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Results: 1-15 |
Results: 15
Pt-195 NMR determination of the enantiomeric purity and absolute configuration of trisubstituted allenes by using [PtCl3(C2H4)](-)[(S,S)-(1-NpMeCH)(2)NH2]+ as CDA
Authors: Uccello-Barretta, G Bernardini, R Balzano, F Caporusso, AM Salvadori, P
Citation: G. Uccello-barretta et al., Pt-195 NMR determination of the enantiomeric purity and absolute configuration of trisubstituted allenes by using [PtCl3(C2H4)](-)[(S,S)-(1-NpMeCH)(2)NH2]+ as CDA, ORG LETT, 3(2), 2001, pp. 205-207
trans-[PtCl2(Am)(C2H4)] and [PtCl3(C2H4)](-)[AmH](+), containing binaphthyl secondary amines - Efficient chiral derivatizing agents for the enantiodiscrimination of chiral olefins by Pt-195 NMR spectroscopy
Authors: Uccello-Barretta, G Bernardini, R Balzano, F Venturelli, F Caporusso, AM Salvadori, P
Citation: G. Uccello-barretta et al., trans-[PtCl2(Am)(C2H4)] and [PtCl3(C2H4)](-)[AmH](+), containing binaphthyl secondary amines - Efficient chiral derivatizing agents for the enantiodiscrimination of chiral olefins by Pt-195 NMR spectroscopy, EUR J ORG C, (19), 2001, pp. 3651-3655
3,5-dinitrobenzoylphenylglycine analogues bearing the 1,1 '-binaphthalene moiety - Synthesis, conformational study, and application as chiral solvating agents
Authors: Iuliano, A Bartalucci, D Uccello-Barretta, G Balzano, F Salvadori, P
Citation: A. Iuliano et al., 3,5-dinitrobenzoylphenylglycine analogues bearing the 1,1 '-binaphthalene moiety - Synthesis, conformational study, and application as chiral solvating agents, EUR J ORG C, (11), 2001, pp. 2177-2184
Versatile chiral auxiliaries for NMR spectroscopy based on carbamoyl derivatives of dihydroquinine
Authors: Uccello-Barretta, G Bardoni, S Balzano, F Salvadori, P
Citation: G. Uccello-barretta et al., Versatile chiral auxiliaries for NMR spectroscopy based on carbamoyl derivatives of dihydroquinine, TETRAHEDR-A, 12(14), 2001, pp. 2019-2023
[PtCl3(C2H4)](-)[AmH](+) complexes containing chiral secondary amines: Useas chiral derivatizing agents for the enantiodiscrimination of unsaturatedcompounds by Pt-195 NMR spectroscopy and NMR stereochemical investigation
Authors: Uccello-Barretta, G Bernardini, R Balzano, F Salvadori, P
Citation: G. Uccello-barretta et al., [PtCl3(C2H4)](-)[AmH](+) complexes containing chiral secondary amines: Useas chiral derivatizing agents for the enantiodiscrimination of unsaturatedcompounds by Pt-195 NMR spectroscopy and NMR stereochemical investigation, J ORG CHEM, 66(1), 2001, pp. 123-129
[PtCl3(C2H4)](-)[(S,S)-(PhMeCH)(2)NH2](+): A new and versatile ionic organometallic chiral derivatizing agent for the determination of the enantiomeric composition of chiral unsaturated compounds by Pt-195 NMR spectroscopy
Authors: Uccello-Barretta, G Bernardini, R Lazzaroni, R Salvadori, P
Citation: G. Uccello-barretta et al., [PtCl3(C2H4)](-)[(S,S)-(PhMeCH)(2)NH2](+): A new and versatile ionic organometallic chiral derivatizing agent for the determination of the enantiomeric composition of chiral unsaturated compounds by Pt-195 NMR spectroscopy, ORG LETT, 2(13), 2000, pp. 1795-1798
NMR detection of the conformational distortion induced in cyclodextrins byintroduction of alkyl or aromatic substituents
Authors: Uccello-Barretta, G Balzano, F Cuzzola, A Menicagli, R Salvadori, P
Citation: G. Uccello-barretta et al., NMR detection of the conformational distortion induced in cyclodextrins byintroduction of alkyl or aromatic substituents, EUR J ORG C, (3), 2000, pp. 449-453
1-Arylethylamino-substituted s-triazine derivatives as chiral solvating agents for the determination of the enantiomeric composition of chiral compounds
Authors: Iuliano, A Uccello-Barretta, G Salvadori, P
Citation: A. Iuliano et al., 1-Arylethylamino-substituted s-triazine derivatives as chiral solvating agents for the determination of the enantiomeric composition of chiral compounds, TETRAHEDR-A, 11(7), 2000, pp. 1555-1563
2,4,6-tri[(S)-1 '-methylbenzylamino]-1,3,5-triazine: a new NMR chiral solvating agent for 3,5-dinitrophenyl derivatives; an attempt at a chiral discrimination rationale
Authors: Uccello-Barretta, G Samaritani, S Menicagli, R Salvadori, P
Citation: G. Uccello-barretta et al., 2,4,6-tri[(S)-1 '-methylbenzylamino]-1,3,5-triazine: a new NMR chiral solvating agent for 3,5-dinitrophenyl derivatives; an attempt at a chiral discrimination rationale, TETRAHEDR-A, 11(19), 2000, pp. 3901-3912
On the high efficiency of cis-dichloro [(S)-alpha-methylbenzylamine](ethylene)platinum(II) as chiral derivatizing agent for the determination of the enantiomeric composition of chiral unsaturated ethers by Pt-195-NMR spectroscopy: a spectroscopic conformational and configurational characterization in solution of diastereoisomeric complexes cis-dichloro[(S)-alpha-methylbenzylamine][(S)- and (R)-3-phenyl-3-methoxybut-1-ene]platinum(II)
Authors: Uccello-Barretta, G Bernardini, R Balzano, F Lazzaroni, R Salvadori, P
Citation: G. Uccello-barretta et al., On the high efficiency of cis-dichloro [(S)-alpha-methylbenzylamine](ethylene)platinum(II) as chiral derivatizing agent for the determination of the enantiomeric composition of chiral unsaturated ethers by Pt-195-NMR spectroscopy: a spectroscopic conformational and configurational characterization in solution of diastereoisomeric complexes cis-dichloro[(S)-alpha-methylbenzylamine][(S)- and (R)-3-phenyl-3-methoxybut-1-ene]platinum(II), J ORGMET CH, 605(1), 2000, pp. 68-73
Use of cis-dichloro[(S)-alpha-methylbenzylamine](ethylene)Pt(II) as a chiral derivatizing agent for the determination by Pt-195-NMR of the enantiomeric composition of unsaturated ethers or alcohols having a quaternary chiralcarbon atom
Authors: Uccello-Barretta, G Bernardini, R Lazzaroni, R Salvadori, P
Citation: G. Uccello-barretta et al., Use of cis-dichloro[(S)-alpha-methylbenzylamine](ethylene)Pt(II) as a chiral derivatizing agent for the determination by Pt-195-NMR of the enantiomeric composition of unsaturated ethers or alcohols having a quaternary chiralcarbon atom, J ORGMET CH, 598(1), 2000, pp. 174-178
Different enantioselective interaction pathways induced by derivatized quinines
Authors: Uccello-Barretta, G Balzano, F Quintavalli, C Salvadori, P
Citation: G. Uccello-barretta et al., Different enantioselective interaction pathways induced by derivatized quinines, J ORG CHEM, 65(12), 2000, pp. 3596-3602
Rhodium-catalyzed hydroformylation of vinylidenic olefins: the different behaviors of the isomeric alkyl-metal intermediates as the origin of the beta-regioselectivity
Authors: Lazzaroni, R Settambolo, R Uccello-Barretta, G Caiazzo, A Scamuzzi, S
Citation: R. Lazzaroni et al., Rhodium-catalyzed hydroformylation of vinylidenic olefins: the different behaviors of the isomeric alkyl-metal intermediates as the origin of the beta-regioselectivity, J MOL CAT A, 143(1-3), 1999, pp. 123-130
Di- and tri-1-(1-naphthyl)ethylamino-substituted 1,3,5-triazine derivatives: A new class of versatile chiral auxiliaries for NMR spectroscopy
Authors: Uccello-Barretta, G Iuliano, A Franchi, E Balzano, F Salvadori, P
Citation: G. Uccello-barretta et al., Di- and tri-1-(1-naphthyl)ethylamino-substituted 1,3,5-triazine derivatives: A new class of versatile chiral auxiliaries for NMR spectroscopy, J ORG CHEM, 63(25), 1998, pp. 9197-9203
Circular dichroism determination of the conformation of optically pure 1-(1-naphthyl)ethylamino-substituted 1,3,5-triazine derivatives
Authors: Iuliano, A Franchi, E Uccello-Barretta, G Salvadori, P
Citation: A. Iuliano et al., Circular dichroism determination of the conformation of optically pure 1-(1-naphthyl)ethylamino-substituted 1,3,5-triazine derivatives, J ORG CHEM, 63(24), 1998, pp. 8765-8768
Risultati: 1-15 |