Toluene → HCID 86758969, compound

Participants

Reaction Steps

Compound 27 (10 mg, 12.3 μmol) was dissolved in pyridine (1 mL). To the solution, acetic anhydride (0.5 mL) was added, and the mixture was stirred at the room temperature for 1 hour. The solvent was subjected to azeotropy with toluene, and the residue was purified with Sephadex LH-20 (CHCl3:MeOH=1:2) to obtain Compound 28 (9 mg, 85.4%).

Provenance & Evidence