4,5,6,7-Tetrahydro[1,3]thiazolo[5,4-c]pyridine--hydrogen chloride (1/1) → HCID 60197704, compound

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Reaction Steps

B45 was prepared following the general procedure reported for B10 using A1 and 4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine hydrochloride. The title compound (B45) was purified by column chromatography (silica gel, DCM/MeOH gradient 100:0 to 85:15); yield: 28.9 mg (7%), colorless amorphous solid. 1H NMR (400 MHz, d6-DMSO, 300K) δ 2.84-2.94 (m, 2H), 4.13 (t, J=5.8 Hz, 2H), 4.23 (s, 2H), 5.03 (s, 2H), 6.83 (s, 2H), 7.00 (d, J=7.1 Hz, 1H), 7.29 (t, J=7.7 Hz, 1H), 7.42-7.63 (bm, 1H), 7.82-7.93 (bm, 1H), 8.28 (s, 1H), 8.96 (s, 1H), 9.77 (s, 1H). MS (ES) C16H17N7O2S2 requires: 403. found: 404 (M+H)+.

Provenance & Evidence