4-(Azetidin-1-YL)piperidine → 6-(4-Azetidin-1-yl-piperidin-1-ylmethyl)-2-chloro-4-morpholin-4-yl-thieno[3,2-d]pyrimidine

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Reaction Steps

Prepared according to the method used in the preparation of 4-(2-chloro-4-morpholin-4-yl-thieno[3,2-d]pyrimidin-6-ylmethyl)-1-oxa-4,9-diaza-spiro[5.5]undecane-9-carboxylic acid tert-butyl ester using 4-azetidin-1-yl-piperidine in place of 4-ethoxy-4-methylaminomethyl-piperidine-1-carboxylic acid tert-butyl ester. The title compound was obtained as an off-white solid (219 mg, 48%).

Provenance & Evidence