Acetic Anhydride → HCID 131717831, compound

Participants

Reaction Conditions

Reaction Steps

For acetylation, 0.5 ml of acetic anhydride is added to a solution of 310 mg of the above-described alcohol in 2 ml of pyridine and stirred for 16 hours at 25° C. Then, it is concentrated by evaporation with adding toluene in a vacuum and the residue is chromatographed on silica gel. With hexane/1-5% of methyl-tert-butyl ether, 265 mg of 5-[(1E,3E)-(5RS)-5-acetoxy-1,3-tridecadienyl]-phenyl]-pentan-1-ol-diphenyl-tert-butylsilyl ether is obtained as a colorless oil.

Provenance & Evidence