Реакция #640534
ord-0949f1abb4a34ca9835d5fb145ec27a9
Уравнение реакции
4-[1-(3-methoxy-4-benzyloxyphenacyl)-1H-benzimidazol-2-yl]-furazan-3-ylamine
→
title compound
4-[1-(3-Methoxy-4-hydroxyphenacyl)-1H-benzimidazol-2-yl]-furazan-3-yl-amine
Реагенты
Растворители
Условия реакции
Подробные условия
See reaction.notes.procedure_details.
Обработка
- 1ФильтрацияThe catalyst is filtered
- 2Другоеthe filtrate is evaporated to dryness
Методика
To a solution of 4-[1-(3-methoxy-4-benzyloxyphenacyl)-1H-benzimidazol-2-yl]-furazan-3-ylamine (1.00 g) in THF (20 ml) is added palladium on carbon (10%, 0.2 g). The mixture is stirred under a hydrogen atmosphere for 1 hour. The catalyst is filtered and the filtrate is evaporated to dryness to give the title compound in pure form, m.p. 265° C. (This compound is also listed as Example 74 in Table 1.)