Bismuth(III) salt-catalyzed Westphalen and "backbone" rearrangements of 5β,6β-epoxysteroids. Synthesis and structural elucidation of new olefinic 19-nor and 18,19-dinorsteroids

Steroids

Volumn 73, Issue 5, 2008, Pages 549-561

  Pinto, Rui M A ^a   Salvador, Jorge A R ^a   Le Roux, Christophe ^b   Carvalho, Rui A ^c   Silva, Manuela Ramos ^d   Beja, Ana Matos ^d   Paixão, José A ^d  

^a UNIVERSITY OF COIMBRA   (Portugal)

^b Université Paul Sabatier   (France)

^c UNIVERSITY OF COIMBRA   (Portugal)

^d UNIVERSITY OF COIMBRA   (Portugal)

Author keywords

"Backbone" rearrangement; 2D NMR; Bismuth(III) salts; Westphalen rearrangement; X ray crystallography

Indexed keywords

5ALPHA ACETAMIDO 6BETA HYDROXYCHOLESTAN 3BETA YL ACETATE; 5BETA,6BETA EPOXY 17 OXOANDROSTAN 3BETA YL ACETATE; 5BETA,6BETA EPOXY 20 OXOPREGNAN 3BETA YL ACETATE; 5BETA,6BETA EPOXYCHOLESTAN 3BETA YL ACETATE; 6BETA HYDROXY 5BETA METHYL 17 OXO 19 NORANDROST 8(14) EN 3 BETA YL ACTETATE; 6BETA HYDROXY 5BETA METHYL 17 OXO 19 NORANDROST 9(10) EN 3 BETA YL ACTETATE; 6BETA HYDROXY 5BETA METHYL 19 NORCHOLEST 9(10) EN 3BETA YL ACETATE; 6BETA HYDROXY 5BETA,14BETA DIMETHYL 18,19 DINORCHOLEST 13(17) EN 3BETA YL ACETATE; 6BETA HYDROXY 5BETA,14BETA DIMETHYL 20 OXO 18,19 DINORPREGN 13(17) EN 3BETA ACETATE; BISMUTH; STEROID; UNCLASSIFIED DRUG;

ARTICLE; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; REACTION ANALYSIS; STEREOCHEMISTRY; SYNTHESIS; TEMPERATURE SENSITIVITY; X RAY CRYSTALLOGRAPHY;

EID: 40649099519     PISSN: 0039128X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.steroids.2008.01.006     Document Type: Article

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