6-(2,6-Dichloro-3,5-dimethoxyphenyl)-N-(2-methyl-6-nitrophenyl)-2-quinazolinamine → HCID 86713565, compound

Participants

Reaction Steps

6-(2,6-dichloro-3,5-dimethoxyphenyl)-N-(2-methyl-6-nitrophenyl)quinazolin-2-amine (5.5 g, 11.33 mmol) was taken up in methanol (200 ml) and Ethyl Acetate (100 ml), 10% Pd/C (650 mg) was added. The mixture was stirred under H2 balloon overnight. The reaction mixture was filtered through celite and the solvent was removed to give N1-(6-(2,6-dichloro-3,5-dimethoxyphenyl)quinazolin-2-yl)-6-methylbenzene-1,2-diamine in quantitative yield. It was carried on to the next step without further purification. MS (ES+) C23H20Cl2N4O2, 455 [M+H]+

Provenance & Evidence