Acetyl chloride → HCID 20303318, compound

Participants

Reaction Steps

Reduction of the ethyl 2,3-dibenzyl-2-azabicyclo[2.2.2]-oct-5-ene-7-carboxylate described in Example 1AE in the form of the hydrochloride salt with one molar equivalent of hydrogen over a palladium-on-charcoal catalyst at ambient temperature and reaction of the resulting ethyl 3-benzyl-2-azabicyclo[2.2.2]oct-5-ene-7-carboxylate with acetyl chloride in the presence of pyridine affords ethyl 2-acetyl-3-benzyl-2-azabicyclo[2.2.2]oct-5-ene-7-carboxylate.

Provenance & Evidence