HCID 68960591, compound → HCID 136387220, compound

Participants

Reaction Steps

This compound is prepared analogously to Example 91 by replacing 3-(2-Methoxy-5-trifluoromethyl-phenyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-ylamine phenyl) (Example 88) with 3-(2,4-Dimethoxy-phenyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-ylamine (Example 89). The addition of water during the aqueous quench results in a precipitate but on filtration a gum forms, this gum is therefore triturated with diethyl ether (50 ml) to form a solid, which is collected by filtration and dried under vacuum to afford the title compound.

Provenance & Evidence