Published in J Org Chem on September 30, 2011
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Synthesis of pyridine and dihydropyridine derivatives by regio- and stereoselective addition to N-activated pyridines. Chem Rev (2012) 1.63
Nucleophilic addition to 3-substituted pyridinium salts: expedient syntheses of (-)-L-733,061 and (-)-CP-99,994. Org Lett (2004) 1.13
Nucleophilic addition of phenol derivatives to methyl 1-nitrocyclopropanecarboxylates. J Org Chem (2008) 1.09
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A molecular rotor for measuring viscosity in plasma membranes of live cells. Chem Commun (Camb) (2013) 1.07
Experimental evidence for the all-up reactive conformation of chiral rhodium(II) carboxylate catalysts: enantioselective synthesis of cis-cyclopropane alpha-amino acids. J Am Chem Soc (2009) 1.06
Asymmetric, catalytic synthesis of alpha-chiral amines using a novel bis(phosphine) monoxide chiral ligand. J Am Chem Soc (2003) 1.04
Stereoselective synthesis of pyridinones: application to the synthesis of (-)-barrenazines. Org Lett (2006) 1.01
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Highly chemoselective metal-free reduction of tertiary amides. J Am Chem Soc (2007) 0.97
Total synthesis of (+)-cystothiazole A. Org Lett (2003) 0.97
trans-Directing ability of amide groups in cyclopropanation: application to the asymmetric cyclopropanation of alkenes with diazo reagents bearing two carboxy groups. Angew Chem Int Ed Engl (2008) 0.95
TfNH2 as achiral hydrogen-bond donor additive to enhance the selectivity of a transition metal catalyzed reaction. Highly enantio- and diastereoselective rhodium-catalyzed cyclopropanation of alkenes using alpha-cyano diazoacetamide. J Am Chem Soc (2009) 0.95
Chemoselective synthesis of ketones and ketimines by addition of organometallic reagents to secondary amides. Nat Chem (2012) 0.94
Catalytic asymmetric addition of diorganozinc reagents to N-phosphinoylalkylimines. Proc Natl Acad Sci U S A (2004) 0.93
Convenient one-pot synthesis of (E)-beta-aryl vinyl halides from benzyl bromides and dihalomethanes. Org Lett (2008) 0.93
Palladium-catalyzed benzylic C-H insertion of 2-substituted N-iminopyridinium ylides. Org Lett (2008) 0.92
Imaging phase separation in model lipid membranes through the use of BODIPY based molecular rotors. Phys Chem Chem Phys (2015) 0.91
Identification of potent and reversible cruzipain inhibitors for the treatment of Chagas disease. Bioorg Med Chem Lett (2010) 0.91
Stereoselective synthesis of 2,6-disubstituted 3-piperidinols: application to the expedient synthesis of (+)-julifloridine. Org Lett (2005) 0.89
Complexation promoted additions to N-benzoyliminopyridinium ylides. A novel and highly regioselective approach to polysubstituted piperidines. J Am Chem Soc (2003) 0.88
Catalytic asymmetric synthesis of alpha,alpha,alpha-trifluoromethylamines by the copper-catalyzed nucleophilic addition of diorganozinc reagents to imines. Org Lett (2006) 0.88
Total synthesis of (+)-lepadin B: stereoselective synthesis of nonracemic polysubstituted hydroquinolines using an RC-ROM process. J Am Chem Soc (2008) 0.88
A mild procedure for the Lewis acid-catalyzed ring-opening of activated cyclopropanes with amine nucleophiles. Org Lett (2008) 0.87
Tetraarylphosphonium salts as solubility-control groups: phosphonium-supported triphenylphosphine and azodicarboxylate reagents. Angew Chem Int Ed Engl (2006) 0.87
Catalytic enantioselective addition of dialkylzinc to N-diphenylphosphinoylimines. A practical synthesis of alpha-chiral amines. J Am Chem Soc (2003) 0.87
Highly efficient synthesis of O-(2,4-dinitrophenyl)hydroxylamine. Application to the synthesis of substituted N-benzoyliminopyridinium ylides. J Org Chem (2003) 0.87
Improved procedure for the synthesis of gem-diiodoalkanes by the alkylation of diiodomethane. scope and limitations. J Org Chem (2008) 0.87
Structure and reactivity of "unusual" N-heterocyclic carbene (NHC) palladium complexes synthesized from imidazolium salts. J Am Chem Soc (2004) 0.86
Iron-catalyzed direct arylation through an aryl radical transfer pathway. J Am Chem Soc (2010) 0.86
Diastereoselective zinco-cyclopropanation of chiral allylic alcohols with gem-dizinc carbenoids. J Am Chem Soc (2005) 0.86
General method for the expedient synthesis of salt-free diorganozinc reagents using zinc methoxide. J Am Chem Soc (2008) 0.85
Expedient synthesis of cyclopropane alpha-amino acids by the catalytic asymmetric cyclopropanation of alkenes using iodonium ylides derived from methyl nitroacetate. J Am Chem Soc (2005) 0.85
Catalytic asymmetric hydrogenation of N-iminopyridinium ylides: expedient approach to enantioenriched substituted piperidine derivatives. J Am Chem Soc (2005) 0.85
Iodomethylzinc phosphates: powerful reagents for the cyclopropanation of alkenes. J Am Chem Soc (2005) 0.85
Asymmetric Rh(II)-catalyzed cyclopropanation of alkenes with diacceptor diazo compounds: p-methoxyphenyl ketone as a general stereoselectivity controlling group. J Am Chem Soc (2011) 0.85
Dual role of silanol groups in cyclopropanation and Hiyama-Denmark cross-coupling reactions. Org Lett (2010) 0.84
A Diels-Alder approach to the stereoselective synthesis of 2,3,5,6-tetra- and 2,3,4,5,6-pentasubstituted piperidines. Org Lett (2005) 0.84
Probing the importance of the hemilabile site of bis(phosphine) monoxide ligands in the copper-catalyzed addition of diethylzinc to N-phosphinoylimines: discovery of new effective chiral ligands. J Org Chem (2008) 0.84
Intramolecular pyridine activation-dearomatization reaction: highly stereoselective synthesis of polysubstituted indolizidines and quinolizidines. Org Lett (2009) 0.84
Enantioselective synthesis of 1,2,3-trisubstituted cyclopropanes using gem-dizinc reagents. J Am Chem Soc (2009) 0.83
Grob fragmentation of 2-azabicyclo[2.2.2]oct-7-ene: tool for the stereoselective synthesis of polysubstituted piperidines. J Org Chem (2012) 0.83
Direct functionalization processes: a journey from palladium to copper to iron to nickel to metal-free coupling reactions. Acc Chem Res (2012) 0.83
Formal synthesis of belactosin A and hormaomycin via a diastereoselective intramolecular cyclopropanation of an alpha-nitro diazoester. Org Lett (2010) 0.83
Regio- and stereospecific synthesis of C-3 functionalized proline derivatives by palladium catalyzed directed C(sp3)-H arylation. Org Lett (2014) 0.82
General method for the synthesis of phenyliodonium ylides from malonate esters: easy access to 1,1-cyclopropane diesters. J Org Chem (2009) 0.82
New methodology toward chiral, non-racemic 2,5-cis-substituted piperidines via Suzuki cross-coupling. Org Lett (2006) 0.82
Doubly activated cyclopropanes as synthetic precursors for the preparation of 4-nitro- and 4-cyano-dihydropyrroles and pyrroles. Org Lett (2005) 0.82
An expedient and practical method for the synthesis of a diverse series of cyclopropane alpha-amino acids and amines. J Org Chem (2004) 0.82
Asymmetric total synthesis of (+)-luciduline: toward a general approach to related Lycopodium alkaloids. J Org Chem (2011) 0.82
Stereoselective Rh2(S-IBAZ)4-catalyzed cyclopropanation of alkenes, alkynes, and allenes: asymmetric synthesis of diacceptor cyclopropylphosphonates and alkylidenecyclopropanes. J Am Chem Soc (2013) 0.81
Synthesis of 2-substituted pyrazolo[1,5-a]pyridines through cascade direct alkenylation/cyclization reactions. Org Lett (2010) 0.81
trans-Directing ability of the amide group: enabling the enantiocontrol in the synthesis of 1,1-dicarboxy cyclopropanes. Reaction development, scope, and synthetic applications. J Org Chem (2009) 0.81
Ligand-controlled selectivity in the desymmetrization of meso cyclopenten-1,4-diols via rhodium(I)-catalyzed addition of arylboronic acids. J Org Chem (2010) 0.81
Intramolecular Simmons-Smith cyclopropanation. Studies into the reactivity of alkyl-substituted zinc carbenoids, effect of directing groups and synthesis of bicyclo[n.1.0]alkanes. J Am Chem Soc (2010) 0.81
Stereoselective synthesis of 2,3,6-trisubstituted tetrahydropyridines via Tf(2)O-mediated Grob fragmentation: access to indolizidines (-)-209I and (-)-223J. J Org Chem (2010) 0.81
Umpolung direct arylation reactions: facile process requiring only catalytic palladium and substoichiometric amount of silver salts. J Am Chem Soc (2010) 0.80
Potassium tert-butoxide promoted intramolecular arylation via a radical pathway. Org Lett (2011) 0.80
Highly regioselective intermolecular arylation of 1,2,3,4-tetrahydropyridines. Org Lett (2008) 0.80
Expedient stereoselective synthesis of coronafacic acid through intramolecular Diels-Alder cyclization. J Org Chem (2007) 0.80
Nickel(0)/NaHMDS adduct-mediated intramolecular alkylation of unactivated arenes via a homolytic aromatic substitution mechanism. Chem Commun (Camb) (2012) 0.79
Palladium-catalyzed cross-coupling of aziridinylmetal species, generated by sulfinyl-magnesium exchange, with aryl bromides: reaction optimization, scope, and kinetic investigations. J Org Chem (2013) 0.79
Catalytic enantioselective reduction of beta,beta-disubstituted vinyl phenyl sulfones by using bisphosphine monoxide ligands. Angew Chem Int Ed Engl (2007) 0.79
Synthesis of enantioenriched allenes from 1,1-cyclopropanediesters. Org Lett (2010) 0.79
Synthesis of cis-C-iodo-N-tosyl-aziridines using diiodomethyllithium: reaction optimization, product scope and stability, and a protocol for selection of stationary phase for chromatography. J Org Chem (2013) 0.79
Evidence for the structure of the enantioactive ligand in the phosphine-copper-catalyzed addition of diorganozinc reagents to imines. Angew Chem Int Ed Engl (2004) 0.79
In situ generation of zinc carbenoids from diazo compounds and zinc salts: asymmetric synthesis of 1,2,3-substituted cyclopropanes. J Am Chem Soc (2009) 0.78
Silver-promoted, palladium-catalyzed direct arylation of cyclopropanes: facile access to spiro 3,3'-cyclopropyl oxindoles. Org Lett (2013) 0.78
2-(Aryl-sulfonyl)oxetanes as designer 3-dimensional fragments for fragment screening: synthesis and strategies for functionalisation. Chem Commun (Camb) (2013) 0.78
Application of the chiral bis(phosphine) monoxide ligand to catalytic enantioselective addition of dialkylzinc reagents to beta-nitroalkenes. Org Lett (2007) 0.78
Removal, recovery, and recycling of triarylphosphonium-supported tin reagents for various organic transformations. Org Lett (2007) 0.78
Stereoselective syntheses of L-pipecolic acid and (2S,3S)-3-hydroxypipecolic acid from a chiral N-imino-2-phenyl-1,2-dihydropyridine intermediate. J Org Chem (2010) 0.78
C-H functionalization of cyclopropanes: a practical approach employing a picolinamide auxiliary. Org Lett (2013) 0.78
[4+2] Cycloaddition of 2-substituted 1,2-dihydropyridines with nitrosobenzene: asymmetric synthesis of trans-2-substituted 3-amino-1,2,3,6-tetrahydropyridines. J Org Chem (2005) 0.78
Catalytic enantioselective addition of diorganozinc reagents to vinyl sulfones. Org Lett (2008) 0.78
Hypervalent iodine(III) reagents as safe alternatives to alpha-nitro-alpha-diazocarbonyls. Org Lett (2003) 0.78
Synthesis of di-, tri-, and tetrasubstituted oxetanes by rhodium-catalyzed O-H insertion and C-C bond-forming cyclization. Angew Chem Int Ed Engl (2014) 0.77
Silver ion-induced Grob fragmentation of gamma-amino iodides: highly stereoselective synthesis of polysubstituted piperidines. Org Lett (2008) 0.77
Copper-catalyzed N-arylation of 2-imidazolines with aryl iodides. J Org Chem (2013) 0.77
Synthesis of diversely functionalised 2,2-disubstituted oxetanes: fragment motifs in new chemical space. Chem Commun (Camb) (2015) 0.77
Palladium-catalyzed synthesis of functionalized tetraarylphosphonium salts. J Org Chem (2007) 0.77
Improved zinc-catalyzed Simmons-Smith reaction: access to various 1,2,3-trisubstituted cyclopropanes. Org Lett (2014) 0.76
Enantio- and diastereoselective iodocyclopropanation of allylic alcohols by using a substituted zinc carbenoid. Chemistry (2009) 0.76
Highly efficient two-step synthesis of C-sp3-centered geminal diiodides. Org Lett (2004) 0.76
Transition metal-catalyzed cyclopropanation of alkenes in water: catalyst efficiency and in situ generation of the diazo reagent. Org Lett (2002) 0.76
Tetraarylphosphonium-supported carbodiimide reagents: synthesis, structure optimization and applications. J Org Chem (2008) 0.76
Highly enantioselective synthesis of 1,2,3-substituted cyclopropanes by using α-Iodo- and α-chloromethylzinc carbenoids. Chemistry (2012) 0.76
Copper-catalyzed direct alkenylation of N-iminopyridinium ylides. Angew Chem Int Ed Engl (2010) 0.75
Organic chemistry: Short cuts to complexity. Nature (2008) 0.75
Use of achiral additives to increase the stereoselectivity in Rh(II)-catalyzed cyclopropanations. Chem Commun (Camb) (2010) 0.75
Defying ring strain: new approaches to cyclopropanes. Angew Chem Int Ed Engl (2010) 0.75
One-pot synthesis of 1-iodoalkynes and trisubstituted alkenes from benzylic and allylic bromides. Org Lett (2012) 0.75
Tetraarylphosphonium salts as soluble supports for oxidative catalysts and reagents. J Org Chem (2009) 0.75
Preparation of a storable zinc carbenoid species and its application in cyclopropanation, chain extension, and [2,3]-sigmatropic rearrangement reactions. J Org Chem (2010) 0.75