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Synthesis of Novel Steroid Alkaloids by Cyclization of Arylimines from Estrone

1999; Wiley; Volume: 1999; Issue: 11 Linguagem: Inglês

10.1002/(sici)1099-0690(199911)1999

1434-193X

János Wölfling, Éva Frank, Gyula Schneider, Lutz F. Tietze,

Advanced Synthetic Organic Chemistry

European Journal of Organic ChemistryVolume 1999, Issue 11 p. 3013-3020 Full Paper Synthesis of Novel Steroid Alkaloids by Cyclization of Arylimines from Estrone János Wölfling, János Wölfling Department of Organic Chemistry, József Attila University, Dóm tér 8, H-6720 Szeged, Hungary Fax: (internat.) + 36-62/425768Search for more papers by this authorÉva Frank, Éva Frank Department of Organic Chemistry, József Attila University, Dóm tér 8, H-6720 Szeged, Hungary Fax: (internat.) + 36-62/425768Search for more papers by this authorGyula Schneider, Gyula Schneider schneider@chem.u-szeged.hu Search for more papers by this authorLutz F. Tietze, Lutz F. Tietze ltietze@gwdg.de Search for more papers by this author János Wölfling, János Wölfling Department of Organic Chemistry, József Attila University, Dóm tér 8, H-6720 Szeged, Hungary Fax: (internat.) + 36-62/425768Search for more papers by this authorÉva Frank, Éva Frank Department of Organic Chemistry, József Attila University, Dóm tér 8, H-6720 Szeged, Hungary Fax: (internat.) + 36-62/425768Search for more papers by this authorGyula Schneider, Gyula Schneider schneider@chem.u-szeged.hu Search for more papers by this authorLutz F. Tietze, Lutz F. Tietze ltietze@gwdg.de Search for more papers by this author First published: November 1999 https://doi.org/10.1002/(SICI)1099-0690(199911)1999:11 3.0.CO;2-HCitations: 25AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract Intramolecular Lewis or Brønsted acid-catalyzed cyclization reactions of steroid arylimines 6 yielded either tetrahydroquinolines condensed to the estrane skeleton 9 or N-arylamino-D-homosteroids 12–16, depending on the substituent of the arylimino group. Citing Literature Volume1999, Issue11November 1999Pages 3013-3020 RelatedInformation