Works matching IS 0022152X AND DT 2011 AND VI 48 AND IP 4

Results: 40

Reactions of N-arylmaleimides with 3-amino-1,2,4-triazole and 2-aminobenzimidazole.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 888, doi. 10.1002/jhet.660

By:

Rudenko, Roman V.;
Komykhov, Sergey A.;
Musatov, Vladimir I.;
Konovalova, Irina S.;
Shishkin, Oleg V.;
Desenko, Sergey M.

Publication type:

Article

1,3-Dipolar cycloaddition of unstabilized N-methyl azomethine ylide to nitrobenzene annelated with azoles.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 824, doi. 10.1002/jhet.599

By:

Starosotnikov, Alexey M.;
Bastrakov, Maxim A.;
Pechenkin, Sergey Yu.;
Leontieva, Margarita A.;
Kachala, Vadim V.;
Shevelev, Svyatoslav A.

Publication type:

Article

The novel triazine cored tripodal and trinuclear Schiff base-oxime metal complexes: Their magnetic properties and thermal decompositions.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 936, doi. 10.1002/jhet.671

By:

Uysal, Şaban;
Coşkun, Ahmet

Publication type:

Article

Design, synthesis, and cytotoxic activity evaluation of new linear pyranoxanthone aminoderivatives.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 927, doi. 10.1002/jhet.670

By:

Kolokythas, George;
Daniilides, Konstantinos;
Pouli, Nicole;
Marakos, Panagiotis;
Pratsinis, Harris;
Kletsas, Dimitris

Publication type:

Article

Synthesis and insecticidal activities of novel neonicotinoid analogs bearing an amide moiety.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 901, doi. 10.1002/jhet.663

By:

Jian Wu;
Song Yang;
Bao-An Song;
Bhadury, Pinaki S.;
De-Yu Hu;
Song Zeng;
Hua-Peng Xie

Publication type:

Article

Synthesis and anti-inflammatory activity of 8 H-1-thia-8-aza-dibenzo[ e, h]azulenes.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 856, doi. 10.1002/jhet.605

By:

Ozimec Landek, Ivana;
Pešić, Dijana;
Merćep, Mladen;
Stanić, Barbara;
Mesić, Milan

Publication type:

Article

Synthesis and in vitro antibacterial assessment of novel chromones featuring 1,2,4-oxadiazole.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 882, doi. 10.1002/jhet.656

By:

Diwakar, Santosh D.;
Joshi, Ratnadeep S.;
Gill, Charansing H.

Publication type:

Article

Facile synthesis of new imidazoles from direct reaction of 2,3-diamino-1,4-naphthoquinone with aldehydes.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 787, doi. 10.1002/jhet.582

By:

Aly, Ashraf A.;
Hassan, Alaa A.;
Brown, Alan B.;
El-Shaieb, Kamal M.;
Bedair, Tarek M. I.

Publication type:

Article

Using Morita-Baylis-Hillman acetates of 2-azidobenzaldehydes for the synthesis of 2-alkoxy-3-cyanomethylquinolines and alkyl quinoline-3-carboxylates.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 965, doi. 10.1002/jhet.667

By:

Kim, Hea Jung;
Jeong, Eun Mi;
Lee, Kee-Jung

Publication type:

Article

ZrCl4/[bmim]BF4-catalyzed condensation of salicylaldehydes and malononitrile: Single-step synthesis of 3-cyanocoumarin derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 799, doi. 10.1002/jhet.593

By:

Valizadeh, Hassan;
Mahmoodian, Manzar;
Gholipour, Hamid

Publication type:

Article

An efficient one-pot synthesis of pyridazinones and phthalazinones using HY-zeolite.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 864, doi. 10.1002/jhet.649

By:

Zare, Leila;
Mahmoodi, Nosratollah;
Yahyazadeh, Asieh;
Mamaghani, Manouchehr;
Tabatabaeian, Khalil

Publication type:

Article

Some new information on the formation of substituted 4-amino-1-substituted phenyl-1 H-pyrazoles from β-enaminones and diazonium tetrafluoroborates.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 780, doi. 10.1002/jhet.579

By:

Šimůnek, Petr;
Macháček, Vladimír;
Svobodová, Markéta;
Růžička, Aleš

Publication type:

Article

Chemoselective synthesis of 4-oxo-2-aryl-4,10-dihydropyrimido [1,2- a][1,3]benzimidazol-3-yl cyanides via [3+3] atom combination of 2-aminobenzimidazole with ethyl-α-cyanocinnamoates.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 915, doi. 10.1002/jhet.640

By:

Sheibani, Hassan;
Hassani, Fahimeh

Publication type:

Article

The dissociation constants of diprotonated chalcogenobispyridines: Transmission of electronic effects across chalcogen bridges.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 868, doi. 10.1002/jhet.651

By:

Angus-Dunne, Sarah J.;
Dunne, Simon J.

Publication type:

Article

Improved synthesis of dihydrothiophenes derivatives under ultrasound irradiation.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 896, doi. 10.1002/jhet.662

By:

Da-Qing Shi;
Yi Zou;
Yu Hu;
Hui Wu

Publication type:

Article

An efficient synthesis of 2,3-dihydroquinazolin-4(1 H)-one derivatives under catalyst-free and solvent-free conditions.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 957, doi. 10.1002/jhet.592

By:

Lijiu Gao;
Honglou Ji;
Liangce Rong;
Dan Tang;
Yunyun Zha;
Yanhui Shi;
Shujiang Tu

Publication type:

Article

Synthesis and antimicrobial activity of some 7-aryl-5,6-dihydro-14-aza[1]benzopyrano[3,4- b]phenanthren- 8H-ones.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 840, doi. 10.1002/jhet.648

By:

Brahmbhatt, Dinker I.;
Patel, Niraj H.;
Patel, Anil K.;
Patel, Mehul A.;
Patel, Varun G.

Publication type:

Article

Synthesis and application of modified silica sulfuric acid as a solid acid heterogeneous catalyst in Michael addition reactions.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 977, doi. 10.1002/jhet.659

By:

Zolfigol, Mohammad Ali;
Veisi, Hojat;
Mohanazadeh, Farajollah;
Sedrpoushan, Alireza

Publication type:

Article

Synthesis of heterocyclic substituted norcantharidin derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 808, doi. 10.1002/jhet.596

By:

Deng, Liping;
Yong, Zhang;
Tao, Weifeng;
Shen, Jianfeng;
Wang, Wei

Publication type:

Article

Regio- and stereoselective synthesis of 1-benzopyrano[2,3- b]pyrrolo[2,3- d]pyridines: A microwave-accelerated intramolecular [3+2] cycloaddition reaction of azomethine ylide.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 763, doi. 10.1002/jhet.567

By:

Maiti, Sourav;
Lakshmykanth, T. M.;
Panja, Suman Kalyan;
Mukhopadhyay, Ranjan;
Datta, Ayan;
Bandyopadhyay, Chandrakanta

Publication type:

Article

Synthesis of spiro thiazolo[3,2- a]pyrimidine compounds by one-pot sequential 1,3-dipolar cycloadditions.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 776, doi. 10.1002/jhet.578

By:

Xiaofang Li;
Aiting Zheng;
Bin Liu;
Guobin Li;
Xianyong Yu;
Pinggui Yi

Publication type:

Article

Cyclopenta[ c]pyrans.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 747, doi. 10.1002/jhet.589

By:

Ţînţaş, Mihaela;
Bogdan, Elena;
Grosu, Ion

Publication type:

Article

An efficient one-pot synthesis of bis-indolylmethanes containing pyrazolyl catalyzed by Brønsted acidic ionic liquid under solvent-free conditions.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 845, doi. 10.1002/jhet.650

By:

Chenjiang Liu;
Chuanji Yu

Publication type:

Article

A simple procedure for the preparation of 2-cyano-4-chloropyridines.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 961, doi. 10.1002/jhet.643

By:

Veerareddy, Arava;
Surendrareddy, Gogireddy;
Dubey, P. K.

Publication type:

Article

A simple, diversity oriented synthesis of highly substituted pyridines.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 792, doi. 10.1002/jhet.614

By:

Kaczanowska, Katarzyna;
Eickhoff, Holger;
Albert, Klaus;
Wiesmüller, Karl-Heinz;
Schaffner, Arnaud-Pierre

Publication type:

Article

An efficient one-pot synthesis of dispiropyrrolidine derivatives through 1,3-dipolar cycloaddition reactions under ultrasound irradiation.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 877, doi. 10.1002/jhet.654

By:

Hai Liu;
Yi Zou;
Yu Hu;
Da-Qing Shi

Publication type:

Article

Assignment of the 15N resonances of the antifungal agent posaconazole.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 948, doi. 10.1002/jhet.665

By:

Hilton, Bruce D.;
Feng, Wenqing;
Martin, Gary E.

Publication type:

Article

A convenient synthesis of pyrrolo-annelated 1,3-diselenole-2-thione and 1,3-diselenol-2-one derivatives via dipyrrolo-annelated 1,2,5,6-tetraselenocine derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 987, doi. 10.1002/jhet.676

By:

Park, Joon Bum;
Kim, Ja Hong;
Zong, Kyukwan

Publication type:

Article

Synthesis of dispiro[oxindole-pyrrolidine]-thiazolo[3,2- a][1,3,5]triazines by 1,3-dipolar cycloaddition.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 836, doi. 10.1002/jhet.647

By:

Xiaofang Li;
Zhikui Li;
Aiting Zheng;
Guobin Li;
Xianyong Yu;
Pinggui Yi

Publication type:

Article

Synthesis, anti-inflammatory, and anticancer activity evaluation of some heterocyclic amidine and bis-amidine derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 921, doi. 10.1002/jhet.658

By:

Sondhi, Sham M.;
Rani, Reshma;
Roy, Partha;
Agrawal, S. K.;
Saxena, A. K.

Publication type:

Article

Clay-supported 2-phenyl-1 H-imidazole derivatives for heterogeneous catalysis of Henry reaction.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 907, doi. 10.1002/jhet.669

By:

Holešová, Sylva;
Pařík, Patrik;
Ludwig, Miroslav

Publication type:

Article

Complexes of iron(III) and chromium(III) salen and salophen Schiff bases with bridging 1,3,5-triazine derived multidirectional ligands.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 769, doi. 10.1002/jhet.577

By:

Koç, Ziya Erdem

Publication type:

Article

Novel synthesis and biological activity of 2-substituted derivatives of 3-cyano-4-imino-2-methylthio-8-methoxy-4 H-pyrimido[2,1- b][1,3]benzothiazole and 3-amino-4-imino-8-methoxy-2 H -pyrazolo[3′,4′:4,5]pyrimido[2,1- b][1,3]benzothiazole.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 849, doi. 10.1002/jhet.559

By:

Badne, S. G.;
Swamy, D. K.;
Bhosale, V. N.;
Kuberkar, S. V.

Publication type:

Article

Synthesis, insecticidal activities, and molecular docking studies of 1,5-disubstituted-1,3,5-hexahydrotriazine-2-( N-nitro)imines.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 829, doi. 10.1002/jhet.642

By:

Chuan-Wen Sun;
Hai-Feng Wang;
Jun Zhu;
Ding-Rong Yang;
Jia Jin;
Jia-Hua Xing

Publication type:

Article

Synthesis and antibacterial activity of novel series of 2-( p-tolyloxy)-3-(5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl)quinoline.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 872, doi. 10.1002/jhet.653

By:

Joshi, Ratnadeep S.;
Mandhane, Priyanka G.;
Khan, Wajid;
Gill, Charansingh H.

Publication type:

Article

Green chemistry approach to the synthesis of 2-aryl-4-ferrocenyl-quinoline derivatives under microwave irradiation.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 803, doi. 10.1002/jhet.594

By:

Ning Ma;
Han Lu;
Feiyue Wu;
Ge Zhang;
Bo Jiang;
Feng Shi;
Yuan Gao;
Shujiang Tu

Publication type:

Article

First synthesis of 2-(2,4,4-trimethyl-3,4-dihydro-2 H-benzo[ h]chromen-2-yl)-1-naphthol and 3-(2,4,4-trimethyl-3,4-dihydro-2 H-benzo[ g]chromen-2-yl)-2-naphthol from 1- and 2-naphthol derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 952, doi. 10.1002/jhet.473

By:

Menezes, Jose C. J. M. D. S.;
Srinivasan, Bikshandarkoil R.;
Raghavaiah, Pallepogu;
Paknikar, Shashikumar K.;
Kamat, Shrivallabh P.

Publication type:

Article

(Bromodimethylsulfonium) bromide-catalyzed one-pot three-component synthesis of imidazo[1,2-a]pyridines.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 942, doi. 10.1002/jhet.518

By:

Venkatesham, R.;
Manjula, A.;
Rao, B. Vittal

Publication type:

Article

Reactivity of ketene dithiolates toward alkyl bromides.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 973, doi. 10.1002/jhet.484

By:

Padmavathi, Venkatapuram;
Reddy, Guda Dinneswara;
Reddy, Gali Sudhakar;
Mahesh, Konda;
Padmaja, Adivireddy

Publication type:

Article

Modifications to the Vilsmeier-Haack formylation of 1,4-dimethylcarbazole and its application to the synthesis of ellipticines.

Published in:

Journal of Heterocyclic Chemistry, 2011, v. 48, n. 4, p. 814, doi. 10.1002/jhet.598

By:

Deane, Fiona M.;
Miller, Charlotte M.;
Maguire, Anita R.;
McCarthy, Florence O.

Publication type:

Article