HCID 53891176, compound → HCID 54299948, compound

Participants

Reaction Steps

2 g of 1 was elected through a column of 200 g of neutral alumina, using a 19:1 v:v mixture of dichloromethane and methanol as eluent. The fractions containing 2 were stripped of solvent under reduced pressure and the combined residue was triturated with ether, to give 2, as a solid, m.p.: 80°-83° C.

Provenance & Evidence