Tributyltin azide → HCID 178527851, compound

Participants

Reaction Conditions

Reaction Steps

A mixture 3-[2-(4-cyanophenyl)ethyl]-1-(1,2,3,4-tetrahydronaphthalen-2-yl)-1,3-dihydroimidazole-2-thione (0.5 g, 1.4 mmol), prepared as in Example 15, and tributyltin azide (1.39 g, 4.2 mmol) in 3 mL of xylene was heated at 120° C. under nitrogen for approximately 16 hours. The mixture was purified by chromatography on silica gel eluting with methylene chloride/methanol and the purified product was recrystallized from ethyl acetate/methanol to give 3-[2-(4 (1H)-tetrazol-5-ylphenyl)ethyl]-1-(1,2,3,4-tetrahydronaphthalen-2-yl)-1,3-dihydroimidazole-2-thione (0.5 g, 1.4 mmol), m.p. 218°-220° C.

Provenance & Evidence