Citric Acid → HCID 86751490, compound

Participants

Reaction Conditions

Reaction Steps

Combine citric acid (192.13 mg, 1.21 mmol) and isopropanol (3 mL) and heat until the solid dissolves. Combine (E)-1-[4-(5-diethylaminopentoxy)phenyl]-1,2-diphenyl-2-chloro-ethylene (543.2 mg, 1.21 mmol) and warm isopropanol (3 mL) and add with stirring to the citric acid solution prepared above. Filter while still warm and then cool in a freezer at -20° C. until crystals begin to form and then allow to stand at ambient temperature for 18 hours. Filter to give the title compound as a solid: mp; 124°-127° C.

Provenance & Evidence