Hydrochloric Acid → HCID 70377428, compound

Participants

Reaction Steps

10 ml of a 9% methanolic hydrochloric acid are added to a solution of 4.0 g (7.47 mmoles) of 1-[4-(2-dimethylaminoethoxy)-phenyl]-3,3,3-trifluoro-1,2-bis-(4-methoxymethoxyphenyl)-propene in 40 ml of methanol, and the mixture is boiled for one hour. The solution is evaporated to dryness, and the residue is crystallized from ethanol. 2.67 g (74.4%) of the desired compound are obtained; m.p.: 256°-262° C.

Provenance & Evidence