Thionyl Chloride → HCID 54107819, compound

Participants

Reaction Steps

A solution of 18.5 g of dry thionyl chloride in 30 mL methylene chloride was added, along 1 hour, to a solution of 41.7 g of 2-[3-(1-phenyl-3-hydroxy-1-propenyl)phenyl]propionic acid in 60 mL of the same solvent, kept at 5-10° C. After standing for 1 hour, volatile materials were removed under vacuum. The oily residue, mainly formed by the title compound, was used in subsequent reactions without further purification. IR Spectrum (film), cm-1 : 3400-2600, 1710, 1600, 1490, 1410, 1245, 1230, 1070, 790, 770, 700.

Provenance & Evidence