73276-47-8Relevant academic research and scientific papers
Enolic Ortho Esters. IV. Synthesis of the 8α and 8β Epimers of a 6-Oxa Steroidal Enolic Ortho Ester
Collins, David J.,Jhingran, Akhil G.,Rutschmann, Suzanne B.
, p. 1769 - 1784 (2007/10/02)
Reaction of resorcinol (9) with methyl 1β-hydroxy-7aβ-methyl-5-oxo-2,3,3aα,4,5,6,7,7a-octahydro-1H-indene-4α-carboxylate (10a) or with the corresponding 1,5-dioxo ester (15) in methanesulfonic acid gave (+/-)-3,17β-dihydroxy-6-oxaestra-1,3,5(10),8(9)-tetr
