反应详情

To the crude 2-aminoimidazole (18.2 g) was added dimethylformamide dimethyl acetal (145 mL) (Aldrich) and stirred at room temperature overnight. The reagent was removed in vacuo to give crude 2 (32.66 g) which was taken on to the next step (tritylation) without further purification.

1. customThe reagent was removed in vacuo