Sulfone chemistry for the synthesis of C -branched pyrrolidines
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D. Díez | N. M. Garrido | F. Sanz | I. Marcos | MariFe Flores | P. García
[1] P. Merino,et al. Sequential nucleophilic addition/intramolecular cycloaddition to chiral nonracemic cyclic nitrones: a highly stereoselective approach to polyhydroxynortropane alkaloids. , 2011, The Journal of organic chemistry.
[2] G. Fleet,et al. L-DMDP, L-homoDMDP and their C-3 fluorinated derivatives: synthesis and glycosidase-inhibition. , 2011, Organic & biomolecular chemistry.
[3] M. G. Núñez,et al. Synthesis of a New Chiral Pyrrolidine † , 2010, Molecules.
[4] A. Padwa,et al. 2,3-Bis(phenylsulfonyl)-1,3-butadiene as a reagent for the synthesis of the azatricyclic core of (+/-)-halichlorine. , 2010, The Journal of organic chemistry.
[5] P. Merino,et al. Synthesis of d-arabinose-derived polyhydroxylated pyrrolidine, indolizidine and pyrrolizidine alkaloids. Total synthesis of hyacinthacine A2 , 2010 .
[6] S. Cicchi,et al. Stereocontrolled cyclic nitrone cycloaddition strategy for the synthesis of pyrrolizidine and indolizidine alkaloids. , 2009, Chemistry.
[7] C. Toniolo,et al. Is the backbone conformation of C(alpha)-methyl proline restricted to a single region? , 2009, Chemistry.
[8] M. Brimble,et al. Influence of α-methyl substitution of proline-based organocatalysts on the asymmetric α-oxidation of aldehydes , 2009 .
[9] H. Broughton,et al. Organocatalytic Synthesis of an Alkyltetrahydropyran , 2009 .
[10] J. Adrio,et al. The phenylsulfonyl group as a temporal regiochemical controller in the catalytic asymmetric 1,3-dipolar cycloaddition of azomethine ylides. , 2009, Angewandte Chemie.
[11] G. Fleet,et al. Hydroxylated C-branched pyrrolidines, C-branched prolines and C-branched piperidines from a 2-C-methyl sugar lactone; efficient azide displacement of a tertiary triflate with inversion of configuration , 2008 .
[12] M. Brimble,et al. Use of (S)‐5‐(2‐Methylpyrrolidin‐2‐yl)‐1H‐tetrazole as a Novel and Enantioselective Organocatalyst for the Aldol Reaction , 2008 .
[13] J. Otero,et al. Preliminary studies on the transformation of nitrosugars into branched chain iminosugars: synthesis of 1,4-dideoxy-4-C-hydroxymethyl-1,4-imino-pentanols. , 2007, Organic letters.
[14] H. Broughton,et al. A new class of chiral pyrrolidine for asymmetric Michael addition reactions. New mechanism via simple 4+2 type attack of the enamine on the trans-nitrostyrene , 2007 .
[15] T. Pathak,et al. Desulfonylation with Mg-MeOH-NiBr(2): an expedient reagent system for the synthesis of 2-amino-2,3-dideoxy furanosides. , 2006, Organic letters.
[16] H. Broughton,et al. Vinylsulfones versus alkylsulfones in the addition to chiral imines. Synthesis of N-(tert-butoxycarbonyl)-l-homophenylalanine , 2005 .
[17] H. Broughton,et al. Vinylsulfones as nucleophiles and michael acceptors in the same step : Stereoselective synthesis of amino acid precursors , 2005 .
[18] H. Broughton,et al. Chemistry of sulfones: synthesis of a new chiral nucleophilic catalyst , 2005 .
[19] M. Gil,et al. Chemistry of Epoxysulfones: A New Route to Polyhydroxylated Pyrrolidines , 2005 .
[20] H. Broughton,et al. Chemistry of vinyl sulfones. Approach to novel conformationally restricted analogues of glutamic acid , 2005 .
[21] H. Broughton,et al. Chemistry of allylsulfones: A new preparation of N-diphenylmethylene-2-vinyl-substituted cyclopropylamines , 2004 .
[22] H. Broughton,et al. Chemistry of epoxysulfones: straightforward synthesis of versatile chiral building blocks. , 2003, Organic letters.
[23] H. Broughton,et al. Stereocontrolled synthesis of cyclopropanol amino acids from allylic sulfones: conformationally restricted building blocks. , 2003, Organic letters.
[24] A. Wee,et al. Stereoselective synthesis of the nonproteinogenic amino acid (2S,3R)-3-amino-2-hydroxydecanoic acid from (4S,5S)-4-formyl-5-vinyl-2-oxazolidinone. , 2003, The Journal of organic chemistry.
[25] J. G. Urones,et al. Synthesis of vinylsulfone derivatives of sugars: An easy preparation of (2R, 3S, 4E)-5-benzenesulfonyl-2,3-iso-propylidene-dioxy-pent-4-en-1-yl-tosylate , 2003 .
[26] J. G. Urones,et al. Enantiomerically pure cis- and trans-2-substituted cyclopropanols from allylic sulfones , 2003 .
[27] J. G. Urones,et al. Regio- and stereoselective ring opening of epoxides. Enantioselective synthesis of 2,3,4-trisubstituted five-membered heterocycles ☆ , 2002 .
[28] J. G. Urones,et al. Diastereoselective synthesis of Enantiomerically pure 1,2-disubstituted cyclopropanols from allylic sulfones , 2002 .
[29] F. Chemla. α-Oxy sulfones and sulfoximines: versatile intermediates , 2002 .
[30] S. Cicchi,et al. Manganese dioxide oxidation of hydroxylamines to nitrones , 2001 .
[31] David Diez Martin,et al. On the Stereoselectivity of the Synthesis of 1-Hydroxymethyl-4-phenylsulfonylbuta-1,3-dienes from β,γ-Unsaturated Sulfones , 2001 .
[32] M. Yus,et al. Desulfonylation reactions: Recent developments , 1999 .
[33] H. V. Van Wart,et al. Crystal structures of MMP-1 and -13 reveal the structural basis for selectivity of collagenase inhibitors , 1999, Nature Structural Biology.
[34] J. Goodman,et al. Stereoselective Synthesis of 1-Hydroxymethyl-4-phenylsulfonylbutadienes , 1998 .
[35] J. G. Urones,et al. Four Chiral Centers in a One Pot Procedure. Analogues of Isosorbide , 1998 .
[36] P. Merino,et al. Stereoselective grignard reactions to α-amino nitrones. Synthesis of optically active α-aminohydroxylamines and 1,2-diamines , 1997 .
[37] N. Simpkins. Sulphones in organic synthesis , 1993 .
[38] David J. Williams,et al. Total synthesis of the anthelmintic macrolide avermectin B1a , 1991 .
[39] B. Trost,et al. DESULFONYLATION OF ARYL ALKYL SULFONES , 1976 .