Reacción #78539
ord-bc820fbb8ba541d2bab33ba7d166c4ca
Ecuación de reacción
1-methyl-2-[N-(4-cyanophenyl)aminomethyl]benzimidazol-5-yl-carboxylic acid-N-(2-pyridyl)-N-(2-ethoxycarbonylethyl)amide
hydrochloric acid
ethanol
ammonium carbonate
→
1-Methyl-2-[N-(4-amidinophenyl)aminomethyl]benzimidazol-5-yl-carboxylic acid-N-(2-pyridyl)-N-(2-ethoxycarbonylethyl)amide hydrochloride
Rendimiento 71.0%
Reactantes
Reactivos
Ninguno
Disolventes
Condiciones de reacción
Condiciones detalladas
See reaction.notes.procedure_details.
Procedimiento
Prepared analogously to Example 25d from 1-methyl-2-[N-(4-cyanophenyl)aminomethyl]benzimidazol-5-yl-carboxylic acid-N-(2-pyridyl)-N-(2-ethoxycarbonylethyl)amide and ethanolic hydrochloric acid, ethanol, and ammonium carbonate. Yield: 71% of theory, C27H29N7O3 (499.6); Rf value: 0.28 (silica gel; dichloromethane/methanol=5:1); EKA mass spectrum: (M+H)+=500; (M+H+Na)++=261.8; (M+2H)++=250.8.