Hydrochloric Acid → HCID 14405135, compound

Participants

Reaction Steps

10 mmol of diethyl 2-acetoxymethyl-1,4-dihydro-6-methyl-4-(2,2,3-trifluoro-1,4-benzodioxan-5-yl)-pyridine-3,5-dicarboxylate are heated in 25 mmol of ethanolic hydrochloric acid for 0.5 hour. The solvent is evaporated off and the residue is crystallized in a little ethanol with the addition of petroleum ether.

Provenance & Evidence