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DerechosPreviewFecha Public.TítuloAutor(es)Tipo
closedAccess19892-Oxazolines (4,5-dihdro-oxazoles) by organoselenium-induced cyclisation of allylic ureasBetancor, Carmen; León, Elisa I. CSIC ORCID ; Prangé, Thierry; Salazar, José A.; Suárez, Ernesto CSIC ORCIDartículo
closedAccess19766β,22-Dihydroxyhopane, a new triterpene from the fern Cheilanthes marantaeGonzález, Antonio G.; Betancor, Carmen; Salazar, José A.; Hernández, Rosendo CSICartículo
closedAccess1977Biogenesis of spirostan sapogenins: stereochemistry of reduction of the 24,25 double bond in the biosynthesis of sarsasapogeninGonzález, Antonio G.; Betancor, Carmen; Francisco, Cosme G. CSIC; Salazar, José A.; Hernández, Rosendo CSIC; Suárez, Ernesto CSIC ORCIDartículo
openAccessOL 2002, 4, 1295.pdf.jpg16-mar-2002A convenient synthesis of C-22 and C-25 stereoisomers of cephalostatin north 1 side chain from spirostan sapogeninsBetancor, Carmen; Freire, Raimundo CSIC ORCID; Pérez-Martín, Inés CSIC ORCID ; Prangé, Thierry; Suárez, Ernesto CSIC ORCIDartículo
closedAccess1983Dammarane triterpenes of Trevoa Trinervis: Structure and absolute stereochemstry of trevoagennins A, B, and C1Betancor, Carmen; Freire, Raimundo CSIC ORCID; Hernández, Rosendo CSIC; Suárez, Ernesto CSIC ORCID; Cortés, Manuel; Prangé, Thierry; Pascard, Claudineartículo
closedAccessago-1994Fragmentation of alkoxy radicals: Tandem β-fragmentation-cycloperoxyiodination reactionBoto, Alicia CSIC ORCID ; Betancor, Carmen; Prangé, Thierry; Suárez, Ernesto CSIC ORCIDartículo
closedAccess27-oct-1992Fragmentation of alkoxy radicals: Tandem β-fragmentation-cycloperoxyiodination reactionBoto, Alicia CSIC ORCID ; Betancor, Carmen; Prangé, Thierry; Suárez, Ernesto CSIC ORCIDartículo
openAccessTetrah 2005, 61, 2803.pdf.jpg9-feb-2005Hydrogen atom transfer methodology for the synthesis of C-22, C-23, and C-25 stereoisomers of cephalostatin north 1 side chain from spirostan sapogeninsBetancor, Carmen; Freire, Raimundo CSIC ORCID; Pérez-Martín, Inés CSIC ORCID ; Prangé, Thierry; Suárez, Ernesto CSIC ORCIDartículo
closedAccess12-sep-1994Hypervalent iodine reagents: Synthesis of a steroidal orthoacetate by a radical reactionBoto, Alicia CSIC ORCID ; Betancor, Carmen; Suárez, Ernesto CSIC ORCIDartículo
closedAccess1987Intramolecular functionalization of N-cyanamide radicals: synthesis of 1,4-and 1,5-N-cyanoepimino compoundsCarrau, Reyes; Hernández, Rosendo CSIC; Suárez, Ernesto CSIC ORCID; Betancor, Carmenartículo
closedAccessnov-1983Intramolecular functionalization of nonactivated carbons by amidylphosphate radicals. Synthesis of 1,4-epimine compoundsBetancor, Carmen; Concepción, José I.; Hernández, Rosendo CSIC; Salazar, José A.; Suárez, Ernesto CSIC ORCIDartículo
closedAccess1981Reaction of 5α, and 5β, 3-keto-steroids with potassium superoxideÁlvarez, Carlos Enrique CSIC; Betancor, Carmen; Freire, Raimundo CSIC ORCID; Martín, Ángeles CSIC ORCID ; Suárez, Ernesto CSIC ORCIDartículo
openAccessCHE-1988-0-947.pdf.jpg1988The reaction of enols with superoxide anion radicals: preparation of tertiary α-ketolsBetancor, Carmen; Francisco, Cosme G. CSIC; Freire, Raimundo CSIC ORCID; Suárez, Ernesto CSIC ORCIDartículo
closedAccess17-nov-2000Rearrangement of spiroacetals of the 1,6-Dioxaspiro[4.5]decan-10-yl methanesulfonate type. Synthesis of cis-fused 1,6-dioxadecalinsBetancor, Carmen; Dorta, Rosa L. CSIC ORCID; Freire, Raimundo CSIC ORCID; Prangé, Thierry; Suárez, Ernesto CSIC ORCIDartículo
closedAccess1986Regioselectivity of the reaction of 3-keto steroids with potassium superoxideÁlvarez, Carlos Enrique CSIC; Francisco, Cosme G. CSIC; Freire, Raimundo CSIC ORCID; Hernández, Rosendo CSIC; Salazar, José A.; Suárez, Ernesto CSIC ORCID; Betancor, Carmenartículo
closedAccess25-jul-1994Sequential alkoxy radical fragmentation-cyclopropylcarbinyl rearrangement. Synthesis of highly functionalized eleven-membered ringsBoto, Alicia CSIC ORCID ; Betancor, Carmen; Suárez, Ernesto CSIC ORCIDartículo
closedAccess23-jul-1993Sequential alkoxy radical fragmentation. A one-step method for breaking two 1,3-positioned C-C bondsBoto, Alicia CSIC ORCID ; Betancor, Carmen; Hernández, Rosendo CSIC; Rodríguez Morales, María S. CSIC ORCID ; Suárez, Ernesto CSIC ORCIDartículo
closedAccess4-abr-1997Serendipitous acid-catalyzed rearrangement of 13-Methoxy-1,6,8-trioxidaspiro(4.1.5.3)pentadecane to 3-Choroman-5-ylpropan-1-olDorta, Rosa L. CSIC ORCID; Martín, Ángeles CSIC ORCID ; Suárez, Ernesto CSIC ORCID; Betancor, Carmenartículo
closedAccess7-ago-1998Stereospecific synthesis of 1,6-dioxadecalins and 2,2'-linked ditetrahydrofurans by rearrangement of steroidal spiroacetalsBetancor, Carmen; Dorta, Rosa L. CSIC ORCID; Freire, Raimundo CSIC ORCID; Martín, Ángeles CSIC ORCID ; Prangé, Thierry; Suárez, Ernesto CSIC ORCIDartículo
closedAccessdic-1995Tandem Carbon-Radical Peroxidation-Addition to Carbonyl Groups Reaction. A New Synthesis of Steroidal β-Peroxy LactonesBoto, Alicia CSIC ORCID ; Hernández, Rosendo CSIC; Suárez, Ernesto CSIC ORCID; Betancor, Carmen; Rodríguez Morales, María S. CSIC ORCID artículo