Mostrando resultados 79 a 97 de 97
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| Derechos | Preview | Fecha Public. | Título | Autor(es) | Tipo |
| closedAccess | | 1989 | Selenium-induced cyclofunctionalisation of allylic O-methyl isoureas: synthesis of imidazolines (4,5-dihydroimidazoles) and 5,6-dihydro-1,3-oxazines | Freire, Raimundo CSIC ORCID; León, Elisa I. CSIC ORCID ; Salazar, José A.; Suárez, Ernesto CSIC ORCID | artículo |
| closedAccess | | 1983 | Seven-membered cyclic transition state in the alkoxy-radical induced intramolecular hydrogen abstraction of 26-hydroxy-furostans | Francisco, Cosme G. CSIC; Freire, Raimundo CSIC ORCID; Hernández, Rosendo CSIC; Medina, María C.; Suárez, Ernesto CSIC ORCID | artículo |
| openAccess |  | 1975 | Sintesis de la reineckiagenina e isoreineckiagenina | González, Antonio G.; Freire, Raimundo CSIC ORCID; Francisco, Cosme G. CSIC; Salazar, José A.; Hernández, Rosendo CSIC; Suárez, Ernesto CSIC ORCID | artículo |
| closedAccess | | 1974 | Stereoselective opening of ring E in furostan sapogenins. An efficient route to 16,22R,26-hydroxy steroids | González, Antonio G.; Freire, Raimundo CSIC ORCID; Francisco, Cosme G. CSIC; Salazar, José A.; Hernández, Rosendo CSIC; Suárez, Ernesto CSIC ORCID | artículo |
| closedAccess | | 7-ago-1998 | Stereospecific synthesis of 1,6-dioxadecalins and 2,2'-linked ditetrahydrofurans by rearrangement of steroidal spiroacetals | Betancor, Carmen; Dorta, Rosa L. CSIC ORCID; Freire, Raimundo CSIC ORCID; Martín, Ángeles CSIC ORCID ; Prangé, Thierry; Suárez, Ernesto CSIC ORCID | artículo |
| closedAccess | | 1983 | Steroidal N-Nitro-amines. Part 2.1 Detroanimation of Steroidal 12β-, 17β-, 20β-, and 23R-Nitro-Amines | Francisco, Cosme G. CSIC; Freire, Raimundo CSIC ORCID; Hernández, Rosendo CSIC; Melián, Daniel CSIC; Salazar, José A.; Suárez, Ernesto CSIC ORCID | artículo |
| closedAccess | | 1983 | Steroidal N-nitroamines. Part 3. Pyrolitic denitroamination of N-nitroamino-adamantane and -bornane, and of several steroidal N-nitroamines | Francisco, Cosme G. CSIC; Freire, Raimundo CSIC ORCID; Hernández, Rosendo CSIC; Melián, Daniel CSIC; Salazar, José A.; Suárez, Ernesto CSIC ORCID | artículo |
| openAccess |  | 18-ago-2014 | Sumoylation of CtIP controls DNA end resection | Soria-Bretones, Isabel CSIC; Hernández-Pérez, Santiago; Freire, Raimundo CSIC ORCID; Huertas Sánchez, Pablo CSIC ORCID | póster de congreso |
| closedAccess | | 1978 | Synthéses totales d'alcaloïdes α-acylindoliques: (±) Oxo-6 silicine et (±) épi-16,20 N(a) méthylervatamine | Husson, Henri-Philippe; Bannai, Kiyoshi; Freire, Raimundo CSIC ORCID; Mompon, Bernard; Reis, Francisco A. M. | artículo |
| closedAccess | | 1974 | Synthesis of 22,25-epoxyfurostan sapogenins | González, Antonio G.; Freire, Raimundo CSIC ORCID; Francisco, Cosme G. CSIC; Salazar, José A.; Hernández, Rosendo CSIC; Suárez, Ernesto CSIC ORCID | artículo |
| closedAccess | | 1986 | Synthesis of medium-sized lactones: Iodosobenzene diacetate an efficient reagent for β-fragmentation of alkoxy-radicals | Freire, Raimundo CSIC ORCID; Marrero, José J.; Rodríguez Morales, María S. CSIC ORCID ; Suárez, Ernesto CSIC ORCID | artículo |
| closedAccess | | 25-sep-2007 | Synthesis of mono- and bis-C-glycosylated 2,3,4-trisubstituted 1H-pyrroles as cyclo- and acyclo-C-nucleoside analogues | Alonso-Cruz, Carmen R. CSIC; Freire, Raimundo CSIC ORCID; Rodríguez Morales, María S. CSIC ORCID ; Suárez, Ernesto CSIC ORCID | artículo |
| openAccess |  | 9-jun-2002 | Synthesis of oxa-aza spirobicycles by intramolecular hydrogen abstraction promoted by N-radicals in carbohydrate systems | Freire, Raimundo CSIC ORCID; Martín, Ángeles CSIC ORCID ; Pérez-Martín, Inés CSIC ORCID ; Suárez, Ernesto CSIC ORCID | artículo |
| closedAccess | | 2-may-1997 | Tandem β-fragmentation-hydrogen abstraction reaction of alkoxy radicals in steroidal systems | Boto, Alicia CSIC ORCID ; Freire, Raimundo CSIC ORCID; Hernández, Rosendo CSIC; Suárez, Ernesto CSIC ORCID | artículo |
| closedAccess | | 1987 | Tandem β-fragmentation-intramolecular functionalization of alkoxyradicals. An approach to the synthesis of a and a' rings of limonin | Freire, Raimundo CSIC ORCID; Hernández, Rosendo CSIC; Rodríguez Morales, María S. CSIC ORCID ; Suárez, Ernesto CSIC ORCID | artículo |
| closedAccess | | 1980 | Three triterpenes and other terpenoids from Catha cassinoides | Betancor, Carmen; González, Antonio G.; Freire, Raimundo CSIC ORCID; Salazar, José A.; Pascard, Claudine; Prangé, Thierry | artículo |
| openAccess |  | 1985 | Unusual Wagner-Meerwein rearrangement in the denitroamination of steroidal 20R-nitroamines: crystal structure of 17α-methyl-12a-methylene-c(12a)-homo-18-nor-(13S)-androst-5-en-3β-yl acetate | Freire, Raimundo CSIC ORCID; Salazar, José A.; Suárez, Ernesto CSIC ORCID; Betancor, Carmen; Melián, Daniel CSIC; Prangé, Thierry; Pascard, Claudine | artículo |
| closedAccess | | 1983 | Unusually facile base-catalyzed epimerization of an alcohol. A case for neighboring participation by a geminal dinitro group | Francisco, Cosme G. CSIC; Freire, Raimundo CSIC ORCID; Hernández, Rosendo CSIC; Melián, Daniel CSIC; Salazar, José A.; Suárez, Ernesto CSIC ORCID | artículo |
| closedAccess | | 1987 | β-Fragmentation of alkoxy radicals. An approach to the synthesis of ring a of vernolepin | Francisco, Cosme G. CSIC; Freire, Raimundo CSIC ORCID; Rodríguez Morales, María S. CSIC ORCID ; Suárez, Ernesto CSIC ORCID | artículo |
