Ethyl chloroformate → HCID 20323207, compound

Participants

Reaction Steps

Subsequently, a mixture of 5.2 g of 2-ethylamino-5-chlorobenzophenone thus obtained and 20 ml of ethyl chloroformate was heated at 110° C for 5 hours. Then, the reaction mixture was concentrated to dryness under reduced pressure to give 2-(N-ethyl-ethoxycarbonylamino)-5-chlorobenzophenone as brown oil.

Provenance & Evidence