Works matching IS 0018019X AND DT 1999 AND VI 82 AND IP 4

Results: 12

Synthesis of Tricyclic Ketones with Sesquiterpene Skeletons by Acid-Catalyzed Rearrangement of β-Monocyclofarnesol.

Published in:

Helvetica Chimica Acta, 1999, v. 82, n. 4, p. 522, doi. 10.1002/(SICI)1522-2675(19990407)82:4<522::AID-HLCA522>3.0.CO;2-5

By:

Fráter, Georg;
Müller, Urs;
Kraft, Philip

Publication type:

Article

Nucleotides, Part LX , Synthesis and Characterization of New 2′- O-Methylriboside 3′- O-Phosphoramidites Useful for the Solid-Phase Synthesis of 2′- O-Methyloligoribonucleotides.

Published in:

Helvetica Chimica Acta, 1999, v. 82, n. 4, p. 614, doi. 10.1002/(SICI)1522-2675(19990407)82:4<614::AID-HLCA614>3.0.CO;2-Y

By:

Cramer, Hagen;
Pfleiderer, Wolfgang

Publication type:

Article

Synthesis of (±)-( E, E)-2,7-Dimethylocta-2,4-dienedioic Acid.

Published in:

Helvetica Chimica Acta, 1999, v. 82, n. 4, p. 511, doi. 10.1002/(SICI)1522-2675(19990407)82:4<511::AID-HLCA511>3.0.CO;2-D

By:

Wenkert, Ernest;
Khatuya, Haripada

Publication type:

Article

Palladium-Induced Intramolecular Coupling Reactions of Some Alkenyl( o-iodobenzyl)silanes.

Published in:

Helvetica Chimica Acta, 1999, v. 82, n. 4, p. 515, doi. 10.1002/(SICI)1522-2675(19990407)82:4<515::AID-HLCA515>3.0.CO;2-Y

By:

Teng, Zhu;
Keese, Reinhart

Publication type:

Article

Synthesis of Functionalized 4a-Methyl-1,2,3,4,4a,9,10,10a-octahydrophenanthrenes.

Published in:

Helvetica Chimica Acta, 1999, v. 82, n. 4, p. 588, doi. 10.1002/(SICI)1522-2675(19990407)82:4<588::AID-HLCA588>3.0.CO;2-V

By:

Dyker, Gerald;
Grundt, Peter

Publication type:

Article

Oligosaccharide Analogues of Polysaccharides, Part 18 , Synthesis of Cyclic Hybrids of 2,2′-Bipyridine and Acetylenosaccharides.

Published in:

Helvetica Chimica Acta, 1999, v. 82, n. 4, p. 485, doi. 10.1002/(SICI)1522-2675(19990407)82:4<485::AID-HLCA485>3.0.CO;2-A

By:

Bürli, Roland;
Vasella, Andrea

Publication type:

Article

A Novel Stereoselective Reaction Cascade Leading from α-Silylated Allylic Alcohols to Aldol-Type Products.

Published in:

Helvetica Chimica Acta, 1999, v. 82, n. 4, p. 561, doi. 10.1002/(SICI)1522-2675(19990407)82:4<561::AID-HLCA561>3.0.CO;2-U

By:

Fässler, Jürg;
Enev, Valentin;
Bienz, Stefan

Publication type:

Article

Mono(di)nuclear Europium(III) Complexes of Macrobi(tri)cyclic Cryptands Derived from Diazatetralactams as Luminophores in Aqueous Solution.

Published in:

Helvetica Chimica Acta, 1999, v. 82, n. 4, p. 543, doi. 10.1002/(SICI)1522-2675(19990407)82:4<543::AID-HLCA543>3.0.CO;2-U

By:

Galaup, Chantal;
Picard, Claude;
Cathala, Bernard;
Cazaux, Louis;
Tisnès, Pierre;
Autiero, Hervé;
Aspe, Daniel

Publication type:

Article

Tributyl- and Triphenyltin Benzoates, Phenylacetates, and Cinnamates as Anion Carriers: an Electrochemical Assessment Coupled to Structural NMR Studies and AM1 Calculations.

Published in:

Helvetica Chimica Acta, 1999, v. 82, n. 4, p. 531, doi. 10.1002/(SICI)1522-2675(19990407)82:4<531::AID-HLCA531>3.0.CO;2-5

By:

Tsagatakis, John K.;
Chaniotakis, Nikolas A.;
Jurkschat, Klaus;
Damoun, Said;
Geerlings, Paul;
Bouhdid, Abdeslam;
Gielen, Marcel;
Verbruggen, Ingrid;
Biesemans, Monique;
Martins, José C.;
Willem, Rudolph

Publication type:

Article

Nucleotides, Part LIX , Synthesis, Characterization, and Biological Activities of New Potential Antiviral Agents: (2′ - 5′)Adenylate Trimer Analogs Containing 3′-Deoxy-3′-(hexadecanoylamino)adenosine at the 2′-Terminus.

Published in:

Helvetica Chimica Acta, 1999, v. 82, n. 4, p. 597, doi. 10.1002/(SICI)1522-2675(19990407)82:4<597::AID-HLCA597>3.0.CO;2-V

By:

Schirmeister-Tichy, Helga;
Iacono, Kathryn T.;
Muto, Nicholas F.;
Homan, Joseph W.;
Suhadolnik, Robert J.;
Pfleiderer, Wolfgang

Publication type:

Article

Helical versus Planar Conformation of Homooligopeptides Prepared from Diethylglycine (=2-Amino-2-ethylbutanoic Acid).

Published in:

Helvetica Chimica Acta, 1999, v. 82, n. 4, p. 494, doi. 10.1002/(SICI)1522-2675(19990407)82:4<494::AID-HLCA494>3.0.CO;2-A

By:

Tanaka, Masakazu;
Imawaka, Naoto;
Kurihara, Masaaki;
Suemune, Hiroshi

Publication type:

Article

Nucleotides, Part LXI , Phthaloyl Strategy: A New Concept of Oligonucleotide Synthesis.

Published in:

Helvetica Chimica Acta, 1999, v. 82, n. 4, p. 633, doi. 10.1002/(SICI)1522-2675(19990407)82:4<633::AID-HLCA633>3.0.CO;2-U

By:

Beier, Markus;
Pfleiderer, Wolfgang

Publication type:

Article