1,4-Cyclohexadiene → HCID 70007534, compound

Participants

Reaction Steps

(1R*,2R*,5S*,6R*)-2-Benzylamino-8-benzyl-1-phenyl-6-(2-methyl-2H-tetrazol-5-yl)-8-azabicyclo[3.2.1]octane (Description 33b; 357 mg, 0.77 mmol) was dissolved in ethanol (10 mL) and treated with 1,4-cyclohexadiene (5 mL), followed by 10% palladium on activated charcoal (300 mg). The suspension formed was heated at reflux for 72 hours, then cooled and filtered. The filtrate was concentrate to give the title compound as a gum (239 mg, 0.67 mmol).

Provenance & Evidence