Chloroacetyl chloride → HCID 23449825, compound

Participants

Reaction Steps

Compound 11 (1.0 g, 3.0 mmol) was dissolved in 20 mL DCM and treated with diisopropylethyl amine (0.76 g, 4.5 mmol). The mixture was cooled to ° C. To the cold mixture was added dropwise chloroacetyl chloride in 5 mL DCM. The reaction mixture was allowed to stir at RT for 24 h. The mixture was diluted with 50 mL DCM and washed with 50 mL of water and 10% citric acid. The organic layer was dried over MgSO4 and filtered. The solvent was evaporated under reduced pressure and the residue was crystallized from ethylether to afford compound 12.

Provenance & Evidence