HCID 13689547, compound → HCID 13689546, compound

Participants

Reaction Steps

1-[3,4-bis(Acetyloxy)benzoyl]-2-[(t-butyloxy)carbonyl]hydrazine (2.6 g) was dissolved in 50 ml of methanol and 5 ml of water. At 0° C., ammonia (gas) was bubbled into the solution for 10 minutes. After standing overnight in a refrigerator, the solution was evaporated, and to the remaining oil, 10 ml of dichloromethane was added. This yielded 1.5 g of the title compound, melting point 148° C.

Provenance & Evidence