Toluene → HCID 11682096, compound

Participants

Reaction Steps

At r.t., to a solution of cyclohexanamine (19.1 mg, 0.19 mmol) in methylene chloride (0.1 mL) was added 2.0 M of trimethylaluminum in toluene (96 ul, 0.19 mmol). After stirring for 30 min, to the solution was added a solution of ethyl 3-methyl-1-(phenylsulfonyl)piperidine-3-carboxylate (35 mg, 0.11 mmol) in methylene chloride (0.1 mL). The mixture was stirred at r.t for 10 min, then, at 40° C. overnight. After cooling to r.t., the mixture was purified with combi-flash. The product was further purified with prep. HPLC. 1.3 mg final product was obtained. Yield: 3.2%. LCMS: m/z 365.1 (M+H)+; 751.3 (2M+Na)+.

Provenance & Evidence