HCID 7010368, compound → HCID 86670522, compound

Participants

Reaction Steps

In analogy to Example 5, 150 mg (0.29 mmol) of (8S,11R,13S,14S,17S)-17-hydroxy-11-[4-((S)-1-hydroxyethyl)phenyl]-1 3-methyl-17-pentafluoroethyl-1,2,6,7,8,11,12,13,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one were converted using (S)-2-allyloxycarbonylaminopropanoic acid and, after workup and purification, 87 mg (44%) of the title compound were isolated as a colourless foam.

Provenance & Evidence