HCID 20264014, compound → HCID 20263935, compound

Participants

Reaction Steps

The product from Step E (2 gm.) was added to diglyme and refluxed 3 hours. The mixture was evaporated to dryness to give 2-methyl-3-hydroxy-4-vinyl-5-benzoylthiomethylpyridine. This material was purified by chromatography on 800 gm. of silica gel by elution with 10% methanol in chloroform (v/v).

Provenance & Evidence