Ethyl orthoformate → HCID 13290538, compound

Participants

Reaction Steps

5.3 g of 1C was dissolved in 50 ml of triethyl orthoformate, the solution was refluxed for 1 hour, then concentrated under reduced pressure. The residue, an oil, was chromatographed over silica gel, using as eluent a 2:15:33 v/v/v mixture of tetrahydrofuran, ethyl acetate and hexane (hereinafter, Solvent A), to give 1, as a viscous liquid.

Provenance & Evidence