Phthalimide → HCID 86737753, compound

Participants

Reaction Steps

29 g of 2'-chloro-4'-dodecyloxycarbonyl-2-methyl-α-bromo-benzoylacetanilide, 29 g of phthalimide and 20 g of triethylamine were stirred for 3 hours at room temperature in 200 ml of dimethylformamide. The reaction mixture was processed in a manner similar to Synthesis example 1 except for using ligroin for recrystallization to obtain 20 g of coupler 9 having a melting point of from 100° to 101° C.

Provenance & Evidence