Valeryl chloride → HCID 14822884, compound

Participants

Reaction Steps

[I; Ar 4-CH3 (CH2)3CONHC6H4, R1 and R3H, R5 =CH3 ]was prepared from 3 g 6-(4-aminophenyl)-1,3-dihydro-5-methyl-2H-imidazo[4,5-b]pyridin-2-one hydrochloride and 1.86 ml valeryl chloride according to the procedure of Example 7, and was obtained (1.16 g) as a colorless solid, m.p. above 300° C. when recrystallized from ethanol.

Provenance & Evidence