Acetyl chloride → HCID 60045706, compound

Participants

Reaction Steps

A solution of the product from Example 57 (0.2 g) and N,N-diisopropylethylamine (0.3 ml) in dichloromethane (10 ml) was rapidly stirred whilst a solution of acetyl chloride (0.055 g) in dichloromethane (2.0 ml) was added. After 3 hours a further amount of acetyl chloride (0.022 g) was added, the mixture was stirred 3 hours more then evaporated to dryness. The residue was triturated with water, filtered and dried in vacuo, to give the title compound as a white solid. Yield 0.17 g.

Provenance & Evidence