1-Chloro-2-(diethylamine)ethane hydrochloride → 2-(2-{[2-(Dimethylamino)ethyl]thio}-1-methyl-4-phenyl-1H-imidazol-5-yl)[1,3]thiazolo[5,4-d]pyrimidin-7-amine

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Reaction Conditions

Reaction Steps

A mixture of 5-(7-amino[1,3]thiazolo[5,4-d]pyrimidin-2-yl)-1-methyl-4-phenyl-1H-imidazole-2-thiol (Intermediate 47) (10 mg), N,N-diethyl-2-chloroethylamine hydrochloride (9 mg) and 2M NaOH (1 mL) was heated at 60° C. for 6 hours. After which the reaction mixture was cooled to ambient temperature and the title compound isolated by filtration as a yellow solid (6 mg, 50%);

Provenance & Evidence