2,5-Dimethylpyrrolidine, (2R,5R)- → 5-tert-Butyl-3-(2-chloro-benzyl)-7-((2R,5R)-2,5-dimethyl-pyrrolidin-1-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine

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In analogy to the procedure described for the synthesis of 5-tert-butyl-3-(2-chloro-benzyl)-7-morpholin-4-yl-3H-[1,2,3]triazolo[4,5-d]pyrimidine (example 1, step c), the title compound was prepared from 5-tert-butyl-7-chloro-3-(2-chlorobenzyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine and (2R,5R)-2,5-dimethylpyrrolidine and isolated as colorless gum (11.2 mg, 60%). MS (m/e): 399.4 (MH+).

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