Works matching IS 0018019X AND DT 1999 AND VI 82 AND IP 8
Results: 15
Unexpected Products from the Reaction of 2,2,4,4- Tetramethylcyclobutane-1,3-dione with the Ma˛kosza Reagent.
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- Helvetica Chimica Acta, 1999, v. 82, n. 8, p. 1302, doi. 10.1002/(SICI)1522-2675(19990804)82:8<1302::AID-HLCA1302>3.0.CO;2-A
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(Hydroxyalkyl)cob(III)alamins as Competitive Inhibitors in Coenzyme B<sub>12</sub>-Dependent Enzymic Reactions: <sup>1</sup>H-NMR Structure Analysis and Kinetic Studies with Glycerol Dehydratase and Diol Dehydratase.
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- Helvetica Chimica Acta, 1999, v. 82, n. 8, p. 1250, doi. 10.1002/(SICI)1522-2675(19990804)82:8<1250::AID-HLCA1250>3.0.CO;2-I
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Dendroclefts: Optically Active Dendritic Receptors for the Selective Recognition and Chiroptical Sensing of Monosaccharide Guests.
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- Helvetica Chimica Acta, 1999, v. 82, n. 8, p. 1225, doi. 10.1002/(SICI)1522-2675(19990804)82:8<1225::AID-HLCA1225>3.0.CO;2-V
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A Model for the Cobalamin-Dependent Methionine Synthase.
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- Helvetica Chimica Acta, 1999, v. 82, n. 8, p. 1173, doi. 10.1002/(SICI)1522-2675(19990804)82:8<1173::AID-HLCA1173>3.0.CO;2-2
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Asymmetric Synthesis of 1,2,3,4,5,6-Hexahydro-5-hydroxypyrimidin-2-ones as Potential HIV-Protease Inhibitors.
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- Helvetica Chimica Acta, 1999, v. 82, n. 8, p. 1195, doi. 10.1002/(SICI)1522-2675(19990804)82:8<1195::AID-HLCA1195>3.0.CO;2-N
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Synthesis of gluco-Configured Tetrahydroimidazopyridine-2phosphonate-Derived Lipids, Potential Glucosyl Transferase Inhibitors.
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- Helvetica Chimica Acta, 1999, v. 82, n. 8, p. 1137, doi. 10.1002/(SICI)1522-2675(19990804)82:8<1137::AID-HLCA1137>3.0.CO;2-N
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Gold(I) and Palladium(II) Complexes Containing the Functionalized Ylides Triarylphosphonium Cyanomethylide or 2-Cyanoethylide (R<sub>3</sub>P=CHR′, R′=CN, CH<sub>2</sub>CN).
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- Helvetica Chimica Acta, 1999, v. 82, n. 8, p. 1202, doi. 10.1002/(SICI)1522-2675(19990804)82:8<1202::AID-HLCA1202>3.0.CO;2-G
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Synthese und <sup>1</sup>H-NMR-Analyse von Triafulvalen-Vorstufen.
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- Helvetica Chimica Acta, 1999, v. 82, n. 8, p. 1242, doi. 10.1002/(SICI)1522-2675(19990804)82:8<1242::AID-HLCA1242>3.0.CO;2-8
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How To Stabilize or Break β-Peptidic Helices by Disulfide Bridges: Synthesis and CD Investigation of β-Peptides with Cysteine and Homocysteine Side Chains.
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- Helvetica Chimica Acta, 1999, v. 82, n. 8, p. 1150, doi. 10.1002/(SICI)1522-2675(19990804)82:8<1150::AID-HLCA1150>3.0.CO;2-O
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Axial Configuration of Optically Active Colchicinoids and Allocolchicinoids: A Correction.
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- Helvetica Chimica Acta, 1999, v. 82, n. 8, p. 1223, doi. 10.1002/(SICI)1522-2675(19990804)82:8<1223::AID-HLCA1223>3.0.CO;2-6
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Kinetic and Molecular-Modelling Studies of Reactions of a Class-A β-Lactamase with Compounds Bearing a Methoxy Group on the β-Lactam Ring.
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- Helvetica Chimica Acta, 1999, v. 82, n. 8, p. 1274, doi. 10.1002/(SICI)1522-2675(19990804)82:8<1274::AID-HLCA1274>3.0.CO;2-R
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Preparation and Mechanism of Solvolysis of N-Hydroxy- α-oxobenzeneethanimidoyl Chloride, a 2-(Hydroxyimino)-1-phenylethan-1-one Derivative: Molecular Structure of α-Oxo-oximes (= α-(Hydroxyimino) Ketones).
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- Helvetica Chimica Acta, 1999, v. 82, n. 8, p. 1289, doi. 10.1002/(SICI)1522-2675(19990804)82:8<1289::AID-HLCA1289>3.0.CO;2-W
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Structure-Lipophilicity Relationships of Neutral and Protonated β-Blockers, Part I, Intra- and Intermolecular Effects in Isotropic Solvent Systems.
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- Helvetica Chimica Acta, 1999, v. 82, n. 8, p. 1211, doi. 10.1002/(SICI)1522-2675(19990804)82:8<1211::AID-HLCA1211>3.0.CO;2-K
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Radical Anions of Sterically Protected Polyenes: An ESR and ENDOR Study.
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- Helvetica Chimica Acta, 1999, v. 82, n. 8, p. 1266, doi. 10.1002/(SICI)1522-2675(19990804)82:8<1266::AID-HLCA1266>3.0.CO;2-H
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Macrocyclic Spermine Alkaloids from Verbascum: Isolation, Structure Elucidation, and Syntheses of the ( E/ Z)-Isomeric Pairs ( S)-Verbasikrine/( S)-Isoverbasikrine and ( S)-Verbamekrine/( S)-Isoverbamekrine.
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- Helvetica Chimica Acta, 1999, v. 82, n. 8, p. 1185, doi. 10.1002/(SICI)1522-2675(19990804)82:8<1185::AID-HLCA1185>3.0.CO;2-P
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