Volume 95; Issue 6

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Helvetica Chimica Acta
Volume 95; Issue 6

Helvetica Chimica Acta

Volume 95; Issue 6

1

Two New-Skeleton Compounds from Sarcandra glabra

Xiong Li, Yu-Feng Zhang, Xing Zeng, Yi-Ming Liu, Yi Feng

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 158 KB

english, 2012

2

Novel Route to 4-(Adamantan-1-yl)quinoline Derivatives Based on the Friedländer Condensation

Zuzana Kozubková, Michal Rouchal, Marek Nečas, Robert Vícha

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 417 KB

english, 2012

3

Total Synthesis, Absolute Configuration, and Biological Activity of Xyloallenoide A

San-Yong Wang, Zhong-Liang Xu, Hui Wang, Chun-Rong Li, Li-Wu Fu, Ji-Yan Pang, Jing Li, Zhi-Gang She, Yong-Cheng Lin

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 216 KB

english, 2012

4

The First One-Pot, Solvent-Free, Microwave-Accelerated, Three-Component Synthesis of Spirothiazolidin-4-ones via Staudinger/Aza-Wittig Coupling/Cyclization

Alagusundaram Ponnuswamy, Poovan Shanmugavelan, Sangaraiah Nagarajan, Murugan Sathishkumar

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 172 KB

english, 2012

5

Two New 2-(2-Phenylethyl)chromen-4-ones from Aquilaria sinensis (Lour.) Gilg

You-Heng Gao, Jun-Min Liu, Hai-Xiao Lu, Zhi-Xiong Wei

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 153 KB

english, 2012

6

Interfacially Cross-Linked Reverse Micelles as Soluble Support for Palladium Nanoparticle Catalysts

Li-Chen Lee, Yan Zhao

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 914 KB

english, 2012

7

Synthesis of Novel 8,14-Secoursane Derivatives: Key Intermediates for the Preparation of Chiral Decalin Synthons from Ursolic Acid

Chongnan Zhang, Haijun Yang, Guangying Lü, Cailin Liu, Yun Tang, Laibao Liu

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 169 KB

english, 2012

8

Two New Cycloheptapeptides from Psammosilene tunicoides

Jun-Mian Tian, Jin-Ming Gao, Lu Lu, Yi-Ren He, Yun-Heng Shen, Hui-Liang Li, Juan Su, Run-Hui Liu, Lei Shan, Wei-Dong Zhang

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 241 KB

english, 2012

9

A New Cyclopeptide and Other Constituents from the Leaves of Zanthoxylum rigidumHumb. & Bonpl. ex Willd. (Rutaceae)

Tereza Auxiliadora Nascimento Ribeiro, Letícia Ricette da Silva, Paulo Teixeira de Sousa Júnior, Rosane Nora Castro, Mário Geraldo de Carvalho

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 173 KB

english, 2012

10

Cyclohexadepsipeptides from the Filamentous Fungus Acremonium sp. BCC 2629

Taridaporn Bunyapaiboonsri, Pornrapee Vongvilai, Patchanee Auncharoen, Masahiko Isaka

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 210 KB

english, 2012

11

Synthesis and Asymmetric Oxidation of (Caranylsulfanyl)-1H-imidazoles

Marina Y. Demakova, Denis V. Sudarikov, Svetlana A. Rubtsova, Larisa L. Frolova, Alexey V. Popov, Pavel A. Slepukhin, Alexander V. Kuchin

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 267 KB

english, 2012

12

Five New β-Carboline-Type Alkaloids from Stellaria dichotoma var. lanceolata

Li-Hua Cao, Wei Zhang, Jian-Guang Luo, Ling-Yi Kong

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 206 KB

english, 2012

13

Three New Phenol Compounds from Iris dichotomaPall.

Long Huang, Wenhui Ma, Yanze Liu, Yong Peng, Peigen Xiao

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 149 KB

english, 2012

14

Isolation and Characterization of Novel Capsorubin-Like Carotenoids from the Red Mamey (Pouteria sapota)

Enrique Murillo, Yesury Mosquera, Tibor Kurtán, Gergely Gulyás-Fekete, Veronika Nagy, József Deli

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 212 KB

english, 2012

15

Regioselective Synthesis of 6-[Chloro(difluoro)methyl]salicylates by [3+3] Cyclocondensations of 1,3-Bis(trimethylsilyloxy)buta-1,3-dienes with 1-Chloro-1,1-difluoro-4-(trimethylsilyloxy)pent-3-en-2-one

Silke Erfle, Sebastian Reimann, Alina Bunescu, Zharylkasyn A. Abilov, Anke Spannenberg, Peter Langer

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 204 KB

english, 2012

16

Synthesis of Novel Disubstituted Pyrazolo[1,5-a]pyrimidines, Imidazo[1,2-a]pyrimidines, and Pyrimido[1,2-a]benzimidazoles Containing Thioether and Aryl Moieties

Gang Li, Zun-Ting Zhang, Li-Yan Dai, Yin-Li Du, Dong Xue

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 201 KB

english, 2012

17

MizorokiHeck and Sonogashira Cross-Couplings Catalyzed by CNC Palladium Pincer Complexes in Organic and Aqueous Media

Raul SanMartin, Blanca Inés, María Jesús Moure, María Teresa Herrero, Esther Domínguez

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 185 KB

english, 2012

18

Crystal Structure of a Hydrated Molecular 1 : 2 Complex of Nicotinamide Adenine Dinucleotide (NAD+) and Gallic Acid: Polar Alignment of the Phenolic Partner Molecules

Otto Ermer, Jörg Neudörfl

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 1.89 MB

english, 2012

19

Erratum: Neobacillamide A, a Novel Thiazole-Containing Alkaloid from the Marine Bacterium Bacillus vallismortis C89, Associated with South China Sea Sponge Dysidea avara

Lu-Lu Yu, Zhen-Yu Li, Chong-Sheng Peng, Zhi-Yong Li, Yue-Wei Guo

Journal:

Helvetica Chimica Acta

Year:

2012

File:

PDF, 62 KB

2012

20

Contents: HCA 6/2012

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 510 KB

english, 2012

21

A New Alkylation Method for Heptalene-4,5-dicarboxylates and of One of Their Pseudoester Forms

Khaled Abou-Hadeed, Zoltàn A. Molnar, Pinar Göksaltık, Roland W. Kunz, Anthony Linden, Hans-Jürgen Hansen

Journal:

Helvetica Chimica Acta

Year:

2012

Language:

english

File:

PDF, 1.42 MB

english, 2012