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POLYSACCHARIDE DERIVATIVES FOR CHROMATOGRAPHIC-SEPARATION OF ENANTIOMERS
Authors: OKAMOTO Y YASHIMA E
Citation: Y. Okamoto et E. Yashima, POLYSACCHARIDE DERIVATIVES FOR CHROMATOGRAPHIC-SEPARATION OF ENANTIOMERS, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 37(8), 1998, pp. 1021-1043
ENANTIOMERIC ENRICHMENT OF STEREOLABILE CHIRAL SPIRO COMPOUNDS BY DYNAMIC HPLC ON CHIRAL STATIONARY PHASES
Authors: LORENZ K YASHIMA E OKAMOTO Y
Citation: K. Lorenz et al., ENANTIOMERIC ENRICHMENT OF STEREOLABILE CHIRAL SPIRO COMPOUNDS BY DYNAMIC HPLC ON CHIRAL STATIONARY PHASES, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 37(13-14), 1998, pp. 1922-1925
ENANTIOSEPARATION ON 3,5-DICHLORO-PHENYLCARBAMATE AND 3,5-DIMETHYLPHENYLCARBAMATE OF POLYSACCHARIDES AS CHIRAL STATIONARY PHASES FOR HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY
Authors: OKAMOTO Y NOGUCHI J YASHIMA E
Citation: Y. Okamoto et al., ENANTIOSEPARATION ON 3,5-DICHLORO-PHENYLCARBAMATE AND 3,5-DIMETHYLPHENYLCARBAMATE OF POLYSACCHARIDES AS CHIRAL STATIONARY PHASES FOR HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY, Reactive & functional polymers, 37(1-3), 1998, pp. 183-188
CHIRAL RECOGNITION OF CELLULOSE TRIS(5-FLUORO-2-METHYLPHENYLCARBAMATE) TOWARD (R)-1,1'-BI-2-NAPHTHOL AND (S)-1,1'-BI-2-NAPHTHOL DETECTED BYELECTRON IONIZATION MASS-SPECTROMETRY
Authors: MATSUMOTO K YAMAMOTO C YASHIMA E OKAMOTO Y
Citation: K. Matsumoto et al., CHIRAL RECOGNITION OF CELLULOSE TRIS(5-FLUORO-2-METHYLPHENYLCARBAMATE) TOWARD (R)-1,1'-BI-2-NAPHTHOL AND (S)-1,1'-BI-2-NAPHTHOL DETECTED BYELECTRON IONIZATION MASS-SPECTROMETRY, Analytical communications, 35(2), 1998, pp. 63-66
POLYSACCHARIDE-BASED CHIRAL LC COLUMNS
Authors: YASHIMA E YAMAMOTO C OKAMOTO Y
Citation: E. Yashima et al., POLYSACCHARIDE-BASED CHIRAL LC COLUMNS, Synlett, (4), 1998, pp. 344
ENANTIOSEPARATION OF ATROPISOMERIC 1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE IN CAPILLARY ELECTROPHORESIS BY USING DISACCHARIDE AND OLIGOSACCHARIDE AS CHIRAL SELECTORS - DISACCHARIDE AND OLIGOSACCHARIDE CHIRAL SELECTORS IN CAPILLARY ELECTROPHORESIS
Authors: CHANKVETADZE B SAITO M YASHIMA E OKAMOTO Y
Citation: B. Chankvetadze et al., ENANTIOSEPARATION OF ATROPISOMERIC 1,1'-BINAPHTHYL-2,2'-DIYL HYDROGENPHOSPHATE IN CAPILLARY ELECTROPHORESIS BY USING DISACCHARIDE AND OLIGOSACCHARIDE AS CHIRAL SELECTORS - DISACCHARIDE AND OLIGOSACCHARIDE CHIRAL SELECTORS IN CAPILLARY ELECTROPHORESIS, Chirality, 10(1-2), 1998, pp. 134-139
A NEW APPROACH TO LIGHT-HARVESTING WITH DENDRITIC ANTENNA
Authors: AIDA T JIANG DL YASHIMA E OKAMOTO Y
Citation: T. Aida et al., A NEW APPROACH TO LIGHT-HARVESTING WITH DENDRITIC ANTENNA, Thin solid films, 331(1-2), 1998, pp. 254-258
THE FIRST TOTAL SYNTHESIS OF (-)-BENZOMALVIN A AND BENZOMALVIN B VIA THE INTRAMOLECULAR AZA-WITTIG REACTIONS
Authors: SUGIMORI T OKAWA T EGUCHI S KAKEHI A YASHIMA E OKAMOTO Y
Citation: T. Sugimori et al., THE FIRST TOTAL SYNTHESIS OF (-)-BENZOMALVIN A AND BENZOMALVIN B VIA THE INTRAMOLECULAR AZA-WITTIG REACTIONS, Tetrahedron, 54(28), 1998, pp. 7997-8008
INDUCED HELIX OF AN ALIPHATIC POLYACETYLENE DETECTED BY CIRCULAR-DICHROISM
Authors: YASHIMA E GOTO H OKAMOTO Y
Citation: E. Yashima et al., INDUCED HELIX OF AN ALIPHATIC POLYACETYLENE DETECTED BY CIRCULAR-DICHROISM, Polymer Journal, 30(1), 1998, pp. 69-71
HELIX-HELIX TRANSITION OF OPTICALLY-ACTIVE POLY((1R,2S)-N-(4-ETHYNYLBENZYL)NOREPHEDRINE) INDUCED BY DIASTEREOMERIC ACID-BASE COMPLEXATION USING CHIRAL STIMULI
Authors: YASHIMA E MAEDA Y OKAMOTO Y
Citation: E. Yashima et al., HELIX-HELIX TRANSITION OF OPTICALLY-ACTIVE POLY((1R,2S)-N-(4-ETHYNYLBENZYL)NOREPHEDRINE) INDUCED BY DIASTEREOMERIC ACID-BASE COMPLEXATION USING CHIRAL STIMULI, Journal of the American Chemical Society, 120(34), 1998, pp. 8895-8896
3-FLUORO-5-METHYLPHENYLCARBAMATES, 3-CHLORO-5-METHYLPHENYLCARBAMATES AND 3-BROMO-5-METHYLPHENYLCARBAMATES OF CELLULOSE AND AMYLOSE AS CHIRAL STATIONARY PHASES FOR HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC ENANTIOSEPARATION
Authors: CHANKVETADZE B CHANKVETADZE L SIDAMONIDZE S KASASHIMA E YASHIMA E OKAMOTO Y
Citation: B. Chankvetadze et al., 3-FLUORO-5-METHYLPHENYLCARBAMATES, 3-CHLORO-5-METHYLPHENYLCARBAMATES AND 3-BROMO-5-METHYLPHENYLCARBAMATES OF CELLULOSE AND AMYLOSE AS CHIRAL STATIONARY PHASES FOR HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC ENANTIOSEPARATION, Journal of chromatography, 787(1-2), 1997, pp. 67-77
ENANTIOSEPARATION USING SELECTED POLYSACCHARIDES AS CHIRAL BUFFER ADDITIVES IN CAPILLARY ELECTROPHORESIS
Authors: CHANKVETADZE B SAITO M YASHIMA E OKAMOTO Y
Citation: B. Chankvetadze et al., ENANTIOSEPARATION USING SELECTED POLYSACCHARIDES AS CHIRAL BUFFER ADDITIVES IN CAPILLARY ELECTROPHORESIS, Journal of chromatography, 773(1-2), 1997, pp. 331-338
CHROMATOGRAPHIC ENANTIOSEPARATION AND CHIRAL DISCRIMINATION IN NMR BYTRISPHENYLCARBAMATE DERIVATIVES OF CELLULOSE, AMYLOSE, OLIGOSACCHARIDES, AND CYCLODEXTRINS .1.
Authors: YASHIMA E YAMADA M YAMAMOTO C NAKASHIMA M OKAMOTO Y
Citation: E. Yashima et al., CHROMATOGRAPHIC ENANTIOSEPARATION AND CHIRAL DISCRIMINATION IN NMR BYTRISPHENYLCARBAMATE DERIVATIVES OF CELLULOSE, AMYLOSE, OLIGOSACCHARIDES, AND CYCLODEXTRINS .1., Enantiomer, 2(3-4), 1997, pp. 225-240
ENANTIOSELECTIVE TISHCHENKO-REACTION OF 2-PHENYLPROPANAL CATALYZED WITH ETHYLMAGNESIUM BROMIDE-(-)-SPARTEINE COMPLEX
Authors: CHOI SH YASHIMA E OKAMOTO Y
Citation: Sh. Choi et al., ENANTIOSELECTIVE TISHCHENKO-REACTION OF 2-PHENYLPROPANAL CATALYZED WITH ETHYLMAGNESIUM BROMIDE-(-)-SPARTEINE COMPLEX, Enantiomer, 2(2), 1997, pp. 105-112
NMR-STUDIES OF CHIRAL DISCRIMINATION BY PHENYLCARBAMATE DERIVATIVES OF CELLULOSE
Authors: OKAMOTO Y YASHIMA E YAMAMOTO C
Citation: Y. Okamoto et al., NMR-STUDIES OF CHIRAL DISCRIMINATION BY PHENYLCARBAMATE DERIVATIVES OF CELLULOSE, Macromolecular symposia, 120, 1997, pp. 127-137
PREPARATION OF POLYACETYLENES BEARING AN AMINO GROUP AND THEIR APPLICATION TO CHIRALITY ASSIGNMENT OF CARBOXYLIC-ACIDS BY CIRCULAR-DICHROISM
Authors: YASHIMA E MAEDA Y MATSUSHIMA T OKAMATO Y
Citation: E. Yashima et al., PREPARATION OF POLYACETYLENES BEARING AN AMINO GROUP AND THEIR APPLICATION TO CHIRALITY ASSIGNMENT OF CARBOXYLIC-ACIDS BY CIRCULAR-DICHROISM, Chirality, 9(5-6), 1997, pp. 593-600
ENANTIOSEPARATION ON 4-HALOGEN-SUBSTITUTED PHENYLCARBAMATES OF AMYLOSE AS CHIRAL STATIONARY PHASES FOR HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY
Authors: YASHIMA E KASASHIMA E OKAMOTO Y
Citation: E. Yashima et al., ENANTIOSEPARATION ON 4-HALOGEN-SUBSTITUTED PHENYLCARBAMATES OF AMYLOSE AS CHIRAL STATIONARY PHASES FOR HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY, Chirality, 9(1), 1997, pp. 63-68
THE FIRST TOTAL SYNTHESIS OF (-)-BENZOMALVIN-A VIA INTRAMOLECULAR AZA-WITTIG REACTIONS
Authors: SUGIMORI T OKAWA T EGUCHI S YASHIMA E OKAMOTO Y
Citation: T. Sugimori et al., THE FIRST TOTAL SYNTHESIS OF (-)-BENZOMALVIN-A VIA INTRAMOLECULAR AZA-WITTIG REACTIONS, Chemistry Letters, (9), 1997, pp. 869-870
SYNTHESIS OF POLYESTERS FROM TEREPHTHALALDEHYDE AND ISOPHTHALALDEHYDETHROUGH TISHCHENKO REACTION CATALYZED BY THE ETHYLMAGNESIUM BROMIDE-(-)-SPARTEINE COMPLEX AND ALUMINUM ALKOXIDES
Authors: CHOI SH YASHIMA E OKAMOTO Y
Citation: Sh. Choi et al., SYNTHESIS OF POLYESTERS FROM TEREPHTHALALDEHYDE AND ISOPHTHALALDEHYDETHROUGH TISHCHENKO REACTION CATALYZED BY THE ETHYLMAGNESIUM BROMIDE-(-)-SPARTEINE COMPLEX AND ALUMINUM ALKOXIDES, Polymer Journal, 29(3), 1997, pp. 261-268
CHIRAL DISCRIMINATION BY 4-CHLOROPHENYLCARBAMATES AND 4-BROMOPHENYLCARBAMATES OF MALTOOLIGOSACCHARIDES IN HPLC, NMR, AND CD
Authors: YASHIMA E SAHAVATTANAPONG P YAMAMOTO C OKAMOTO Y
Citation: E. Yashima et al., CHIRAL DISCRIMINATION BY 4-CHLOROPHENYLCARBAMATES AND 4-BROMOPHENYLCARBAMATES OF MALTOOLIGOSACCHARIDES IN HPLC, NMR, AND CD, Bulletin of the Chemical Society of Japan, 70(8), 1997, pp. 1977-1984
SELECTIVE FUNCTIONALIZATION ON [60]FULLERENE GOVERNED BY TETHER LENGTH
Authors: TAKI M SUGITA S NAKAMURA Y KASASHIMA E YASHIMA E OKAMOTO Y NISHIMURA J
Citation: M. Taki et al., SELECTIVE FUNCTIONALIZATION ON [60]FULLERENE GOVERNED BY TETHER LENGTH, Journal of the American Chemical Society, 119(5), 1997, pp. 926-932
CHIRALITY ASSIGNMENT OF AMINES AND AMINO-ALCOHOLS BASED ON CIRCULAR-DICHROISM INDUCED BY HELIX FORMATION OF A STEREOREGULAR POLY((4-CARBOXYPHENYL)ACETYLENE) THROUGH ACID-BASE COMPLEXATION
Authors: YASHIMA E MATSUSHIMA T OKAMOTO Y
Citation: E. Yashima et al., CHIRALITY ASSIGNMENT OF AMINES AND AMINO-ALCOHOLS BASED ON CIRCULAR-DICHROISM INDUCED BY HELIX FORMATION OF A STEREOREGULAR POLY((4-CARBOXYPHENYL)ACETYLENE) THROUGH ACID-BASE COMPLEXATION, Journal of the American Chemical Society, 119(27), 1997, pp. 6345-6359
MECHANISTIC STUDY OF CHIRAL DISCRIMINATION ON CRYSTALLINE POLYSACCHARIDE DERIVATIVES
Authors: OKAMOTO Y YASHIMA E
Citation: Y. Okamoto et E. Yashima, MECHANISTIC STUDY OF CHIRAL DISCRIMINATION ON CRYSTALLINE POLYSACCHARIDE DERIVATIVES, Molecular crystals and liquid crystals science and technology. Section A, Molecular crystals and liquid crystals, 276, 1996, pp. 7-12
HPLC ENANTIOSEPARATION ON CELLULOSE TRIS(3,5-DIMETHYLPHENYLCARBAMATE)AS A CHIRAL STATIONARY-PHASE - INFLUENCES OF PORE-SIZE OF SILICA-GEL,COATING AMOUNT, COATING SOLVENT, AND COLUMN TEMPERATURE ON CHIRAL DISCRIMINATION
Authors: YASHIMA E SAHAVATTANAPONG P OKAMOTO Y
Citation: E. Yashima et al., HPLC ENANTIOSEPARATION ON CELLULOSE TRIS(3,5-DIMETHYLPHENYLCARBAMATE)AS A CHIRAL STATIONARY-PHASE - INFLUENCES OF PORE-SIZE OF SILICA-GEL,COATING AMOUNT, COATING SOLVENT, AND COLUMN TEMPERATURE ON CHIRAL DISCRIMINATION, Chirality, 8(6), 1996, pp. 446-451
DICHLOROPHENYLCARBAMATE, DIMETHYLPHENYLCARBAMATE, AND CHLOROMETHYLPHENYLCARBAMATE DERIVATIVES OF CYCLODEXTRINS AS CHIRAL STATIONARY PHASES FOR HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY
Authors: CHANKVETADZE B YASHIMA E OKAMOTO Y
Citation: B. Chankvetadze et al., DICHLOROPHENYLCARBAMATE, DIMETHYLPHENYLCARBAMATE, AND CHLOROMETHYLPHENYLCARBAMATE DERIVATIVES OF CYCLODEXTRINS AS CHIRAL STATIONARY PHASES FOR HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY, Chirality, 8(5), 1996, pp. 402-407
Risultati: 1-25 | 26-50 | 51-60