HCID 66885024, compound → HCID 66883935, compound

Participants

Reaction Steps

Ir(COD)[PCH3Ph2]PF6 (27 mg, 30 mol %) in THF (1 ml) was stirred under an atmosphere of H2 until the color changed from red to pale yellow (˜5 minutes). Compound from Step A (62 mg, 0.11 mol) in THF (1.5 ml) was then added and the mixture stirred at room temperature for 45 minutes and then concentrated. Purification by silica gel chromatography (20% EtOAc/hexanes) afforded (2S,3S,4R,5R,6R)-2-[4-chloro-3-(4-ethoxy-benzyl)-phenyl]-1-methyl-3,4,5-tris-[((E)-propenyl)oxy]-6-[((E)-propenyl)oxymethyl]-piperidine (62 mg, 0.11 mmol, 100%) as a colorless oil. MS (ES+) [M+H]+=582.

Provenance & Evidence