Butyric acid, 4-(p-chloro-N-2,6-xylylbenzamido)- → HCID 22814601, compound

Participants

Reaction Steps

Analogously to Example 1, by using equivalent quantities, reacting N-(p-chlorobenzoyl)-4-(2,6-dimethylanilino)butyric acid and ethyl L-phenylalaninate and suitable processing produces ethyl N-[N-(p-chlorobenzoyl)-4-(2,6-dimethylanilino)butyryl]-L-phenylalaninate (oil), saponification of which and processing of the reaction product yields N-(p-chlorobenzoyl)-4-(2,6-dimethylanilino)butyryl-L-phenylalanine (M.P. 153° to 155°).

Provenance & Evidence