反应详情

This compound was prepared according to the general method of Example 77 using 2,2'-dithiobisbenzoyl chloride (2.00 g, 5.83 mmol) in 50 mL of dichloromethane and 2-amino-5-bromopyrimidine (2.03 g, 11.7 mmol) in 16 mL of pyridine. The crude product was triturated with a hot mixture of ethyl acetate and ethanol, filtered, and recrystallized first from DMF, then from acetonitrile-DMF to yield 0.40 g of the title compound, mp 249°-253° C.

1. customThis compound was prepared
2. customThe crude product was triturated with a hot mixture of ethyl acetate and ethanol
3. filtrationfiltered
4. customrecrystallized first from DMF