1423-97-8Relevant articles and documents
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Marker et al.
, p. 768,1367, 1368 (1937)
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Practical semisynthesis of equilenin and its derivatives
Yue, Tao,Li, Hong-Ping,Ding, Kai
supporting information, p. 4850 - 4853 (2016/10/07)
Equilenin 2 and its derivatives are important intermediates in the synthesis of steroidal drugs. Until now, these estrogens were produced by extraction from pregnant mare's urine due to the lack of efficient synthetic methods. Most reported semisyntheses of equilenin involve expensive raw materials or toxic reagents to suppress undesired epimerization at C/D ring juncture. Herein, we reported a practical synthesis of highly pure equilenin and its derivatives from an easily available raw material 6 with conventional reagents.
Steroid ether splitting
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, (2008/06/13)
Ethers of aromatic steroids are cleaved to regenerate the hydroxy group with aluminum hydride, dialkylaluminum hydride or trialkylaluminum.
RESEARCH ON STEROIDS. I. NEW SYNTHESES OF EQUILENIN.
CORBELLINI,GERALI,FERRARA,LUGARO
, p. 913 - 922 (2007/10/06)
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