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Volume 88; Issue 2
Main
Helvetica Chimica Acta
Volume 88; Issue 2
Helvetica Chimica Acta
Volume 88; Issue 2
1
Thionation of N-(ω-Halogenoalkyl)-Substituted Amides with Lawesson's Reagent: Facile Synthesis of 4,5-Dihydro-1,3-thiazoles and 5,6-Dihydro-4H-1,3-thiazines
Yasuhiro Kodama
,
Mayuko Ori
,
Takehiko Nishio
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 88 KB
Your tags:
english, 2005
2
Conformational Analysis and CD Calculations of Methyl-Substituted 13-Tridecano-13-lactones
Elena Voloshina
,
Jörg Fleischhauer
,
Philip Kraft
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 432 KB
Your tags:
english, 2005
3
Rhodium(II)-Catalyzed Inter- and Intramolecular Cyclopropanations with Diazo Compounds and Phenyliodonium Ylides: Synthesis and Chiral Analysis
Ashraf Ghanem
,
Fabienne Lacrampe
,
Volker Schurig
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 267 KB
Your tags:
english, 2005
4
Three New Triterpenoids from Lycopodium japonicumThunb
Jian Yan
,
Xiang-Ming Zhang
,
Zhong-Rong Li
,
Lin Zhou
,
Jian-Chao Chen
,
Li-Rong Sun
,
Ming-Hua Qiu
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 76 KB
Your tags:
english, 2005
5
Epimerization of Lupinine to Epilupinine and vice versa. Reexamination of the Structures of Lupinal and Epilupinal
Anna Sparatore
,
Bruno Tasso
,
Vito Boido
,
Fabio Sparatore
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 82 KB
Your tags:
english, 2005
6
Two New E-Secoursane Glycosides: Bodiniosides A and B, Isolated from Elsholtzia bodinieri
Rong-Tao Li
,
Jin-Tong Li
,
Jing-Kun Wang
,
Quan-Bin Han
,
Zhao-Yun Zhu
,
Han-Dong Sun
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 93 KB
Your tags:
english, 2005
7
Three Novel 24,30-Dinortriterpenoids, Paeonenoides A–C, from Paeonia veitchii
Shao-Hua Wu
,
Shu-Ming Yang
,
Da-Gang Wu
,
You-Wei Cheng
,
Qian Peng
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 85 KB
Your tags:
english, 2005
8
The Effect of Backbone-Heteroatom Substitution on the Folding of Peptides – A Single Fluorine Substituent Prevents a β-Heptapeptide from Folding into a 314-Helix (NMR Analysis)
Raveendra I. Mathad
,
Francois Gessier
,
Dieter Seebach
,
Bernhard Jaun
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 308 KB
Your tags:
english, 2005
9
Dysideasterols A–E, Five New Uncommon Polyhydroxylated Steroids from the South China Sea Sponge Dysidea sp.
Xiao-Chun Huang
,
Yue-Wei Guo
,
Ernesto Mollo
,
Guido Cimino
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 110 KB
Your tags:
english, 2005
10
Hypervalent Iodine in Synthesis. Part 86 : Selective Copper-Catalyzed N-Monoarylation and N1,N3-Diarylation of Uracil and Its Derivatives with Diaryliodonium Salts
Tao Zhou
,
Ti-Cong Li
,
Zhen-Chu Chen
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 86 KB
Your tags:
english, 2005
11
New Triterpenoid Glycosides from Centella asiatica
Zhi-Yong Jiang
,
Xue-Mei Zhang
,
Jun Zhou
,
Ji-Jun Chen
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 81 KB
Your tags:
english, 2005
12
A New and Efficient Synthesis of Highly Functionalized (Triphenylphosphoranylidene)cyclopentadienes with Zwitterionic Resonance Structures
Abdolali Alizadeh
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 68 KB
Your tags:
english, 2005
13
A New Ketone and a Known Anticancer Triterpenoid from the Leaves of Onosma limitaneum
Viqar Uddin Ahmad
,
Farzana Kousar
,
Afsar Khan
,
Muhammad Zubair
,
Shazia Iqbal
,
Rasool Bukhsh Tareen
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 51 KB
Your tags:
english, 2005
14
Properties of 2,2,2-Trifluoroethanol/Water Mixtures: Acidity, Basicity, and Dipolarity
Paz Sevilla Sierra
,
Concepción Civera Tejuca
,
Francisco García-Blanco
,
Cristina Díaz Oliva
,
Javier Catalán Sierra
,
Gerardo Echevarría Gorostidi
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 109 KB
Your tags:
english, 2005
15
Three New Urea Derivatives from Pliocene-Fossil Pinus armandii
You-Xing Zhao
,
Cheng-Sen Li
,
Xiao-Dong Luo
,
Tie-Mei Yi
,
Jun Zhou
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 72 KB
Your tags:
english, 2005
16
Hydrindanone Synthesis: An Incisterol Model
Massimo Curini
,
Francesco Epifano
,
Maria C. Marcotullio
,
Ornelio Rosati
,
Ming Guo
,
Yousheng Guan
,
Ernest Wenkert
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 111 KB
Your tags:
english, 2005
17
Phenolic Compounds from Viburnum cylindricum
Xiangdong Zhu
,
Xujun Dong
,
Yifeng Wang
,
Peng Ju
,
Shide Luo
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 56 KB
Your tags:
english, 2005
18
Novel Reactions for the Simple and Sensitive Spectrophotometric Determination of Traces of Selenium in Environmental Samples
Kailasa Suresh Kumar
,
Kanchi Suvardhan
,
Lingaladinne Krishnaiah
,
Pattium Chiranjeevi
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 72 KB
Your tags:
english, 2005
19
Rotundifolides A and B, Two New Enol-Derived Butenolactones from the Bark of Litsea rotundifolia var. oblongifolia
Ya Zhao
,
Yue-Wei Guo
,
Wen Zhang
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 68 KB
Your tags:
english, 2005
20
The Behaviors of Metal Acetylides with Dinitrogen Tetroxide
Christopher J. Woltermann
,
Harold Shechter
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 158 KB
Your tags:
english, 2005
21
Why Quantum-Thermochemical Calculations Must Be Used with Caution to Indicate ‘a Promising Lead Antioxidant’
Peter Mulder
,
Hans-Gert Korth
,
Keith U. Ingold
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 58 KB
Your tags:
english, 2005
22
Contents: HCA 2/2005
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 77 KB
Your tags:
english, 2005
23
Novel Cs-Symmetric 1,4-Diphosphine Ligands in the Copolymerization of Propene and Carbon Monoxide: High Regio- and Stereocontrol in the Catalytic Performance
Antonella Leone
,
Giambattista Consiglio
Journal:
Helvetica Chimica Acta
Year:
2005
Language:
english
File:
PDF, 71 KB
Your tags:
english, 2005
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