HCID 86711927, compound → HCID 86711928, compound

Participants

Reaction Steps

A mixture of 5-(5-methyl-1-(3-nitrobenzyl)-1H-1,2,4-triazol-3-yl)-3-(4-(trifluoromethoxy)phenyl)-1,2,4-oxadiazole (100 mg, 0.231 mmol) and Pd/C (10% w, 10 mg) in EtOH (10 mL) was stirred at RT for 2 h under hydrogen atmosphere. The reaction mixture was then filtered and concentrated under reduced pressure, and the residue was purified by prep-HPLC (Mobile phase: A=0.1% formic acid/H2O, B=MeCN; Gradient: B=36%-95% in 18 min; Column: XBridge C18, 5 um, 30 mm×150 mm) to give the title compound as a white solid; MS (ES+) C19H13ClF3N5O4S requires: 416. found: 417 (M+H)+; 1H NMR (500 MHz, DMSO-d6) δ ppm 8.31-8.28 (m, 2H), 7.34 (m, 2H), 7.26 (s, 1H), 7.14 (m, 1H), 6.63 (m, 1H), 6.51 (m, 1H), 5.36 (s, 2H), 2.52 (s, 3H).

Provenance & Evidence