HCID 66706295, compound → HCID 21689703, compound

Participants

Reaction Conditions

Reaction Steps

2-Amino-3-[(biphenyl-4-carbonyl)-amino]-benzoic acid methyl ester (300 mg, 0.86 mmol) was dissolved in glacial acetic acid (20 mL) and heated to 130° C. until the reaction was completed which was monitored by TLC (2 to 3 h). After the reaction is completed the solvent was removed and solid residue was purified over silica gel using chloroform and methanol as an eluent to get the required example 79.

Provenance & Evidence