Works matching IS 0018019X AND DT 2013 AND VI 96 AND IP 10

Results: 17

Reversal of the Stereochemical Course of 1-Methyl-1 H-indole Addition to Cinnamaldehyde with cis-5-Benzyl-(2-fluoromethyl)-2,3-dimethylimidazolidin-4-ones as Catalysts - a Puzzling 'Fluorine Effect'.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1815, doi. 10.1002/hlca.201300332

By:

Grošelj, Uroš;
Podlipnik, Črtomir;
Bezenšek, Jure;
Svete, Jurij;
Stanovnik, Branko;
Seebach, Dieter

Publication type:

Article

Synthesis of 3-Alkoxybenzo[ c]thiophen-1(3 H)-ones by Hydrolysis of N-Substituted 3-Alkoxybenzo[ c]thiophen-1(3 H)-imines Derived from 1-Bromo-2-(dialkoxymethyl)benzenes and Isothiocyanates.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1894, doi. 10.1002/hlca.201300112

By:

Kobayashi, Kazuhiro;
Kuroda, Minami;
Kanbe, Yuuki

Publication type:

Article

Ming-Long Huang (1898-1979), A Chinese Chemist in Europe.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1822, doi. 10.1002/hlca.201300081

By:

Ma, Shanheng;
Craig, G. Wayne

Publication type:

Article

Synthesis of 2-Aryl-5-oxo-4-[2-(phenylmethylidene)hydrazino]-2,5-dihydro-1 H-pyrrole-3-carboxylates by the Reaction between Hydrazones, Acetylenedicarboxylates, and 1-Aryl- N, N′-bis(arylmethylidene)methanediamines.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1991, doi. 10.1002/hlca.201300116

By:

Alizadeh, Abdolali;
Saberi, Vahid;
Mokhtari, Javad

Publication type:

Article

First Total Synthesis of (−)-Ligustiphenol.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1936, doi. 10.1002/hlca.201200630

By:

Luo, Huan;
Liu, Yanfei;
Liang, Dong;
Hao, Zhiyou;
Wang, Yan;
Zhang, Chunlei;
Zhang, Qingjian;
Yu, Dequan

Publication type:

Article

Three New Hasubanan Alkaloids from Stephania hernandifolia ( Willd.) Walp.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1930, doi. 10.1002/hlca.201200582

By:

Tang, Li-Jia;
Deng, Lu-Lu;
He, Li;
Song, Shao-Hui;
Zhang, Jian-Xin;
Hao, Xiao-Jiang;
Zhang, Yuan-Hu

Publication type:

Article

Formation of 2-(Phenylsulfonyl)resorcinols (=2-(Phenylsulfonyl)benzene-1,3-diols) from Symmetrically Substituted Maleic Anhydrides (=Furan-2,5-diones).

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1918, doi. 10.1002/hlca.201300225

By:

Abou-Hadeed, Khaled;
Hansen, Hans-Jürgen

Publication type:

Article

Pinacol Rearrangement of 3,4-Dihydro-3,4-dihydroxyquinolin-2(1 H)-ones: An Alternative Pathway to Viridicatin Alkaloids and Their Analogs.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1905, doi. 10.1002/hlca.201300074

By:

Rudolf, Ondřej;
Rouchal, Michal;
Lyčka, Antonín;
Klásek, Antonín

Publication type:

Article

From Blue Azulenes to Blue Heptalenes - New Strongly Polarized π-Convertible Heptalenes.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1851, doi. 10.1002/hlca.201300138

By:

Landmesser, Thomas;
Linden, Anthony;
Hansen, Hans-Jürgen

Publication type:

Article

Divergent Enantioselective Total Synthesis of Siphonarienal, Siphonarienone, and Pectinatone.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1968, doi. 10.1002/hlca.201300035

By:

Yadav, Jhillu Singh;
Chary, D. Narasimha;
Yadav, Nagendra Nath;
Sengupta, Sandip;
Subba Reddy, Basi V.

Publication type:

Article

Enantioselective Synthesis of the Natural Product ( S)-Rugulactone.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1948, doi. 10.1002/hlca.201200668

By:

Nagaiah, Burea;
Narsaiah, Akkirala Venkat

Publication type:

Article

A Concise and Convergent Total Synthesis of Two Novel Cytotoxic Hydroquinones, Lanneaquinol and ( R)-2′-Hydroxylanneaquinol.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1983, doi. 10.1002/hlca.201300066

By:

Subba Reddy, Basireddy V.;
Anusha, Bheemreddy;
Subba Reddy, Ummareddy V.;
Yadav, Jhillu S.;
Suresh Reddy, Cirandur

Publication type:

Article

Selective Transformations of a Diprotected 2-Oxobutanedial.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1841, doi. 10.1002/hlca.201300099

By:

Leiren, Marit K.;
Valdersnes, Stig;
Sydnes, Leiv K.

Publication type:

Article

Efficient One-Pot Synthesis of β-Acetamido Carbonyl Compounds Using Fe<sub>3</sub>O<sub>4</sub> Nanoparticles.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1943, doi. 10.1002/hlca.201200570

By:

Movassagh, Barahman;
Talebsereshki, Farzaneh

Publication type:

Article

Contents: HCA 10/2013.

Published in:: Helvetica Chimica Acta, 2013, v. 96, n. 10, p. n/a, doi. 10.1002/hlca.201390011
Publication type:: Article

An Efficient Isocyanide-Based Three-Component Diastereoselective Synthesis of Chromane-3,4-dicarboxamides.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1978, doi. 10.1002/hlca.201200551

By:

Imanieh, Hossein;
Sarlak, Mansooreh;
Amanpour, Tayebeh;
Bazgir, Ayoob

Publication type:

Article

Regioselective Synthesis of Trichloromethyl-Substituted Salicylates and Cyclohexenones by One-Pot Cyclizations of 1,3-Bis(trimethylsilyloxy)buta-1,3-dienes.

Published in:

Helvetica Chimica Acta, 2013, v. 96, n. 10, p. 1955, doi. 10.1002/hlca.201200595

By:

Reimann, Sebastian;
Bunescu, Alina;
Petrosyan, Andranik;
Sharif, Muhammad;
Erfle, Silke;
Mamat, Constantin;
Ghochikyan, Tariel V.;
Saghyan, Ashot S.;
Spannenberg, Anke;
Villinger, Alexander;
Langer, Peter

Publication type:

Article