HCID 68825810, compound → HCID 11603433, compound

Participants

Reaction Steps

A mixture of methyl 1-(4-morpholin-4-ylbenzoyl)-3-[(4-morpholin-4-ylbenzoyl)amino]-1H-thieno[3,2-c]pyrazole-5-carboxylate (4.3 g, 7.5 mmol) in MeOH (200 ml) and Et3N (20 ml) was refluxed for 8 h. After cooling the precipitate was separated by filtration and triturated with hot methyl alcohol. After filtration and drying at 40° C. under vacuum 2.4 g of title compound were obtained. LC-MS, chromatographic method A, Rt 4.52, [M+H]+ 387.

Provenance & Evidence