Trifluoroacetic acid → HCID 25062517, compound

Participants

Reaction Steps

A solution of 6-(4-methoxybenzyl)-3-methyl-7-(methylthio)-9-pentyl-6,9-dihydro-5h-[1,2,4]triazolo[4,3-a]purin-5-one (200 mg, 469 mmol) in trifluoroacetic acid (5 ml, 64.9 mmol) was stirred at 55° C. overnight. The solution was concentrated and purified by prep LCMS to yield the desired product (60 mg, 42%). 1HNMR (300 MHz, CD3OD): δ 4.42 (t, J=7.5 Hz, 2H), 2.74 (s, 3H), 2.45 (s, 3H), 1.92 (m, 2H), 1.39 (m, 4H), 0.92 (m, 3H). LCMS calculated for C13H19N6OS (M+H): 307.1. found 307.1.

Provenance & Evidence