; (M+2H)++=223.