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Results: 1-25/40
Authors:
WEINGES K
SCHICK H
SCHILLING G
IRNGARTINGER H
OESER T
Citation: K. Weinges et al., COMPOSITION OF AN ANTHOCYAN CONCENTRATE FROM ARONIA-MELANOCARPA ELLIOT - X-RAY-ANALYSIS OF TETRAACETYL PARASORBOSIDE, EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, (1), 1998, pp. 189-192
Authors:
WEINGES K
SCHICK H
IRNGARTINGER H
OESER T
Citation: K. Weinges et al., CHEMISTRY OF THE GINKGOLIDES .9. OZONOLYSIS OF (10R)-10-ACETOXY-3,14-DIDEHYDROGINKGOLIDE, Liebigs Annalen, (8), 1997, pp. 1755-1756
Authors:
WEINGES K
SCHICK H
IRNGARTINGER H
OESER T
Citation: K. Weinges et al., CHEMISTRY OF THE GINKGOLIDES .8. SYNTHESIS AND CRYSTAL-STRUCTURE OF ADIMERIC 14,15,16-TRINORGINKGOLIDE DERIVATIVE, Liebigs Annalen, (7), 1997, pp. 1607-1609
Authors:
WEINGES K
SCHICK H
PRITZKOW H
Citation: K. Weinges et al., CHEMISTRY OF GINKGOLIDES .7. PREPARATION AND CRYSTAL-STRUCTURE ANALYSIS OF A SECONDARY OZONIDE FROM GINKGOLIDE-A, Liebigs Annalen, (5), 1997, pp. 991-993
Authors:
HENKEL B
KUNATH A
SCHICK H
Citation: B. Henkel et al., ENZYMES IN ORGANIC-SYNTHESIS .27. LIPASE-CATALYZED SYNTHESIS OF (5R,6S)-6-ACETOXYALKAN-5-OLIDES - HOMOLOGS OF THE MOSQUITO OVIPOSITION ATTRACTANT PHEROMONE, Journal fur praktische Chemie, Chemiker-Zeitung, 339(5), 1997, pp. 434-440
Authors:
WEDLER C
KLEINER K
GRUNDEMANN E
SCHICK H
Citation: C. Wedler et al., SYNTHESIS OF BETA-LACTONES .7. ALPHA-CHLORO-BETA-LACTONE AND ALPHA,ALPHA-DICHLORO-BETA-LACTONE BY ALDOLIZATION OF CARBONYL-COMPOUNDS WITH LITHIUM ESTER ENOLATES DERIVED FROM CHLORINATED PHENYL ALKANOATES - AN UNUSUAL COURSE OF THE DARZENS REACTION, Journal of the Chemical Society. Perkin transactions. I, (13), 1997, pp. 1963-1967
Authors:
WEDLER C
LUDWIG R
SCHICK H
Citation: C. Wedler et al., APPLICATION OF ENOLATES OF ACTIVATED CARBOXYLIC-ACID DERIVATIVES IN ORGANIC-SYNTHESIS - NOVEL SYNTHESES OF BETA-LACTONES, Pure and applied chemistry, 69(3), 1997, pp. 605-608
Authors:
LEMKE K
THEIL F
KUNATH A
SCHICK H
Citation: K. Lemke et al., LIPASE-CATALYZED KINETIC RESOLUTION OF PHENYLETHAN-1,2-DIOL BY SEQUENTIAL TRANSESTERIFICATION - THE INFLUENCE OF THE SOLVENT, Tetrahedron : asymmetry, 7(4), 1996, pp. 971-974
Authors:
OZEGOWSKI R
KUNATH A
SCHICK H
Citation: R. Ozegowski et al., ENZYMES IN ORGANIC SYNTHESIS .26. SYNTHESIS OF ENANTIOMERICALLY ENRICHED 2,3-DIMETHYLPENTAN-5-OLIDES AND 3,4-DIMETHYLPENTAN-5-OLIDES BY LIPASE-CATALYZED REGIOSELECTIVE AND ENANTIOSELECTIVE ALCOHOLYSIS OF CIS-2,3-DIMETHYLPENTANEDIOIC AND TRANS-2,3-DIMETHYLPENTANEDIOIC ANHYDRIDES, Liebigs Annalen, (9), 1996, pp. 1443-1448
Authors:
WEDLER C
KLEINER K
KUNATH A
SCHICK H
Citation: C. Wedler et al., SYNTHESES OF BETA-LACTONES .6. ONE-STEP SYNTHESIS OF BETA-LACTONES BYALDOLIZATION OF KETONES OR ALDEHYDES WITH 1-ACYLBENZOTRIAZOLES, Liebigs Annalen, (6), 1996, pp. 881-885
Authors:
SCHICK H
ROATSCH B
SCHRAMM S
GILSING HD
RAMM M
GRUNDEMANN E
Citation: H. Schick et al., CONVERSION OF 2-ALKYL-2-(2-OXOPROPYL)CYCLOPENTANE-1,3-DIONES INTO 2,3,5-TRISUBSTITUTED AND 2,3,4-TRISUBSTITUTED CYCLOPENT-2-ENONES BY INTRAMOLECULAR ALDOLIZATIONS TO 2,3-DIACYLCYCLOPROPANOLATES FOLLOWED BY REMARKABLE SKELETAL REARRANGEMENTS, Journal of organic chemistry, 61(17), 1996, pp. 5788-5792
Authors:
THEIL F
LEMKE K
BALLSCHUH S
KUNATH A
SCHICK H
Citation: F. Theil et al., LIPASE-CATALYZED RESOLUTION OF 3-(ARYLOXY)-1,2-PROPANEDIOL DERIVATIVES - TOWARDS AN IMPROVED ACTIVE-SITE MODEL OF PSEUDOMONAS-CEPACIA LIPASE (AMANO PS), Tetrahedron : asymmetry, 6(6), 1995, pp. 1323-1344
Authors:
OZEGOWSKI R
KUNATH A
SCHICK H
Citation: R. Ozegowski et al., THE DIFFERENT BEHAVIOR OF SYN-2,3-DIMETHYLBUTANEDIOIC AND ANTI-2,3-DIMETHYLBUTANEDIOIC ANHYDRIDE IN THE LIPASE-CATALYZED ENANTIOSELECTIVE ALCOHOLYSIS, Tetrahedron : asymmetry, 6(5), 1995, pp. 1191-1194
Authors:
OZEGOWSKI R
KUNATH A
SCHICK H
Citation: R. Ozegowski et al., ENZYMES IN ORGANIC SYNTHESIS .25. LIPASE-CATALYZED SEQUENTIAL ESTERIFICATION OF ((-))-2-METHYLBUTANEDIOIC ANHYDRIDE - A BIOCATALYTICAL ACCESS TO AN ENANTIOMERICALLY PURE 1-MONOESTER OF (S)-2-METHYLBUTANEDIOIC ACID()(), Liebigs Annalen, (9), 1995, pp. 1699-1702
Authors:
HENKEL B
KUNATH A
SCHICK H
Citation: B. Henkel et al., ENZYMES IN ORGANIC-SYNTHESIS .23. CHEMO-ENZYMATIC SYNTHESIS OF (5R,6S)-6-ACETOXYHEXADECAN-5-OLIDE - THE MAJOR COMPONENT OF THE MOSQUITO OVIPOSITION ATTRACTANT PHEROMONE, Liebigs Annalen, (5), 1995, pp. 921-923
Authors:
WEDLER C
KUNATH A
SCHICK H
Citation: C. Wedler et al., UNEXPECTED COURSE OF THE DARZENS REACTION OF PHENYL-ESTERS OF ALPHA-CHLOROCARBOXYLIC ACIDS, WITH CARBONYL-COMPOUNDS - A NOVEL ONE-STEP SYNTHESIS OF ALPHA-CHLORO-BETA-LACTONES, Angewandte Chemie, International Edition in English, 34(18), 1995, pp. 2028-2029
Authors:
SCHICK H
LUDWIG R
KLEINER K
KUNATH A
Citation: H. Schick et al., REACTIONS OF ELECTROCHEMICALLY GENERATED ORGANOMETALLICS .5. SYNTHESIS OF SUBSTITUTED BETA-LACTONES BY A REFORMATSKY REACTION OF CARBONYL-COMPOUNDS, PHENYL ALPHA-BROMOALKANOATES, AND INDIUM, Tetrahedron, 51(10), 1995, pp. 2939-2946
Authors:
WEINGES K
SCHICK H
Citation: K. Weinges et H. Schick, DODECAACETYLPRODELPHINIDIN B3 FROM THE DRIED LEAVES OF ZIZIPHUS-SPINA-CHRISTI, Phytochemistry, 38(2), 1995, pp. 505-507
Authors:
SCHICK H
Citation: H. Schick, DVORAK SCHOLARSHIP - GERMAN - DOGE,K, JOS T,P, Die Musikforschung, 48(4), 1995, pp. 440-441
Authors:
WEDLER C
KUNATH A
SCHICK H
Citation: C. Wedler et al., SYNTHESIS OF BETA-LACTONES VIA A SPONTANEOUS INTRAMOLECULAR CYCLIZATION OF O-LITHIATED PHENYL BETA-HYDROXYALKANOATES OBTAINED BY ALDOLIZATION OF KETONES OR ALDEHYDES WITH LITHIUM ENOLATES OF PHENYL-ESTERS, Journal of organic chemistry, 60(3), 1995, pp. 758-760
Authors:
LODERER D
NOTH H
POMMERENING H
RATTAY W
SCHICK H
Citation: D. Loderer et al., CONTRIBUTION TO THE CHEMISTRY OF BORON .222. CHEMISTRY OF DIBORANE(4)DERIVATIVES - MIXED TETRAAMINODIBORANES(4) AND ADDICTIONS OF DIBORANE(4) DERIVATIVES TO AN AMINO-IMINO-BORANE (VOL 127, PG 1605, 1994), Chemische Berichte, 128(1), 1995, pp. 93-93
Authors:
WEIDNER J
THEIL F
SCHICK H
Citation: J. Weidner et al., KINETIC RESOLUTION OF (1RS,2SR)-2-(HYDROXYMETHYL)CYCLOPENTANOL BY A BIOCATALYTIC TRANSESTERIFICATION USING LIPASE PS, Tetrahedron : asymmetry, 5(4), 1994, pp. 751-754
Authors:
HENKEL B
KUNATH A
SCHICK H
Citation: B. Henkel et al., ENZYMES IN ORGANIC-SYNTHESIS .20. SYNTHESIS OF (3R,5S)-3-HYDROXY-7-PHENYL-6-HEPTYN-5-OLIDE BY AN ENANTIOSELECTIVE ENZYME-CATALYZED LACTONIZATION OF A RACEMIC 3,5-DIHYDROXY ESTER, Tetrahedron : asymmetry, 5(1), 1994, pp. 17-18
Authors:
OZEGOWSKI R
KUNATH A
SCHICK H
Citation: R. Ozegowski et al., THE SEQUENTIAL ENZYME-CATALYZED ESTERIFICATION OF A PROCHIRAL DICARBOXYLIC ANHYDRIDE - AN IMPROVED ACCESS TO 1-(2-METHYLPROPYL) 5-HYDROGEN (2R,4S)-2,4-DIMETHYLPENTANEDIOATE, Journal fur praktische Chemie, Chemiker-Zeitung, 336(6), 1994, pp. 544-546
Authors:
THEIL F
KUNATH A
RAMM M
REIHER T
SCHICK H
Citation: F. Theil et al., DOUBLE ENANTIOSELECTIVE TRANSESTERIFICATION OF RACEMIC CARBOXYLIC ESTERS AND CYCLIC MESO-DIOLS BY LIPASE CATALYSIS, Journal of the Chemical Society. Perkin transactions. I, (11), 1994, pp. 1509-1516