Works matching IS 0018019X AND DT 2013 AND VI 96 AND IP 5

Results: 20

Synthesis of New Furo[3,4- b]quinolin-1(3 H)-one Scaffolds Derived from γ-Lactone-Fused Quinolin-4(1 H)-ones.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 919, doi. 10.1002/hlca.201200313

By:

Labruère, Raphaël;
Helissey, Philippe;
Desbène-Finck, Stéphanie;
Giorgi-Renault, Sylviane

Publication type:

Article

Benzo-Annulated Steroids: Synthesis of Octahydro-indeno-phenanthrenes by Formal [3+3] Cyclocondensation Reaction with 1,3-Bis[(trimethylsilyl)oxy]buta-1,3-dienes.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 924, doi. 10.1002/hlca.201200242

By:

Erben, Friedrich;
Specowius, Verena;
Wölfling, János;
Schneider, Gyula;
Langer, Peter

Publication type:

Article

Five New Steroidal Alkaloid Glycosides from Solanum tuberosum.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 931, doi. 10.1002/hlca.201200269

By:

Zhang, Zhi-Qiang;
Luo, Jian-Guang;
Wang, Jun-Song;
Kong, Ling-Yi

Publication type:

Article

Stoichiometric Reactions of Enamines Derived from Diphenylprolinol Silyl Ethers with Nitro Olefins and Lessons for the Corresponding Organocatalytic Conversions - a Survey.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 799, doi. 10.1002/hlca.201300079

By:

Seebach, Dieter;
Sun, Xiaoyu;
Ebert, Marc-Olivier;
Schweizer, W. Bernd;
Purkayastha, Nirupam;
Beck, Albert K.;
Duschmalé, Jörg;
Wennemers, Helma;
Mukaiyama, Takasuke;
Benohoud, Meryem;
Hayashi, Yujiro;
Reiher, Markus

Publication type:

Article

Organic Stereochemistry. Part 5.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 747, doi. 10.1002/hlca.201200473

By:

Testa, Bernard;
Vistoli, Giulio;
Pedretti, Alessandro;
Caldwell, John

Publication type:

Article

Synthesis of Natural Atisane-Type Diterpenoids by retro-Biomimetic Transformations.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 864, doi. 10.1002/hlca.201200305

By:

Ungur, Nicon;
Kulciţki, Veaceslav;
Chetraru, Olga;
Grinco, Marina;
Vlad, Pavel F.

Publication type:

Article

New Flavonoids from Lysimachia christinae Hance.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 985, doi. 10.1002/hlca.201200328

By:

Gao, Feifei;
Zhao, De;
Deng, Jun

Publication type:

Article

Stereoselective Synthesis of (−)-Pinidinone.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 990, doi. 10.1002/hlca.201200338

By:

Shankaraiah, Gundeti;
Vijaya Kumar, Tiruvayamudi;
Venkateswara Reddy, Guvvala;
Madhusudana Rao, Janaswamy;
Suresh Babu, Katragadda

Publication type:

Article

Synthesis of Functionalized H-[1]Benzopyrano[2,3- b]pyridines by the Friedländer Approach: Antimycobacterial and Antimicrobial Profile.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 897, doi. 10.1002/hlca.201200121

By:

Haveliwala, Dhaval D.;
Kamdar, Nimesh R.;
Mistry, Prashant T.;
Patel, Saurabh K.

Publication type:

Article

Two New Bis-alkaloids from the Aerial Part of Piper flaviflorum.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 951, doi. 10.1002/hlca.201200297

By:

Wu, Yu;
Zheng, Cheng-Jian;
Deng, Xue-Hong;
Qin, Lu-Ping

Publication type:

Article

Dicyano(7-methyl-6-oxo-6 H-dibenzo[ b, d]pyran-9-yl)methanide Salts via a Multicomponent Reaction.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 906, doi. 10.1002/hlca.201200187

By:

Khoobi, Mehdi;
Ramazani, Ali;
Foroumadi, Alireza;
Souldozi, Ali;
Ślepokura, Katarzyna;
Lis, Tadeusz;
Mahyari, Amir;
Shafiee, Abbas;
Joo, Sang Woo

Publication type:

Article

Unexpected Ritter Reaction During Acid-Promoted 1,3-Dithiol-2-one Formation.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 889, doi. 10.1002/hlca.201200311

By:

Dumur, Frédéric;
Mayer, Cédric R.

Publication type:

Article

Efficient Synthesis of 1-Arylquinoxalin-2(1 H)-ones via Cyclocondensation of N-Aryl-Substituted 2-Nitrosoanilines with Functionalized Alkyl Acetates.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 956, doi. 10.1002/hlca.201200304

By:

Wróbel, Zbigniew;
Stachowska, Karolina;
Kwast, Andrzej;
Gościk, Agata;
Królikiewicz, Magdalena;
Pawłowski, Robert;
Turska, Izabela

Publication type:

Article

Synthesis of Thymidine, Uridine, and 5-Methyluridine Nucleolipids: Tools for a Tuned Lipophilization of Oligonucleotides.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 872, doi. 10.1002/hlca.201200573

By:

Werz, Emma;
Viere, Rebecca;
Gassmann, Gina;
Korneev, Sergei;
Malecki, Edith;
Rosemeyer, Helmut

Publication type:

Article

Contents: HCA 5/2013.

Published in:: Helvetica Chimica Acta, 2013, v. 96, n. 5, p. n/a, doi. 10.1002/hlca.201390005
Publication type:: Article

N-Bearing Furanone Derivatives from an Endophytic Fungus in Huperzia serrata.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 997, doi. 10.1002/hlca.201200622

By:

Xiang, Jia-Gui;
Shan, Wei-Guang;
Liang, Dong-E;
Ying, You-Min;
Gan, Li-She;
Wang, Jian-Wei;
Zhan, Zha-Jun

Publication type:

Article

Scope and Limitations of the Base-Free Copper(I) Oxide Catalyzed N-Heteroarylation of 1 H-(Benz)imidazoles with B-Heteroarylboronic Acids or 2-Heteroaryl-4,4,5,5-tetramethyl-1,3,2-dioxaborolanes.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 853, doi. 10.1002/hlca.201200310

By:

Begouin, Agathe;
Queiroz, Maria-João R. P.

Publication type:

Article

Stereoconvergent Generation of a Contrasteric syn-Bicyclopropylidene (= syn-Cyclopropylidenecyclopropane) by Stille-Like Coupling.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 941, doi. 10.1002/hlca.201200291

By:

Güney, Murat;
Eşsiz, Selçuk;
Daştan, Arif;
Balci, Metin;
De Lucchi, Ottorino;
Şahin, Ertan;
Fabris, Fabrizio

Publication type:

Article

Natural (−)-Vasicine as a Novel Source of Optically Pure 1-Benzylpyrrolidin-3-ol.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 969, doi. 10.1002/hlca.201200307

By:

Aga, Mushtaq A.;
Kumar, Brijesh;
Rouf, Abdul;
Shah, Bhahwal A.;
Andotra, Samar S.;
Taneja, Subhash C.

Publication type:

Article

Mechanism of the Reaction of Amines with 5-[(Aryl- or Alkylamino)hydroxymethylene]-2,2-dimethyl-1,3-dioxane-4,6-diones in the Presence of Chlorotrimethylsilane (Me<sub>3</sub>SiCl).

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 5, p. 978, doi. 10.1002/hlca.201200326

By:

Janikowska, Karolina;
Makowiec, Sławomir;
Rachoń, Janusz

Publication type:

Article