反应详情

A mixture of (2) (630 mg, 1 mmol) in H2O (33 ml) was added BrCN (383 mg, 1.04 mmol) at room temperature. The reaction mixture is stirred for 40 h at room temperature. The reaction mixture is neutralized to pH 6□7 with 40% aq. NaOH and filtered. The solid was recrystallized with 50% aq. MeOH and filtered. The solid is dried under vacuum.

1. filtrationfiltered
2. customThe solid was recrystallized with 50% aq. MeOH
3. filtrationfiltered
4. customThe solid is dried under vacuum