Publicaciones (41) Publicaciones de JOSEFA FLOREZ GONZALEZ

2015

  1. Water freezing as a regiocontrol element in the multicomponent assembly of cyclic enones

    Chemistry - A European Journal, Vol. 21, Núm. 5, pp. 1854-1859

2012

  1. Enantioselective multicomponent synthesis of fused 6-5 bicyclic 2-butenolides by a cascade heterobicyclisation process

    Chemistry - A European Journal, Vol. 18, Núm. 23, pp. 7287-7295

2010

  1. Enantioselective synthesis of 4-hydroxy-2-cyclohexenones through a multicomponent cyclization

    Angewandte Chemie - International Edition, Vol. 49, Núm. 50, pp. 9720-9724

2009

  1. On the mechanism of cyclization of 5-hexenylchromate intermediates in the reactions of fischer carbene complexes with a lithium enolate and allylmagnesium bromide

    Journal of Organic Chemistry, Vol. 74, Núm. 18, pp. 7059-7066

2008

  1. Diastereoselective cyclopropanation of ketone enols with Fischer carbene complexes

    Journal of the American Chemical Society, Vol. 130, Núm. 9, pp. 2708-2709

  2. Mononuclear biscarbene complexes by direct nucleophile addition to a CO ligand of fischer arylcarbene complexes

    Chemistry - A European Journal, Vol. 14, Núm. 18, pp. 5401-5404

2007

  1. [4+1]/[2+1] Cycloaddition reactions of fischer carbene complexes with α,β-unsaturated ketones and aldehydes

    Angewandte Chemie - International Edition, Vol. 46, Núm. 22, pp. 4136-4140

2006

  1. Diastereoselective multicomponent cyclizations of fischer carbene complexes, lithium enolates, and allylmagnesium bromide leading to highly substituted five- and six-membered carbocycles

    Chemistry - A European Journal, Vol. 12, Núm. 27, pp. 7225-7235

2005

  1. Asymmetric Synthesis of Cyclic β-Amino Acids via Cycloaddition Reactions

    Enantioselective Synthesis of β-Amino Acids: Second Edition (John Wiley and Sons), pp. 215-240

2003

  1. Asymmetric Dearomatization of the Furan Ring Promoted by Conjugate Organolithium Addition to (Menthyloxy)(3-furyl)carbene Complexes of Chromium

    Chemistry - A European Journal, Vol. 9, Núm. 23, pp. 5725-5736

  2. Three/Four/Five-Component Diastereoselective Cyclization of Fischer Carbene Complexes, Lithium Enolates, and Allylmagnesium Bromide

    Angewandte Chemie - International Edition, Vol. 42, Núm. 47, pp. 5860-5863

  3. [3+2] and [4+1] cycloaddition reactions of fischer alkoxy(alkenyl)carbene complexes with electronically neutral 1,3-dienes

    Angewandte Chemie - International Edition, Vol. 42, Núm. 2, pp. 231-233

2002

  1. One-pot enantioselective formation of eight-membered rings from alkenyl fischer carbene complexes and ketone enolates

    Journal of the American Chemical Society, Vol. 124, Núm. 31, pp. 9056-9057

  2. Stereoselective formal [3 + 2] cycloaddition of N-alkylidene glycine ester anions to chiral fischer alkenylcarbene complexes. Asymmetric synthesis of 3,4,5-trisubstituted prolines

    Journal of Organic Chemistry, Vol. 67, Núm. 3, pp. 648-655

2001

  1. 2- and 3-haloalkoxy fischer carbene complexes of chromium as synthons for either hydroxycyclopropanation or oxaspirocyclopropanation of alkenes

    Chemistry - A European Journal, Vol. 7, Núm. 21, pp. 4723-4729

  2. Carbon nucleophile addition to sp2-unsaturated Fischer carbene complexes

    Journal of Organometallic Chemistry, Vol. 624, Núm. 1-2, pp. 5-17

2000

  1. Diastereoselective intermolecular cyclopropanation of simple alkenes by fischer alkenyl and heteroaryl carbene complexes of chromium: Scope and limitations

    Journal of the American Chemical Society, Vol. 122, Núm. 34, pp. 8145-8154

1999

  1. Stereoselective Michael addition of glycine anions to chiral fischer alkenylcarbene complexes. Asymmetric synthesis of β-substituted glutamic acids

    Journal of Organic Chemistry, Vol. 64, Núm. 18, pp. 6554-6565

1998

  1. Asymmetric benzopentaannulation from tungsten ((-)- menthyloxy)(aryl)carbene complexes, alkynyllithiums, and methyl triflate [3]

    Journal of the American Chemical Society

  2. Cyclic BF2 adducts of functionalized fischer vinylcarbene complexes: Preparation and stereoselective Diels-Alder reactions with 2-amino 1,3- dienes

    Journal of the American Chemical Society, Vol. 120, Núm. 11, pp. 2514-2522