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Showing results for ISSN matching 0018-019X

Enantioselective Total Synthesis of (−)‐Doliculide Using Catalytic Asymmetric Hydrogenations

JOURNAL ARTICLE published March 2019 in Helvetica Chimica Acta

Research funded by National Natural Science Foundation of China (21790332,21625204,21532003)

Authors: Wen Che | Danyang C. Wen | Shou‐Fei Zhu | Qi‐Lin Zhou

https://doi.org/10.1002/hlca.201900023 Actions

Struktur von Coleon C, einem neuen Blattfarbstoff aus Coleus aquaticus Gürcke

JOURNAL ARTICLE published January 1971 in Helvetica Chimica Acta

Authors: P. Rüedi | C. H. Eugster

https://doi.org/10.1002/hlca.19710540612 Actions

Cleavage of Qinghaosu (Artemisinin) Induced by Non‐Iron Transition‐Metal Ions in the Presence of Excess Cysteine

JOURNAL ARTICLE published September 2003 in Helvetica Chimica Acta

Authors: Yikang Wu | He‐Hua Liu

https://doi.org/10.1002/hlca.200390249 Actions

Structural and Spectroscopic Investigations of the 1:1 Complex between Europium Nitrate and a Tetraoxadiaza Macrocycle

JOURNAL ARTICLE published 19 March 1986 in Helvetica Chimica Acta

Authors: Jean‐Claude G. Bünzli | Gordon A. Leonard | Dominique Plancherel | Gervais Chapuis

https://doi.org/10.1002/hlca.19860690206 Actions

Paecilomycines A and B, Novel Diterpenoids, Isolated from Insect‐Pathogenic Fungi Paecilomyces sp. ACCC 37762

JOURNAL ARTICLE published May 2015 in Helvetica Chimica Acta

Authors: Kun Zhou | Xiao‐Ling Zhao | Li‐Ping Han | Meng‐Meng Cao | Chuan Chen | Bao‐Zhong Shi | Du‐Qiang Luo

https://doi.org/10.1002/hlca.201400272 Actions

Influence of the Sacrificial Polystyrene Removal Pathway on the TiO2Nanocapsule Structure

JOURNAL ARTICLE published June 2017 in Helvetica Chimica Acta

Authors: Nelly Hérault | Katharina M. Fromm

https://doi.org/10.1002/hlca.201700014 Actions

Synthesis of Aristotelia-Type Alkaloids, Part XVI

JOURNAL ARTICLE published October 2002 in Helvetica Chimica Acta

Authors: Renato Galli | Markus Dobler | Rolf Güller | Reto Stahl | Hans-Jürg Borschberg

https://doi.org/10.1002/1522-2675(200210)85:10<3400::aid-hlca3400>3.0.co;2-2 Actions

Short Optimally Capped Duplex DNA as Conformationally Restricted Analogue of B‐DNA

JOURNAL ARTICLE published 9 February 1994 in Helvetica Chimica Acta

Authors: Willi Bannwarth | Arnulf Dorn | Patrick Iaiza | Xavier Pannekouke

https://doi.org/10.1002/hlca.19940770121 Actions

Die Einreihung der Radikale in das periodische System

JOURNAL ARTICLE published January 1923 in Helvetica Chimica Acta

Authors: A. Rius Mirb

https://doi.org/10.1002/hlca.19230060112 Actions

Theoretical Study of Ammonolysis of Monobactams: Kinetic Role of theN-Sulfonate Group

JOURNAL ARTICLE published January 2002 in Helvetica Chimica Acta

Authors: Natalia Díaz | Dimas Suárez | Tomás L. Sordo

https://doi.org/10.1002/1522-2675(200201)85:1<206::aid-hlca206>3.0.co;2-l Actions

The Behaviors of Metal Acetylides with Dinitrogen Tetroxide

JOURNAL ARTICLE published February 2005 in Helvetica Chimica Acta

Authors: Christopher?J. Woltermann | Harold Shechter

https://doi.org/10.1002/hlca.200590020 Actions

Zur partiellen Reduktion von Androstendion zu Testosteron

JOURNAL ARTICLE published January 1939 in Helvetica Chimica Acta

Authors: Karl Miescher | Werner H. Fischer

https://doi.org/10.1002/hlca.19390220122 Actions

Die Herstellung von Nitrophenetol aus Nitrochlorbenzol

JOURNAL ARTICLE published January 1921 in Helvetica Chimica Acta

Authors: A. V. Blom

https://doi.org/10.1002/hlca.19210040131 Actions

New Rhodium Complexes Coordinated by Bidentate Imine Ligands with Benzothiazolyl Functionalities

JOURNAL ARTICLE published November 2002 in Helvetica Chimica Acta

Authors: Gerrit R. Julius | Stephanie Cronje | Arno Neveling | Catharine Esterhuysen | Helgard G. Raubenheimer

https://doi.org/10.1002/1522-2675(200211)85:11<3737::aid-hlca3737>3.0.co;2-8 Actions

Identifizierung der als «6β, 15α‐Dihydroxyprogesteron», «11α, 15β‐Dihydroxyprogesteron» und «12α, 15β‐Dihydroxyprogesteron» beschriebenen Steroide mit 12α, 15β‐Dihydroxyprogesteron

JOURNAL ARTICLE published January 1965 in Helvetica Chimica Acta

Authors: R. M. Dodson | G. Langbein | R. D. Muir | A. Schubert | R. Siebert | Ch. Tamm | E. Weiss‐Berg

https://doi.org/10.1002/hlca.19650480812 Actions

Sennosid C, ein neues Glucosid aus Cassia angustifolia (Senna). 9. Mitteilung über Anthraglykoside

JOURNAL ARTICLE published January 1965 in Helvetica Chimica Acta

Authors: W. Schmid | E. Angliker

https://doi.org/10.1002/hlca.19650480809 Actions

Supramolecular Recognition: Use of Cofacially Disposed Bis-terpyridyl Square-Planar Complexes in Self-Assembly and Molecular Recognition

JOURNAL ARTICLE published 17 October 2001 in Helvetica Chimica Acta

Authors: Andrew J. Goshe | James D. Crowley | Brice Bosnich

https://doi.org/10.1002/1522-2675(20011017)84:10<2971::aid-hlca2971>3.0.co;2-m Actions

Vibrational Spectra of Nitrosyl-Substituted Transition-Metal Hydride Complexes: An Experimental and Theoretical Study of Carbonyldihydronitrosyl(trimethylphosphine)rhenium ([Re(CO)H2(NO)(PMe3)2])

JOURNAL ARTICLE published 10 February 1999 in Helvetica Chimica Acta

Authors: Heiko Jacobsen | Volker Jonas | David Werner | Andreas Messmer | Jan-Christoph Panitz | Heinz Berke | Walter Thiel

https://doi.org/10.1002/(sici)1522-2675(19990210)82:2<297::aid-hlca297>3.0.co;2-y Actions

Über eine Beziehung zwischen dem Normalpotential eines Reduktionsmittels und der Verwendbarkeit als photographischer Entwickler

JOURNAL ARTICLE published February 1949 in Helvetica Chimica Acta

Authors: Louis Jenny

https://doi.org/10.1002/hlca.19490320142 Actions

Versuche zur Herstellung künstlicher Komplexantigene der Steroidreihe. 3. Mitteilung. Die Kupplung von Δ5‐3β‐Oxy‐ätio‐cholensäure‐azid mit Eiweiss

JOURNAL ARTICLE published February 1949 in Helvetica Chimica Acta

Authors: C. A. Grob | W. A. Goldberg

https://doi.org/10.1002/hlca.19490320128 Actions
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