Volume 98; Issue 7

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Helvetica Chimica Acta
Volume 98; Issue 7

Helvetica Chimica Acta

Volume 98; Issue 7

1

A New Tricyclic Alkaloid from Portulaca oleracea L.

Yue, Su, Jiao, Ze-Zhao, Sun, Hong-Xiang, Jin, Tian-Yun, Xiang, Lan

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 329 KB

english, 2015

2

An Efficient and Chemoselective Knoevenagel /Hemiketalization Process for the Synthesis of New 2 H -Chromenes in a One-Pot Three-Component Reaction

Rao, Lenka Chandrasekhara, Kumar, Nandigama Satish, Meshram, Harshadas Mitaram

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 311 KB

english, 2015

3

Diterpene Glycosides from the Dry Fronds of Conyza japonica

Hu, Jiang, Song, Yan, Li, Hui, Mao, Xia, Shi, Xiaodong, Liu, Zhiming

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 338 KB

english, 2015

4

An Efficient Enantioselective Synthesis of Natural Gingerols, the Active Principles of Ginger

Ramesh Reddy, A., Wadavrao, Sachin B., Yadav, J. S., Venkat Narsaiah, A.

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 311 KB

english, 2015

5

Contents: HCA 7/2015

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 312 KB

english, 2015

6

Direct Arylation of 5-Iodouracil and 5-Iodouridine with Heteroarenes and Benzene via Photochemical Reaction

Yang, Qian, Wei, Tao, He, Yun, Liang, Yong, Zhang, Zun-Ting

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 300 KB

english, 2015

7

Two 2,6-Dioxabicyclo[3.3.1]nonan-3-ones from Phragmanthera capitata ( Spreng .) Balle (Loranthaceae)

Lenta, Bruno N., Ateba, Joél T., Chouna, Jean R., Aminake, Makoah N., Nardella, Flore, Pradel, Gabriele, Neumann, Beate, Stammler, Hans Georg, Vonthron-Sénécheau, Catherine, Ngouela, Silvère, Sewald,

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 439 KB

english, 2015

8

The Aminopropenal- and Aminopentadienal Rearrangement

Neuenschwander, Markus

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 432 KB

english, 2015

9

Novel Cyclic Enaminone Esters and N-Heterocycles by Divergent Chemical Behavior through Amine-Mediated Reactions

Luna, Liliana E., Tontarelli, Walter, Forastieri, Pamela, Cravero, Raquel M.

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 425 KB

english, 2015

10

Two New Eudesmanolides from the Flowers of Achillea millefolium

Zhang, Chun-Bao, Ni, Zhi-Yu, Wang, Jin, Qing, Xia, Yan, Hui-Min, Shi, Qing-Wen, Sauriol, Françoise, Gu, Yu-Cheng, Wu, Yi-Bing

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 232 KB

english, 2015

11

Excursion to the World of Heptacyclic Compounds Made of Azulenes and Acetylenedicarboxylates

Chen, Yi, Lehto, Erja, Uebelhart, Peter, Linden, Anthony, Hansen, Hans-Jürgen

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 1.52 MB

english, 2015

12

The Forgotten Carbonyl Reaction: Chloroacetylation and Bromoacetylation of Carbonyl Compounds

Neuenschwander, Markus

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 400 KB

english, 2015

13

Synthesis of Two Natural Furan-Cyclized Diarylheptanoids via 2-Furaldehyde

Seçinti, Hatice, Seçen, Hasan

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 296 KB

english, 2015

14

Alkyne-Mediated Approach to the Synthesis of (4 R ,5 R )-5-Hydroxy-4-decanolide and (−)-Muricatacin

Raji Reddy, Chada, Suman, Devatha, Narsimha Rao, Nagavaram

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 303 KB

english, 2015

15

Two New Sesquiterpenes from the Resin of Toxicodendron vernicifluum

He, Jiang-Bo, Lu, Qing, Cheng, Yong-Xian

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 322 KB

english, 2015

16

Computational Studies on Intramolecular Cycloadditions of Azidoenynes and Azidobutenenitriles to Give 6 H -Pyrrolo[1,2- c ][1,2,3]triazoles and 5 H -Pyrrolo[1,2- d ]tetrazoles

Audran, Gérard, Brémond, Paul, El Abed, Douniazad, Marque, Sylvain R. A., Siri, Didier, Santelli, Maurice

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 501 KB

english, 2015

17

Novel 1,2,3,4-Tetrahydroquinazolinones via Reaction of 2-Amino- N -substituted Benzamides and Dimethyl Acetylenedicarboxylate

Nahavandian, Semiramis, Allameh, Sadegh, Saeedi, Mina, Ansari, Shirin, Mahdavi, Mohammad, Foroumadi, Alireza, Shafiee, Abbas

Journal:

Helvetica Chimica Acta

Year:

2015

Language:

english

File:

PDF, 284 KB

english, 2015