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Results: 1-25 | 26-50 | 51-73
Results: 26-50/73
STEREOSELECTIVE HYDROXYALKYLATION OF TITANATED ALLYL SULFOXIMINES AT THE ALPHA-POSITION AS WELL AS THE GAMMA-POSITION THROUGH VARIATION OF THE TITANATION REAGENT
Authors: HAINZ R GAIS HJ RAABE G
Citation: R. Hainz et al., STEREOSELECTIVE HYDROXYALKYLATION OF TITANATED ALLYL SULFOXIMINES AT THE ALPHA-POSITION AS WELL AS THE GAMMA-POSITION THROUGH VARIATION OF THE TITANATION REAGENT, Tetrahedron : asymmetry, 7(9), 1996, pp. 2505-2508
THE FIRST ASYMMETRIC CARROLL REARRANGEMENT DIASTEREOSELECTIVE AND ENANTIOSELECTIVE SYNTHESIS OF POLYFUNCTIONAL KETONES WITH VICINAL QUATERNARY AND TERTIARY STEREOGENIC CENTERS
Authors: ENDERS D KNOPP M RUNSINK J RAABE G
Citation: D. Enders et al., THE FIRST ASYMMETRIC CARROLL REARRANGEMENT DIASTEREOSELECTIVE AND ENANTIOSELECTIVE SYNTHESIS OF POLYFUNCTIONAL KETONES WITH VICINAL QUATERNARY AND TERTIARY STEREOGENIC CENTERS, Liebigs Annalen, (7), 1996, pp. 1095-1116
LASER-SPECTROSCOPIC LABORATORY STUDIES OF ATMOSPHERIC AQUEOUS-PHASE FREE-RADICAL CHEMISTRY
Authors: HERRMANN H JACOBI HW RAABE G REESE A ZELLNER R
Citation: H. Herrmann et al., LASER-SPECTROSCOPIC LABORATORY STUDIES OF ATMOSPHERIC AQUEOUS-PHASE FREE-RADICAL CHEMISTRY, Fresenius' journal of analytical chemistry, 355(3-4), 1996, pp. 343-344
ENANTIOSELECTIVE SYNTHESIS OF 1-FERROCENYLALKYLAMINES VIA 1,2-ADDITION OF ORGANOLITHIUM COMPOUNDS TO FERROCENECARBOXALDEHYDE-SAMP-HYDRAZONE
Authors: ENDERS D LOCHTMAN R RAABE G
Citation: D. Enders et al., ENANTIOSELECTIVE SYNTHESIS OF 1-FERROCENYLALKYLAMINES VIA 1,2-ADDITION OF ORGANOLITHIUM COMPOUNDS TO FERROCENECARBOXALDEHYDE-SAMP-HYDRAZONE, Synlett, (2), 1996, pp. 126-128
THE ROLE OF CONJUGATIVE INTERACTION IN STABLE CARBENES OF THE 1,2,4-TRIAZOL-5-YLIDENE TYPE AND THEIR ENERGY OF DIMERIZATION - AN AB-INITIO STUDY
Authors: RAABE G BREUER K ENDERS D TELES JH
Citation: G. Raabe et al., THE ROLE OF CONJUGATIVE INTERACTION IN STABLE CARBENES OF THE 1,2,4-TRIAZOL-5-YLIDENE TYPE AND THEIR ENERGY OF DIMERIZATION - AN AB-INITIO STUDY, Zeitschrift fur Naturforschung. A, A journal of physical sciences, 51(1-2), 1996, pp. 95-101
ENANTIOSELECTIVE INHIBITION OF TNF-ALPHA RELEASE BY THALIDOMIDE AND THALIDOMIDE-ANALOGS
Authors: WNENDT S FINKAM M WINTER W OSSIG J RAABE G ZWINGENBERGER K
Citation: S. Wnendt et al., ENANTIOSELECTIVE INHIBITION OF TNF-ALPHA RELEASE BY THALIDOMIDE AND THALIDOMIDE-ANALOGS, Chirality, 8(5), 1996, pp. 390-396
EFFICIENT REGIOSELECTIVE AND ENANTIOSELECTIVE MANNICH REACTIONS
Authors: ENDERS D WARD D ADAM J RAABE G
Citation: D. Enders et al., EFFICIENT REGIOSELECTIVE AND ENANTIOSELECTIVE MANNICH REACTIONS, Angewandte Chemie, International Edition in English, 35(9), 1996, pp. 981-984
ENANTIOSELECTIVE SYNTHESIS OF VICINAL AMINO-ALCOHOLS BY OXA-MICHAEL ADDITION OF (-)-N-FORMYLNOREPHEDRINE TO NITROALKENES
Authors: ENDERS D HAERTWIG A RAABE G RUNSINK J
Citation: D. Enders et al., ENANTIOSELECTIVE SYNTHESIS OF VICINAL AMINO-ALCOHOLS BY OXA-MICHAEL ADDITION OF (-)-N-FORMYLNOREPHEDRINE TO NITROALKENES, Angewandte Chemie, International Edition in English, 35(20), 1996, pp. 2388-2390
ASYMMETRIC EPOXIDATION OF ENONES WITH OXYGEN IN THE PRESENCE OF DIETHYLZINC AND (R,R)-N-METHYLPSEUDOEPHEDRINE
Authors: ENDERS D ZHU JQ RAABE G
Citation: D. Enders et al., ASYMMETRIC EPOXIDATION OF ENONES WITH OXYGEN IN THE PRESENCE OF DIETHYLZINC AND (R,R)-N-METHYLPSEUDOEPHEDRINE, Angewandte Chemie, International Edition in English, 35(15), 1996, pp. 1725-1728
2 DIASTEREOMERS OF BENZYLIDENE-D-ERYTHRONOLACTONE
Authors: FLASCHE M RAABE G
Citation: M. Flasche et G. Raabe, 2 DIASTEREOMERS OF BENZYLIDENE-D-ERYTHRONOLACTONE, Acta crystallographica. Section C, Crystal structure communications, 52, 1996, pp. 895-899
XY-5,6-BIS(HYDROXYMETHYL)-2,3-DIMETHYL-1,4-DIOXANE
Authors: BERENS U RAABE G
Citation: U. Berens et G. Raabe, XY-5,6-BIS(HYDROXYMETHYL)-2,3-DIMETHYL-1,4-DIOXANE, Acta crystallographica. Section C, Crystal structure communications, 52, 1996, pp. 669-672
HIGHLY DIASTEREOSELECTIVE BORON-MEDIATED ANTI-ALDOL REACTIONS OF 4-SILYL SUBSTITUTED 2,2-DIMETHYL-1,3-DIOXAN-5-ONE - DIASTEREOSELECTIVE ANDENANTIOSELECTIVE SYNTHESIS OF PROTECTED OXOPOLYOLS
Authors: ENDERS D PROKOPENKO OF RAABE G RUNSINK J
Citation: D. Enders et al., HIGHLY DIASTEREOSELECTIVE BORON-MEDIATED ANTI-ALDOL REACTIONS OF 4-SILYL SUBSTITUTED 2,2-DIMETHYL-1,3-DIOXAN-5-ONE - DIASTEREOSELECTIVE ANDENANTIOSELECTIVE SYNTHESIS OF PROTECTED OXOPOLYOLS, Synthesis, (9), 1996, pp. 1095
ENANTIOSELECTIVE SYNTHESIS OF 2-SUBSTITUTED 5-MEMBERED, 6-MEMBERED AND 7-MEMBERED LACTAMS VIA ALPHA-ALKYLATION OF THEIR CHIRAL N-DIALKYLAMINO DERIVATIVES
Authors: ENDERS D GROBNER R RAABE G RUNSINK J
Citation: D. Enders et al., ENANTIOSELECTIVE SYNTHESIS OF 2-SUBSTITUTED 5-MEMBERED, 6-MEMBERED AND 7-MEMBERED LACTAMS VIA ALPHA-ALKYLATION OF THEIR CHIRAL N-DIALKYLAMINO DERIVATIVES, Synthesis, (8), 1996, pp. 941
DIASTEREOSELECTIVE AND ENANTIOSELECTIVE SYNTHESIS OF POLYFUNCTIONAL CYCLIC-KETONES WITH NEIGHBORING QUATERNARY AND TERTIARY STEREOGENIC CENTERS VIA [2,3]-WITTIG REARRANGEMENT
Authors: ENDERS D BARTSCH M BACKHAUS D RUNSINK J RAABE G
Citation: D. Enders et al., DIASTEREOSELECTIVE AND ENANTIOSELECTIVE SYNTHESIS OF POLYFUNCTIONAL CYCLIC-KETONES WITH NEIGHBORING QUATERNARY AND TERTIARY STEREOGENIC CENTERS VIA [2,3]-WITTIG REARRANGEMENT, Synthesis, (12), 1996, pp. 1438
FORMALDEHYDE SAMP-HYDRAZONE AS A NEUTRAL CHIRAL FORMYL ANION AND CYANIDE EQUIVALENT - ASYMMETRIC MICHAEL ADDITIONS TO NITROALKENES
Authors: ENDERS D SYRIG R RAABE G FERNANDEZ R GASCH C LASSALETTA JM LLERA JM
Citation: D. Enders et al., FORMALDEHYDE SAMP-HYDRAZONE AS A NEUTRAL CHIRAL FORMYL ANION AND CYANIDE EQUIVALENT - ASYMMETRIC MICHAEL ADDITIONS TO NITROALKENES, Synthesis, (1), 1996, pp. 48
REGIOSELECTIVE AND ENANTIOSELECTIVE SUBSTITUTION OF ACYCLIC ALLYLIC SULFOXIMINES WITH BUTYLCOPPER IN THE PRESENCE OF LITHIUM IODIDE AND BORON-TRIFLUORIDE
Authors: SCOMMODA M GAIS HJ BOSSHAMMER S RAABE G
Citation: M. Scommoda et al., REGIOSELECTIVE AND ENANTIOSELECTIVE SUBSTITUTION OF ACYCLIC ALLYLIC SULFOXIMINES WITH BUTYLCOPPER IN THE PRESENCE OF LITHIUM IODIDE AND BORON-TRIFLUORIDE, Journal of organic chemistry, 61(13), 1996, pp. 4379-4390
THE CHEMISTRY OF STABLE CARBENES .2. BENZOIN-TYPE CONDENSATIONS OF FORMALDEHYDE CATALYZED BY STABLE CARBENES
Authors: TELES JH MELDER JP EBEL K SCHNEIDER R GEHRER E HARDER W BRODE S ENDERS D BREUER K RAABE G
Citation: Jh. Teles et al., THE CHEMISTRY OF STABLE CARBENES .2. BENZOIN-TYPE CONDENSATIONS OF FORMALDEHYDE CATALYZED BY STABLE CARBENES, Helvetica Chimica Acta, 79(1), 1996, pp. 61-83
ENANTIOSELECTIVE SYNTHESIS OF ALPHA-PHOSP HINOLIETONES
Authors: ENDERS D BERG T RAABE G RUNSINK J
Citation: D. Enders et al., ENANTIOSELECTIVE SYNTHESIS OF ALPHA-PHOSP HINOLIETONES, Helvetica Chimica Acta, 79(1), 1996, pp. 118-122
SYNTHESIS AND STEREOCHEMISTRY OF THE FIRST CHIRAL (IMIDAZOLINYLIDENE)PALLADIUM(II) AND (TRIAZOLINYLIDENE)PALLADIUM(II) COMPLEXES
Authors: ENDERS D GIELEN H RAABE G RUNSINK J TELES JH
Citation: D. Enders et al., SYNTHESIS AND STEREOCHEMISTRY OF THE FIRST CHIRAL (IMIDAZOLINYLIDENE)PALLADIUM(II) AND (TRIAZOLINYLIDENE)PALLADIUM(II) COMPLEXES, Chemische Berichte, 129(12), 1996, pp. 1483-1488
AB-INITIO STUDY OF THE EFFECT OF FLUORINATION UPON THE STRUCTURE AND CONFIGURATIONAL STABILITY OF ALPHA-SULFONYL CARBANIONS - THE ROLE OF NEGATIVE HYPERCONJUGATION
Authors: RAABE G GAIS HJ FLEISCHHAUER J
Citation: G. Raabe et al., AB-INITIO STUDY OF THE EFFECT OF FLUORINATION UPON THE STRUCTURE AND CONFIGURATIONAL STABILITY OF ALPHA-SULFONYL CARBANIONS - THE ROLE OF NEGATIVE HYPERCONJUGATION, Journal of the American Chemical Society, 118(19), 1996, pp. 4622-4630
LABORATORY STUDIES OF ATMOSPHERIC AQUEOUS-PHASE FREE-RADICAL CHEMISTRY - KINETIC AND SPECTROSCOPIC STUDIES OF REACTIONS OF NO3 AND SO4- RADICALS WITH AROMATIC-COMPOUNDS
Authors: HERRMANN H EXNER M JACOBI HW RAABE G REESE A ZELLNER R
Citation: H. Herrmann et al., LABORATORY STUDIES OF ATMOSPHERIC AQUEOUS-PHASE FREE-RADICAL CHEMISTRY - KINETIC AND SPECTROSCOPIC STUDIES OF REACTIONS OF NO3 AND SO4- RADICALS WITH AROMATIC-COMPOUNDS, Faraday discussions, (100), 1995, pp. 129-153
N-NITROSAMINES - THE CHALLENGE AND THEORETICAL PRACTICAL APPROACH TO SOLVE THE PROBLEM
Authors: SEEBERGER D RAABE G
Citation: D. Seeberger et G. Raabe, N-NITROSAMINES - THE CHALLENGE AND THEORETICAL PRACTICAL APPROACH TO SOLVE THE PROBLEM, Kautschuk und Gummi, Kunststoffe, 48(5), 1995, pp. 364-369
STEREOSELECTIVE RADICAL ADDITIONS USING CHIRAL 1,3-DIOXOLANONES DERIVED FROM LACTIC AND MALIC-ACID
Authors: KNEER G MATTAY J HEIDBREDER A RAABE G KREBS B LAGE M
Citation: G. Kneer et al., STEREOSELECTIVE RADICAL ADDITIONS USING CHIRAL 1,3-DIOXOLANONES DERIVED FROM LACTIC AND MALIC-ACID, Journal fur praktische Chemie, Chemiker-Zeitung, 337(2), 1995, pp. 113-124
PREPARATION, STRUCTURE, AND REACTIVITY OF -TRIPHENYL-4,5-DIHYDRO-1H-1,2,4-TRIAZOL-5-YLIDENE, A NEW STABLE CARBENE
Authors: ENDERS D BREUER K RAABE G RUNSINK J TELES JH MELDER JP EBEL K BRODE S
Citation: D. Enders et al., PREPARATION, STRUCTURE, AND REACTIVITY OF -TRIPHENYL-4,5-DIHYDRO-1H-1,2,4-TRIAZOL-5-YLIDENE, A NEW STABLE CARBENE, Angewandte Chemie, International Edition in English, 34(9), 1995, pp. 1021-1023
DIASTEREOSELECTIVE AND ENANTIOSELECTIVE SYNTHESIS OF POLYFUNCTIONAL KETONES WITH ADJACENT QUATERNARY AND TERTIARY CENTERS BY ASYMMETRIC CARROLL REARRANGEMENT
Authors: ENDERS D KNOPP M RUNSINK J RAABE G
Citation: D. Enders et al., DIASTEREOSELECTIVE AND ENANTIOSELECTIVE SYNTHESIS OF POLYFUNCTIONAL KETONES WITH ADJACENT QUATERNARY AND TERTIARY CENTERS BY ASYMMETRIC CARROLL REARRANGEMENT, Angewandte Chemie, International Edition in English, 34(20), 1995, pp. 2278-2280
Risultati: 1-25 | 26-50 | 51-73