Thionyl Chloride → HCID 86613906, compound

Participants

Reaction Steps

To 6-(4-fluorobenzyl)-4-methoxy-2-methyl-3,5-dioxo-2,3,5,6,7,8-hexahydro-2,6-naphthyridine-1-carboxylic acid (0.213 g, 0.6 mmol) was added thionyl chloride (5 mL) and the mixture was heated to reflux for 2 hours, then evaporated to dryness, suspended in toluene and evaporated three times to give the crude product.

Provenance & Evidence