Benzenemethanamine, 3,4-dimethyl- → HCID 178425513, compound

Participants

Reaction Conditions

Reaction Steps

A solution of (3,4-dimethylphenyl)methanamine in NMP (106 μl, 0.4 M, 1.5 eq, 0.042 mmol) was transferred in a glass reaction vial. A solution of a (1:1) mixture of (Z)-5-((4-(cyclopropylamino)-2-(methylsulfonyl)pyrazolo[1,5-a][1,3,5]triazin-8-yl)methylene)imidazolidine-2,4-dione and (Z)-5-((4-(cyclopropylamino)-2-(methylsulfinyl)pyrazolo[1,5-a][1,3,5]triazin-8-yl)methylene)imidazolidine-2,4-dione in NMP (100 μl, 0.282M, 1.0 eq, 0.0282 mmol) was added. The mixture was heated at 80° C. for 5 hours. NMP was added (0.7 ml) and the solution subjected to preparative HPLC purification. Genevac evaporation provided (Z)-5-((4-(cyclopropylamino)-2-(3,4-dimethylbenzylamino)pyrazolo[1,5-a][1,3,5]triazin-8-yl)methylene)imidazolidine-2,4-dione as a solid (5.8 mg). LCMS (ES):>85% pure, m/z 419 [M+H]+.

Provenance & Evidence