反应详情

35 mg (0.1 mmol) of the compound from Example 102 are stirred with 1.5 ml of a 4 N solution of hydrogen chloride in dioxane. The solid is filtered off, washed twice with tert-butyl methyl ether and dried under a high vacuum.

1. filtrationThe solid is filtered off
2. washwashed twice with tert-butyl methyl ether
3. customdried under a high vacuum