Water → HCID 86680298, compound

Participants

Reaction Steps

A mixture of 6-chloro-3-methyl-1-(tetrahydro-pyran-2-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (325 mg), 3-methyl-3-phenyl-piperazine-1-carboxylic acid tert-butyl ester (319 mg), DIPEA (0.38 mL) and BEP (331 mg) in DMF (8.1 mL) was stirred at r.t. for 90 min. The mixture was poured into water. A solid precipitated which was filtered off and dried in a desiccator vacuum over sodium hydroxide. 540 mg (89%) of the title compound were obtained.

Provenance & Evidence