Triethylamine → HCID 86618413, compound

Participants

Reaction Steps

4-(2-chloro-4-morpholinothieno[3,2-d]pyrimidin-6-yl)piperidin-4-ol dihydrochloride salt (250 mg) and 2-thiazole-carboxaldehyde (0.08 ml) were stirred together in 1,2-dichloroethane (3 ml) and triethylamine (0.18 ml) with sodium triacetoxyborohydride (187 mg) at room temperature overnight. Dichloromethane/brine extraction and purification on silica yielded 4-(2-chloro-4-morpholin-4-yl-thieno[3,2-d]pyrimidin-6-yl)-1-thiazol-2-ylmethyl-piperidin-4-ol (119 mg).

Provenance & Evidence