Diisopropylethylamine → HCID 21993968, compound

Participants

Reaction Steps

A solution of 3.896 g (20.117 mM) of methyl 4-aminocyclohexanecarboxylate hydrochloride, 6.77 g (22.1 mM) of 1,5-dibromo-3-phenylpentane, and 14.0 ml (80.5 mM) of N,N-diisopropylethylamine in 100 ml of acetonitrile was refluxed for one day. This reaction mixture was poured in aqueous solution of sodium hydrogen carbonate and extracted with 3 portions of ethyl acetate. The organic layers were pooled and dried over MgSO4 and the solvent was distilled off under reduced pressure. The residue was purified by silica gel column chromatography (hexane/ethyl acetate=3/1 to 1/1) to provide the title compound.

Provenance & Evidence