Water → HCID 58117100, compound

Participants

Reaction Steps

To a solution of 2-chloro-4-morpholin-4-yl-thieno[3,2-d]pyrimidine-6-carbaldehyde (72 mg, 0.254 mmol) in DCE (7 mL) was added 7-methyl-2,7-diaza-spiro[3.5]nonane (45 mg, 0.321 mmol). The mixture was stirred at RT for 10 min, then sodium triacetoxyborohydride (81 mg, 0.382 mmol) was added and stirring was continued for 3 h. To the reaction mixture was added water and the resulting solution was loaded onto an Isolute® SCX-2 cartridge. The cartridge was washed with MeOH and the desired product was eluted with 2 M NH3 in MeOH an concentrated in vacuo. The resultant residue was purified by column chromatography to give the title compound as a yellow oil (31 mg, 30%).

Provenance & Evidence