Method of preparing 1-dehydro-9.beta., 10.alpha.-steroids

Method of preparing 16,17-dihydroxy-19-norhydrocortisones...

Method of preparing 16.alpha.,17.alpha.-dialkylated steroids

Method of preparing 2-fluoro-17.beta.-estradiol

Method of preparing 21-alkylated...

Method of preparing 21-monoesters of steroids of the...

Method of preparing 7 dehydrosterolester from...

Method of preparing 9.beta.,10.alpha.-5.7-diene-steroids

Method of preparing 9beta, 10alpha-5,7-diene steroids

Method of preparing esters of...

Method of preparing intermediaries for aromatic steroids...

Method of preparing pregna-1,3,5-(10),6,8-pentaenes

Method of preparing sterol glycosides from plants

Method of preparing substituted...

Method of preparing...

Method of preparing...

Method of preparing...

Method of preparing...

Method of producing 10.alpha.-methyl-steroids oxygenated at...

Method of producing 17.beta.-hydroxy-retro-steroids