98049-49-1Relevant academic research and scientific papers
An oxidative free-radical cyclization approach to d,l-Δ8-14-epiestrone-3-methyl ether
Zoretic,Ramchandani,Caspar
, p. 923 - 929 (2007/10/02)
A stereospecific free-radical cyclization of β-keto esters 4 and 5 to cis-hydrindanones 9 and 6, respectively, and conversion of 6 to d,l-14-epiestrone intermediate 8 are resported.
ENANTIOSPECIFIC SYNTHESIS OF ESTRONE
Hutchinson, John H.,Money, Thomas
, p. 1 - 6 (2007/10/02)
Efiicient cleavage of the C(1)-C(2) bond in 9,10-dibromocamphor (3) provides a chiral intermediate (5) that can be used in a new enantiospecific synthesis of estrone.
