Hexane → HCID 135480553, compound

Participants

Reaction Conditions

Reaction Steps

To 4-trifluoromethylphenyl isocyanate (2.89 ml, 20.2. mmol) was added 5.36 ml of azidotrimethylsilane (39.9 mmol), and the mixture was stirred at 110° C. for twenty-four hours. After cooling, the mixture was subjected to column chromatography using silicagel (eluate; ethyl acetate:hexane=1;1 to 2:1 to ethyl acetate) to collect a desired fraction to be concentrated. The crystals obtained were recrystallized from ethyl acetate-hexane to give 3.64 g of 1-(4-trifluoromethylphenyl)-5(1H,4H)-tetrazolone (78%) as colorless needles.

Provenance & Evidence