Works matching IS 0018019X AND DT 2001 AND VI 84 AND IP 5

Results: 17

New Results in Homoheptalene Chemistry.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 1017, doi. 10.1002/1522-2675(20010516)84:5<1017::AID-HLCA1017>3.0.CO;2-L

By:

Rüedi, Georg;
Hansen, Hans-Jürgen

Publication type:

Article

Carbenoid Pathways in Copper-Catalyzed Intramolecular Cyclopropanations of Phenyliodonium Ylides.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 1093, doi. 10.1002/1522-2675(20010516)84:5<1093::AID-HLCA1093>3.0.CO;2-T

By:

Müller, Paul;
Boléa, Christelle

Publication type:

Article

`Thiobenzophenone S-Methylide' (=(Diphenylmethylidenesulfonio)methanide), and C,C Multiple Bonds: Cycloadditions and Dipolarophilic Reactivities.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 981, doi. 10.1002/1522-2675(20010516)84:5<981::AID-HLCA981>3.0.CO;2-O

By:

Huisgen, Rolf;
Li, Xingya;
Giera, Henry;
Langhals, Elke

Publication type:

Article

Synthesis of a New, Highly Fluorescent Amino Acid Derivative: N-[( tert-Butoxy)carbonyl]-3-[2-(1 H-indol-3-yl)benzoxazol-5-yl]- L-alanine Methyl Ester.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 1086, doi. 10.1002/1522-2675(20010516)84:5<1086::AID-HLCA1086>3.0.CO;2-D

By:

Guzow, Katarzyna;
Szabelski, Mariusz;
Malicka, Joanna;
Wiczk, Wiesław

Publication type:

Article

Hexakis-Adducts of [60]Fullerene with Different Addition Patterns: Templated Synthesis, Physical Properties, and Chemical Reactivity.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 1207, doi. 10.1002/1522-2675(20010516)84:5<1207::AID-HLCA1207>3.0.CO;2-B

By:

Bourgeois, Jean-Pascal;
Woods, Craig R.;
Cardullo, Francesca;
Habicher, Tilo;
Nierengarten, Jean-François;
Gehrig, Regula;
Diederich, François

Publication type:

Article

Quercetin (=2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4 H-1- benzopyran-4-one) Glycosides and Sulfates: Chemical Synthesis, Complexation, and Antioxidant Properties.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 1133, doi. 10.1002/1522-2675(20010516)84:5<1133::AID-HLCA1133>3.0.CO;2-Z

By:

Alluis, Bertrand;
Dangles, Olivier

Publication type:

Article

Amphiphilic Fullerene-Cholesterol Derivatives: Synthesis and Preparation of Langmuir and Langmuir-Blodgett Films.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 1119, doi. 10.1002/1522-2675(20010516)84:5<1119::AID-HLCA1119>3.0.CO;2-3

By:

Felder, Delphine;
del Pilar Carreón, Maria;
Gallani, Jean-Louis;
Guillon, Daniel;
Nierengarten, Jean-François;
Chuard, Thierry;
Deschenaux, Robert

Publication type:

Article

Combination of Chiral and Achiral Triphenylene Units in a Novel Unsymmetrical Columnar Twin.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 1190, doi. 10.1002/1522-2675(20010516)84:5<1190::AID-HLCA1190>3.0.CO;2-4

By:

Hirst, David;
Diele, Siegmar;
Laschat, Sabine;
Nimtz, Manfred

Publication type:

Article

Synthesis and Reactivity of 2-(6,7-Diethoxy-3,4-dihydroisoquinolin- 1-yl)acetonitrile towards Hydrazonoyl Halides.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 1172, doi. 10.1002/1522-2675(20010516)84:5<1172::AID-HLCA1172>3.0.CO;2-X

By:

Awad, Enas M.;
Elwan, Nehal M.;
Hassaneen, Hamdi M.;
Linden, Anthony;
Heimgartner, Heinz

Publication type:

Article

Oligonucleotide Analogues with a Nucleobase-Including Backbone:, Part 6, 2-Deoxy- D-erythrose-Derived Phosphoramidites: Synthesis and Incorporation into 14-Mer DNA Strands.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 1000, doi. 10.1002/1522-2675(20010516)84:5<1000::AID-HLCA1000>3.0.CO;2-S

By:

Czechtizky, Werngard;
Vasella, Andrea

Publication type:

Article

Nucleotides, Part LXVIII , Acetals as New 2′- O-Protecting Functions for the Synthesis of Oligoribonucleotides: Synthesis of Monomeric Building Units and Oligoribonucleotides.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 1066, doi. 10.1002/1522-2675(20010516)84:5<1066::AID-HLCA1066>3.0.CO;2-H

By:

Matysiak, Stefan;
Pfleiderer, Wolfgang

Publication type:

Article

Major-Groove-Halogenated DNA: The Effects of Bromo and Iodo Substituents Replacing H−C(7) of 8-Aza-7-deazapurine-2,6-diamine or H−C(5) of Uracil Residues.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 1048, doi. 10.1002/1522-2675(20010516)84:5<1048::AID-HLCA1048>3.0.CO;2-9

By:

Becher, Georg;
He, Junlin;
Seela, Frank

Publication type:

Article

Acetylene-Hydration Kinetics on Cadmium-Exchanged Clinoptilolite Catalyst, Preliminary Communication.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 1157, doi. 10.1002/1522-2675(20010516)84:5<1157::AID-HLCA1157>3.0.CO;2-7

By:

Kalló, Dénes;
Onyestyák, György

Publication type:

Article

Selenocysteine-Mediated Native Chemical Ligation.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 1197, doi. 10.1002/1522-2675(20010516)84:5<1197::AID-HLCA1197>3.0.CO;2-#

By:

Quaderer, Richard;
Sewing, Axel;
Hilvert, Donald

Publication type:

Article

Synthesis and CD Spectra in MeCN, MeOH, and H<sub>2</sub>O of γ-Oligopeptides with Hydroxy Groups on the Backbone, Preliminary Communication.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 1181, doi. 10.1002/1522-2675(20010516)84:5<1181::AID-HLCA1181>3.0.CO;2-0

By:

Brenner, Meinrad;
Seebach, Dieter

Publication type:

Article

Application of Phosphonium Salts to the Reactions of Various Kinds of Amides.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 1112, doi. 10.1002/1522-2675(20010516)84:5<1112::AID-HLCA1112>3.0.CO;2-8

By:

Sugimoto, Osamu;
Mori, Miho;
Moriya, Keisuke;
Tanji, Ken-ichi

Publication type:

Article

Synthesis and Photochromic Behaviour of Novel 2 H-1-Benzopyrans (=2 H-Chromenes) Derived from Carbazololes.

Published in:

Helvetica Chimica Acta, 2001, v. 84, n. 5, p. 1163, doi. 10.1002/1522-2675(20010516)84:5<1163::AID-HLCA1163>3.0.CO;2-T

By:

Oliveira, M. Manuel;
Carvalho, Luis M.;
Moustrou, Corinne;
Samat, André;
Guglielmetti, Robert;
Oliveira-Campos, Ana M. F.

Publication type:

Article