Ammonia → HCID 59644548, compound

Participants

Reaction Conditions

Reaction Steps

Combine 4-[4-benzyl-4-(toluene-4-sulfonyl)-4,5-dihydro-oxazol-5-yl]-1-(3,5-bis-trifluoromethyl-benzyl)-5-phenyl-1H-[1,2,3]triazole (0.084 mmol), 1.0 mL of xylene, and 7N solution of ammonia in methanol (48.0 μL, 0.337 mmol). Heat in a sealed pyrex tube to 136° C. After 18 hours, cool to RT, and concentrate the mixture to 1.0 mL and apply to a 2 mm chromatotron plate with CH2Cl2 and elute with a EtOAc/hexanes gradient to provide the title compound. Exact Mass 527.2: mass spectrum (IS): m/z=529.1 (M+1), 527.1 (M−1); 1H NMR (250 MHz, CDCl3) 7.84 (s, 1H), 7.67 (s, 1H), 7.65-7.05 (m, 13H), 5.60 (s, 2H), 4.28 (s, 2H).

Provenance & Evidence