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Results: 1-21 |
Results: 21
ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALDEHYDES CATALYZED BY A NEW CHIRAL BETA-AMINO ALCOHOL DERIVED FROM D-MANNITOL
Authors: CHO BT CHUN YS
Citation: Bt. Cho et Ys. Chun, ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALDEHYDES CATALYZED BY A NEW CHIRAL BETA-AMINO ALCOHOL DERIVED FROM D-MANNITOL, Tetrahedron : asymmetry, 9(9), 1998, pp. 1489-1492
REDUCTIVE AMINATION OF ALDEHYDES AND KETONES WITH DIMETHYLAMINE USINGBOROHYDRIDE EXCHANGE RESIN (BER)
Authors: LEE SY CHO BT YOON NM
Citation: Sy. Lee et al., REDUCTIVE AMINATION OF ALDEHYDES AND KETONES WITH DIMETHYLAMINE USINGBOROHYDRIDE EXCHANGE RESIN (BER), Bulletin of the Korean Chemical Society, 19(11), 1998, pp. 1268-1270
FACILE SYNTHESIS OF TERMINAL 1,2-DIOLS WITH HIGH OPTICAL PURITY VIA OXAZABOROLIDINE-CATALYZED ASYMMETRIC BORANE REDUCTION
Authors: CHO BT CHUN YS
Citation: Bt. Cho et Ys. Chun, FACILE SYNTHESIS OF TERMINAL 1,2-DIOLS WITH HIGH OPTICAL PURITY VIA OXAZABOROLIDINE-CATALYZED ASYMMETRIC BORANE REDUCTION, Journal of organic chemistry, 63(15), 1998, pp. 5280-5282
ENANTIOSELECTIVE CATALYTIC REDUCTION OF DIHYDROISOQUINOLINE DERIVATIVES
Authors: KANG J KIM JB CHO KH CHO BT
Citation: J. Kang et al., ENANTIOSELECTIVE CATALYTIC REDUCTION OF DIHYDROISOQUINOLINE DERIVATIVES, Tetrahedron : asymmetry, 8(5), 1997, pp. 657-660
CATALYTIC ENANTIOSELECTIVE REACTIONS .9. 1,2-O-ISOPROPYLIDENE-5-DEOXY-5-N,N-DIALKYL (OR E-5-DEOXY-5-N-MONOALKYL)AMINO-ALPHA-D-XYLOFURANOSE DERIVATIVES AS HIGHLY-EFFECTIVE CHIRAL CATALYSTS FOR ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALIPHATIC AND AROMATIC-ALDEHYDES
Authors: CHO BT KIM N
Citation: Bt. Cho et N. Kim, CATALYTIC ENANTIOSELECTIVE REACTIONS .9. 1,2-O-ISOPROPYLIDENE-5-DEOXY-5-N,N-DIALKYL (OR E-5-DEOXY-5-N-MONOALKYL)AMINO-ALPHA-D-XYLOFURANOSE DERIVATIVES AS HIGHLY-EFFECTIVE CHIRAL CATALYSTS FOR ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALIPHATIC AND AROMATIC-ALDEHYDES, Journal of the Chemical Society. Perkin transactions. I, (24), 1996, pp. 2901-2907
CATALYTIC ENANTIOSELECTIVE REACTIONS .10. ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALDEHYDES CATALYZED BY CHIRAL OXAZABOROLIDINES
Authors: CHO BT CHUN YS
Citation: Bt. Cho et Ys. Chun, CATALYTIC ENANTIOSELECTIVE REACTIONS .10. ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALDEHYDES CATALYZED BY CHIRAL OXAZABOROLIDINES, Bulletin of the Korean Chemical Society, 17(12), 1996, pp. 1096-1098
CATALYTIC ENANTIOSELECTIVE REACTIONS .11. ASYMMETRIC BORANE REDUCTIONOF PROCHIRAL KETONES CATALYZED BY A NEW CHIRAL OXAZABOROLIDINE DERIVED FROM D-MANNITOL
Authors: CHO BT CHUN YS
Citation: Bt. Cho et Ys. Chun, CATALYTIC ENANTIOSELECTIVE REACTIONS .11. ASYMMETRIC BORANE REDUCTIONOF PROCHIRAL KETONES CATALYZED BY A NEW CHIRAL OXAZABOROLIDINE DERIVED FROM D-MANNITOL, Bulletin of the Korean Chemical Society, 17(12), 1996, pp. 1098-1099
CATALYTIC ENANTIOSELECTIVE REACTIONS .6. A NEW CHIRAL CATALYST FOR HIGHLY ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALIPHATIC-ALDEHYDES
Authors: CHO BT KIM N KHOO JH
Citation: Bt. Cho et al., CATALYTIC ENANTIOSELECTIVE REACTIONS .6. A NEW CHIRAL CATALYST FOR HIGHLY ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALIPHATIC-ALDEHYDES, Bulletin of the Korean Chemical Society, 17(1), 1996, pp. 1-2
CATALYTIC ENANTIOSELECTIVE REACTIONS .7. SYNTHESIS OF NEW BETA-AMINOALCOHOLS DERIVED FROM ALPHA-D-GLUCOSE AS CHIRAL CATALYSTS FOR THE CATALYTIC ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALDEHYDES
Authors: CHO BT KIM N
Citation: Bt. Cho et N. Kim, CATALYTIC ENANTIOSELECTIVE REACTIONS .7. SYNTHESIS OF NEW BETA-AMINOALCOHOLS DERIVED FROM ALPHA-D-GLUCOSE AS CHIRAL CATALYSTS FOR THE CATALYTIC ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALDEHYDES, Synthetic communications, 26(5), 1996, pp. 855-865
CATALYTIC ENANTIOSELECTIVE REACTIONS .8. CATALYTIC ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALDEHYDES USING (2S,3S)-(-)-1,4-DIAMINO-2,3-BUTANEDIOL DERIVATIVES AS CHIRAL CATALYSTS
Authors: CHO BT KIM N
Citation: Bt. Cho et N. Kim, CATALYTIC ENANTIOSELECTIVE REACTIONS .8. CATALYTIC ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALDEHYDES USING (2S,3S)-(-)-1,4-DIAMINO-2,3-BUTANEDIOL DERIVATIVES AS CHIRAL CATALYSTS, Synthetic communications, 26(12), 1996, pp. 2273-2280
PREPARATION OF LIDENE-5-DEOXY-5-DIALKYLAMINO-ALPHA-D-XYLOFURANOSE DERIVATIVES AS CHIRAL CATALYSTS FOR ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALDEHYDES
Authors: CHO BT KIM N
Citation: Bt. Cho et N. Kim, PREPARATION OF LIDENE-5-DEOXY-5-DIALKYLAMINO-ALPHA-D-XYLOFURANOSE DERIVATIVES AS CHIRAL CATALYSTS FOR ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALDEHYDES, Synthetic communications, 25(2), 1995, pp. 167-175
ASYMMETRIC REDUCTION OF ALPHA-KETO ACETALS WITH POTASSIUM EOXY-D-XYLOFURANOSYL)-9-BORATABICYCLO[3.3.1]NONANE - ENANTIOSELECTIVE SYNTHESIS OF ALPHA-HYDROXY ACETALS WITH HIGH OPTICAL PURITIES
Authors: CHO BT CHUN YS
Citation: Bt. Cho et Ys. Chun, ASYMMETRIC REDUCTION OF ALPHA-KETO ACETALS WITH POTASSIUM EOXY-D-XYLOFURANOSYL)-9-BORATABICYCLO[3.3.1]NONANE - ENANTIOSELECTIVE SYNTHESIS OF ALPHA-HYDROXY ACETALS WITH HIGH OPTICAL PURITIES, Tetrahedron : asymmetry, 5(7), 1994, pp. 1147-1150
ASYMMETRIC BORANE REDUCTION OF KETOXIME O-TRIMETHYLSILYL ETHERS MEDIATED BY A CHIRAL 1,3,2-OXAZABOROLIDINE DERIVED FROM (-)-EPHEDRINE
Authors: CHO BT RYU MH
Citation: Bt. Cho et Mh. Ryu, ASYMMETRIC BORANE REDUCTION OF KETOXIME O-TRIMETHYLSILYL ETHERS MEDIATED BY A CHIRAL 1,3,2-OXAZABOROLIDINE DERIVED FROM (-)-EPHEDRINE, Bulletin of the Korean Chemical Society, 15(3), 1994, pp. 191-192
CATALYTIC ENANTIOSELECTIVE REACTIONS .2. A COMPARISON STUDY OF ASYMMETRIC BORANE REDUCTION OF PROCHIRAL KETONES CATALYZED BY CHIRAL OXAZABOROLIDINES
Authors: CHO BT CHUN YS DAUELSBERG C WALLBAUM S MARTENS J
Citation: Bt. Cho et al., CATALYTIC ENANTIOSELECTIVE REACTIONS .2. A COMPARISON STUDY OF ASYMMETRIC BORANE REDUCTION OF PROCHIRAL KETONES CATALYZED BY CHIRAL OXAZABOROLIDINES, Bulletin of the Korean Chemical Society, 15(2), 1994, pp. 101-103
INFLUENCE OF DIFFERENT CLASSES OF BORANES AND SOLVENTS ON ASYMMETRIC INDUCTION IN ENANTIOSELECTIVE BORANE REDUCTION OF PROCHIRAL KETONES CATALYZED BY A CHIRAL OXAZABOROLIDINE
Authors: CHO BT RYU MH
Citation: Bt. Cho et Mh. Ryu, INFLUENCE OF DIFFERENT CLASSES OF BORANES AND SOLVENTS ON ASYMMETRIC INDUCTION IN ENANTIOSELECTIVE BORANE REDUCTION OF PROCHIRAL KETONES CATALYZED BY A CHIRAL OXAZABOROLIDINE, Bulletin of the Korean Chemical Society, 15(12), 1994, pp. 1027-1029
ASYMMETRIC INDUCING EFFECT OF SUBSTITUENTS IN CHIRAL OXAZABOROLIDINESON ENANTIOSELECTIVE BORANE REDUCTION OF KETONES
Authors: CHO BT RYU MH
Citation: Bt. Cho et Mh. Ryu, ASYMMETRIC INDUCING EFFECT OF SUBSTITUENTS IN CHIRAL OXAZABOROLIDINESON ENANTIOSELECTIVE BORANE REDUCTION OF KETONES, Bulletin of the Korean Chemical Society, 15(12), 1994, pp. 1080-1084
CATALYTIC ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALDEHYDES BY CHIRAL SECONDARY GAMMA-AMINOALCOHOLS
Authors: CHO BT KIM N
Citation: Bt. Cho et N. Kim, CATALYTIC ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALDEHYDES BY CHIRAL SECONDARY GAMMA-AMINOALCOHOLS, Bulletin of the Korean Chemical Society, 15(11), 1994, pp. 931-932
A DIRECT COMPARISON STUDY OF ASYMMETRIC BORANE REDUCTION OF C = N DOUBLE-BOND MEDIATED BY CHIRAL OXAZABOROLIDINES
Authors: CHO BT RYU MH CHUN YS DAUELSBERG C WALLBAUM S MARTENS J
Citation: Bt. Cho et al., A DIRECT COMPARISON STUDY OF ASYMMETRIC BORANE REDUCTION OF C = N DOUBLE-BOND MEDIATED BY CHIRAL OXAZABOROLIDINES, Bulletin of the Korean Chemical Society, 15(1), 1994, pp. 53-57
ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALDEHYDES USING GAMMA-AMINOALCOHOLS DERIVED FROM ALPHA-D-XYLOSE AS NEW CHIRAL CATALYSTS
Authors: CHO BT KIM N
Citation: Bt. Cho et N. Kim, ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ALDEHYDES USING GAMMA-AMINOALCOHOLS DERIVED FROM ALPHA-D-XYLOSE AS NEW CHIRAL CATALYSTS, Tetrahedron letters, 35(24), 1994, pp. 4115-4118
ENANTIOSELECTIVE SYNTHESIS OF OPTICALLY-ACTIVE METOLACHLOR VIA ASYMMETRIC REDUCTION
Authors: CHO BT CHUN YS
Citation: Bt. Cho et Ys. Chun, ENANTIOSELECTIVE SYNTHESIS OF OPTICALLY-ACTIVE METOLACHLOR VIA ASYMMETRIC REDUCTION, Tetrahedron : asymmetry, 3(3), 1992, pp. 337-340
ENANTIOSELECTIVE SYNTHESIS OF OPTICALLY-ACTIVE BETA-AMINOALCOHOLS VIAASYMMETRIC REDUCTION
Authors: CHO BT CHUN YS
Citation: Bt. Cho et Ys. Chun, ENANTIOSELECTIVE SYNTHESIS OF OPTICALLY-ACTIVE BETA-AMINOALCOHOLS VIAASYMMETRIC REDUCTION, Tetrahedron : asymmetry, 3(3), 1992, pp. 341-342
Risultati: 1-21 |