Publicaciones
2012
- Título: Formation of Indoles, Dihydroisoquinolines, and Dihydroquinolines by Ruthenium-Catalyzed Heterocyclizations.
Referencia: Synthesis 2012, 44, 3285-3295.
Autores: Varela-Fernández, A.; Varela, J. A.; Saá, C.
- Título: Cyclization by Catalytic Ruthenium Cabene Insertion into Csp3-H Bonds.
Referencia: Angew. Chem. Int. Ed. 2012, 51, 723-727.
Autores: Cambeiro, F.; López, S.; Varela, J. A.; Saá, C.
2011
- Título: Ru-Catalyzed Heteroannulation to Indoles, Dihydroisoquinolines, and Dihydroquinolines
Referencia: Synfacts 2011, 1165
Autores: Varela-Fernández, A.; Varela, J. A.; Saá, C.
- Título: Ruthenium-Catalyzed Cycloisomerization of Aromatic Homoand, Bis-Homopropargylic Amines/Amides: Formation of Indoles, Dihydroisoquinolines and Dihydroquinolines.
Referencia: Adv. Synth. Catal. 2011, 353, 1933 – 1937.
Autores: Varela-Fernández, A.; Varela, J. A.; Saá, C.
2010
- Título: Osmiun-Catalyzed Synthesis of 3-Benzoxepines
Referencia: Synfacts 2010, 872
Autores: Varela-Fernández, A.; García-Yebra, C.; Varela, J. A.; Esteruelas, M. A.; Saá, C.
- Título: Ruthenium-Catalyzed Heteroannulation Route to Benzofurans and Isochromenes
Referencia: Synfacts 2010, 147
Autores: Varela-Fernández, A.; González-rodríguez, C.; Castedo, L.; Varela, J. A.; Saá, C.
- Título: Osmium-Catalyzed 7-endo Heterocyclization of Aromatic Alkynols into Benzoxepines.
Referencia: Angew. Chem. Int. Ed. 2010, 49, 4278-4281.
Autores: Varela-Fernández, A.; García-Yebra, C.; Varela, J. A.; Esteruelas, M. A.; Saá, C.
2009
- Título: CpRuCl- and CpCo-Catalyzed or Mediated Cyclotrimerizations of alkynes and [2+2+2] Cycloadditions of Alkynes to Alkenes: A Comparative DFT Study.
Referencia: J. Organomet. Chem. 2009, 694, 143-149.
Autores: Varela, J. A.; Saá, C.
- Título: Cycloisomerization of Aromatic Homo and Bis-homopropargylic Alcohols via Catalytic Ru Vinylidenes: Formation of Benzofuranes and Isochromenoes.
Referencia: Org. Lett. 2009, 11, 5350-5353.
Autores: Varela-Fernández, A.; González-rodríguez, C.; Castedo, L.; Varela, J. A.; Saá, C.
- Título: Bronsted Acid-Promoted Intramolecular Carbocyclization of Alkynals Leading to Cyclic Enones.
Referencia: Org. Lett. 2009, 11, 1531-1533.
Autores: González-Rodríguez, C.; Escalante, L.; Varela, J. A.; Castedo, L.; Saá, C.
- Título: 6pe- versus 8pe- Electrocyclization of 1-Aryl- and Heteroaryl-Substituted (1Z,3Z)-1,3,5-Hexatrienes: A Matter of Aromaticity.
Referencia: Org. Lett. 2009, 11, 983-986.
Autores: García-Rubín, S.; Varela, J. A.; Castedo, L.; Saá, C.
2008
- Título: Recent Advances in “Formal” Ruthenium-Catalyzed [2+2+2] Cycloaddition Reactions of Diynes to Alkenes.
Referencia: Chem. Eur. J. 2008, 14, 9772-9778.
Autores: García-Rubín, S.; Varela, J. A.; Castedo, L.; Saá, C.
- Título: Recent Advances in Synthesis of Pyridines via Transition-Metal-Catalyzed [2+2+2] Cycloaddition.
Referencia: Synlett 2008, 2571-2578.
Autores: Varela, J. A.; Saá, C.
- Título: New Cyclizations Via Catalytic Ruthenium Vinylidenes.
Referencia: Pure Appl. Chem. 2008, 80, 1167-1177.
Autores: Varela, J. A.; González-Rodríguez, C.; Rubín, S. G.; Castelo, L.; Saá, C.
- Título: “Formal” and Standard Ruthenium-Catalyzed [2+2+2] Cycloaddition Reaction of 1,6-Diynes to Alkenes: A Mechanistic Density Functional Study.
Referencia: J. Org. Chem. 2008, 73, 1320-1332.
Autores: Varela, J. A.; Rubín, S. G.; Castelo, L.; Saá, C.
2007
- Título: Ruthenium-Catalyzed Decarbonylative Cyclization of 1,6-Diynes.
Referencia: J. Am. Chem. Soc. 2007, 129, 12916-12917.
Autores: González-Rodríguez, C.; Varela, J. A.; Castelo, L.; Saá, C.
2006
- Título: Pericyclic Reactions Involving Catalytic Metal-Vinylidene Complexes.
Referencia: Chem. Eur. J. 2006, 12, 6450-6456.
Autores:Varela, J. A.; Saá, C.
- Título: Ru-Catalyzed Cyclization of Terminal Alkynals to Cycloalkenes.
Referencia: J. Am. Chem. Soc. 2006, 128, 9576-9577.
Autores: Varela, J. A.; González-Rodríguez, C.; Rubín, S. G.; Castedo, L.; Saá, C.
- Título: A New Ru-Catalyzed Cascade Reaction Forming Polycyclic Cyclohexadienes from 1,6-Diynes and Alkenes.
Referencia: J. Am. Chem. Soc. 2006, 128, 9262-9263.
Autores: Varela, J. A.; Rubín, S. G.; González-Rodríguez, C.; Castedo, L.; Saá, C.
- Título: Assignment of the Absolute Configuration of (+)-5.5',6,6'-Tetrahydro-7,7'-Spiro[7H-Cyclopenta[b]Pyridine], a New Inherently Chiral Spiropyridine, by a Nonempirical Analysis of its Circular Dichroism Spectrum.
Referencia: Tetrahedron: Asymmetry 2006, 17, 1387-1393.
Autores: Claps, M.; Parrinello, N.; Saá, C.; Varela, J. A.; Caccamese, S.; Rosini, C.
2005
- Título: Borate Isomerizations en Handbook of C-H Transformations
Referencia: (Ed.: Gerald Dyker, ISBN: 3-527-31074-6) Wiley-VCH Verlag GMBH & Co. KGaA, Weinheim 2005, 416-427.
Autores: Varela, J. A.
2004
- Título: Diastereoselective remote C-H activation by hydroboration
Referencia: Chem. Eur. J. 2004, 10, 4252-4264.
Autores: Varela, J. A.; Peña, D.; Goldfuss, B.; Denisenko, D.; Kulhanek, J.; Polborn, K.; Knochel, P., .
2003
- Título: Construction of Pyridine Rings by Metal-Mediated [2 + 2 + 2] Cycloaddition.
Referencia: Chem. Rev. 2003, 103, 3787-3801.
Autores: Varela, J. A.; Saá, C.
- Título: "Formal" Ruthenium-Catalyzed [4+2+2] Cycloaddition of 1,6-Diynes to 1,3-Dienes: Formation of Cyclooctatrienes vs Vinylcyclohexadienes.
Referencia: Org. Lett. 2003, 5, 2841-2844.
Autores: Varela, J. A.; Castedo, L.; Saá, C.
- Título: Scope of Ru(II)-Catalyzed Synthesis of Pyridines from Alkynes and Nitriles.
Referencia: J. Org. Chem. 2003, 68, 8595-8598.
Autores: Varela, J. A.; Castedo, L.; Saá, C.
2002
- Título: Mechanism and Applications of the Remote C-H Activation of Phenyl Substituted Alkenes by BH3.THF.
Referencia: The Annals of the Marie Curie Fellowships 2002, 2, 24-26.
Autores: Knochel, P.; Varela, J. A.
2001
- Título: Remote C-H Activation of Phenyl-Substituted Alkenes by BH3.THF: Mechanism and Applications.
Referencia: Org. Lett. 2001, 3, 2395-2398.
Autores: Varela, J. A.; Peña, D.; Goldfuss, B.; Polborn, K.; Knochel, P.
- Título: Regiocontrolled One-Step Synthesis of 3,3'-Disubstituted 2,2'-Bipyridine Ligands by Cobalt(I)-Catalyzed Cyclotrimerization.
Referencia: Chem. Eur. J. 2001, 7, 5203-5213.
Autores: Varela, J. A.; Castedo, L.; Maestro, M.; Mahía, J.; Saá, C.
- Título: New Stereoselective Transformations Involving Organoboranes and Organozinc Compounds. Applications of the Boron-Zinc Chain Reaction and the Diastereoselective Migration of Organoboranes en Organoboranes for Synthesis
Referencia: (Eds.: P. V. Ramachandran, H. C. Brown, ISBN: 0-8412-3708-5), A. C. S. Symposium Series 783, Washington, D. C. 2001; Vol. 783, p 33-51.
Autores: Knochel, P.; Boudier, A.; Bromm, L. O.; Hupe, E.; Knapp, K.; Varela, J. A.; Laaziri, H.; Lhermitte, F.
2000
- Título: Selective Transformations Mediated by Main-Group Organometallics.
Referencia: Pure Appl. Chem. 2000, 72, 1699-1703.
Autores: Knochel, P.; Boudier, A.; Bromm, L. O.; Hupe, E.; Varela, J. A.; Rodriguez, A.; Koradin, C.; Bunlaksananusorn, T.; Laaziri, H.; Lhermitte, F.
1999
- Título: One-Step Synthesis of Spiropyridines, a Novel Class of C2-Symmetric Chiral Ligands, by Cobalt(I)-Catalyzed [2 + 2 + 2] Cycloadditions between Bis-Alkynenitriles and Alkynes.
Referencia: Org. Lett. 1999, 1, 2141-2143.
Autores: Varela, J. A.; Castedo, L.; Saá, C.
1998
- Título: One-Step Synthesis of Symmetrical 3,3'-Substituted 2,2'-Bipyridine Ligands by Cobalt(I)-Catalyzed [2 + 2 + 2] Cycloadditions.
Referencia: J. Am. Chem. Soc. 1998, 120, 12147-12148.
Autores: Varela, J. A.; Castedo, L.; Saá, C.
1997
- Título: Synthesis of Annelated Substituted Bipyridines and Terpyridines by Cobalt(I)-Catalyzed [2 + 2 + 2] Cycloaddition.
Referencia: J. Org. Chem. 1997, 62, 4189-4192.
Autores: Varela, J. A.; Castedo, L.; Saá, C.