Thionyl Chloride → HCID 10879289, compound

Participants

Reaction Steps

To prepare compounds 6a, 6b and 6e, to a solution of 5a (2.03 g, 7.5 mmol), 5b or 5e in 100 ml of dry benzene was added thionyl chloride (2 ml, 10 mmol) and stirred overnight at room temperature. After solvent evaporation, the residue was chromatographed on silica gel column. Elution with 10% ethyl acetate/hexanes afforded the following compounds:

Provenance & Evidence