Works matching IS 0022152X AND DT 2012 AND VI 49 AND IP 6

Results: 31

Synthesis and Insecticidal Activities: cis-Nitenpyram Analogs with 1,4-Dihydropyridine Scaffold.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1376, doi. 10.1002/jhet.1021

By:

Liu, Tian-Yan;
Xue, Si-Jia;
Chen, Yan-Xia;
Fang, Ting;
Wu, Ying;
Wang, Jing

Publication type:

Article

Synthesis and In Vitro Antibacterial Activity of Novel Steroidal (6R)-Spiro-1,3,4-thiadiazoline Derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1452, doi. 10.1002/jhet.1014

By:

Khan, Salman A.;
Asiri, Abdullah M.

Publication type:

Article

One-Pot Three-Component Mild Synthesis of 2-Aryl-3-(9-alkylcarbazol-3-yl)thiazolidin-4-ones.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1458, doi. 10.1002/jhet.1047

By:

Li, Zheng;
Zhu, Anguo;
Yang, Jingya

Publication type:

Article

Convenient Approaches towards the Synthesis of Novel Pyrano[2,3- a]carbazoles.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1302, doi. 10.1002/jhet.910

By:

Prabakaran, Kumaresan;
Zeller, Matthias;
Szalay, Paul S.;
Rajendra Prasad, Karam J.

Publication type:

Article

Synthesis and Antitubercular Evaluation of N-Arylpyrazine and N,N′-Alkyl-diylpyrazine-2-carboxamide Derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1317, doi. 10.1002/jhet.921

By:

Bispo, Marcelle de Lima Ferreira;
Gonçalves, Raoni Schroeder Borges;
Lima, Camilo Henrique da Silva;
Cardoso, Laura Nogueira de Faria;
Lourenço, Maria Cristina Silva;
de Souza, Marcus Vinícius Nora

Publication type:

Article

Syntheses of Three New Pyridyl Thienopyridine Ligands via the Hurtley Reaction.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1290, doi. 10.1002/jhet.903

By:

Steen, Robert O.;
Nurkkala, Lasse J.;
Dunne, Simon J.

Publication type:

Article

Antiselective Three-Component Mannich Reactions in Thiopyran-4-one System.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1346, doi. 10.1002/jhet.976

By:

Abaee, M. Saeed;
Mojtahedi, Mohammad M.;
Akbari, Ali;
Mehraki, Ehsan;
Wahid Mesbah, A.;
Harms, Klaus

Publication type:

Article

An Efficient and Facile Synthesis of 1 H-Pyrazolo[1,2- b]phthalazine-5,10-dione Derivatives of Biological Interest.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1310, doi. 10.1002/jhet.918

By:

Shah, Nimesh M.;
Patel, Manish P.;
Patel, Ranjan G.

Publication type:

Article

Synthesis of Dendrimer-Like Polyindolyl Compounds.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1429, doi. 10.1002/jhet.929

By:

Shiri, Morteza;
Zolfigol, Mohammad Ali;
Shamsian, Atefeh;
Dehghani-Firouzabadi, Ahmad Ali

Publication type:

Article

Synthesis and Evaluation of Antimicrobial Activity of Some New Hetaryl-Azoles Derivatives Obtained from 2-Aryl-4-methylthiazol-5-carbohydrazides and Isonicotinic Acid Hydrazide.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1407, doi. 10.1002/jhet.1060

By:

Tiperciuc, Brînduşa;
Zaharia, Valentin;
Colosi, Ioana;
Moldovan, Cristina;
Crişan, Ovidiu;
Pîrnau, Adrian;
Vlase, Laurian;
Duma, Mihaela;
Oniga, Ovidiu

Publication type:

Article

Silica-Supported Perchloric Acid (HClO4-SiO2): An Efficient Catalyst for One-Pot Synthesis of Functionalized Tetrahydropyrimidine Derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1362, doi. 10.1002/jhet.1017

By:

Khan, Abu T.;
Khan, Md. Musawwer;
Das, Deb Kumar;
Lal, Mohan

Publication type:

Article

Synthesis, Characterization, and In Vitro Antibacterial Activities of Macromolecules Derived from Bis-Chalcone.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1434, doi. 10.1002/jhet.942

By:

Asiri, Abdullah M.;
Khan, Salman A.

Publication type:

Article

Synthesis and Chemical Reactivity of Pyrano[3,2- c]quinolinones.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1269, doi. 10.1002/jhet.906

By:

Hassanin, Hany M.;
Ibrahim, Magdy A.;
Gabr, Yassin A.;
Alnamer, Youssif A.

Publication type:

Article

An Efficient Synthesis of New 5-(1-Aryl-1 H-pyrazole-4-yl)-1 H-tetrazoles from 1-Aryl-1 H-pyrazole-4-carbonitriles via [3 + 2] Cycloaddition Reaction.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1425, doi. 10.1002/jhet.928

By:

Santos, Maurício S.;
Bernardino, Alice M. R.;
Pinheiro, Luiz C. S.;
Canto-Cavalheiro, Marilene M.;
Leon, Leonor L.

Publication type:

Article

An Efficient Synthesis of Isomeric 1-(1-Alkyl-1 H-pyrazolyl) Ethanones.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1422, doi. 10.1002/jhet.869

By:

Taydakov, Ilya;
Krasnoselskiy, Sergey

Publication type:

Article

Three-Component One-Pot Synthesis of 4-Aryl-2,3-dihydropyrimido[1,2- a]benzimidazol-2-ones Catalyzed by l-Proline.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1386, doi. 10.1002/jhet.1030

By:

Sheibani, Hassan;
Saidi, Kazem;
Lakaei, Molod

Publication type:

Article

The Reaction of N-Isocyaniminotriphenylphosphorane with Ester Derivatives of 2-Oxopropyl Alcohol (2-Oxopropyl 4-Bromobenzoate, 2-Oxopropyl Benzoate, and 2-Oxopropyl Acetate) in the Presence of Aromatic Carboxylic Acids: A One-Pot Efficient Three-Component Reaction for the Synthesis of Fully Substituted 1,3,4-Oxadiazole Derivatives

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1447, doi. 10.1002/jhet.1012

By:

Ramazani, Ali;
Ahmadi, Yavar;
Karimi, Zahra;
Rezaei, Aram

Publication type:

Article

Novel Synthesis of Pyrazolyloxothiazolidine Derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1380, doi. 10.1002/jhet.1023

By:

Hassan, Alaa A.;
Ibrahim, Yusria R.;
El-Sheref, Essmat M.;
Aly, Ashraf A.;
Bräse, Stefan;
Brown, Alan B.

Publication type:

Article

Synthesis, Crystal Structure, and Fungicidal Activity of Novel 1,5-Diaryl-1 H-Pyrazol-3-Oxy Derivatives Containing Oxyacetic Acid or Oxy(2-thioxothiazolidin-3-yl)ethanone Moieties.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1370, doi. 10.1002/jhet.1045

By:

Liu, Yuanyuan;
He, Guangke;
Kai, Chen;
Li, Yufeng;
Zhu, Hongjun

Publication type:

Article

New Highlights in the Synthesis of 4-Aryl-1,4-dihydropyrazines.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1357, doi. 10.1002/jhet.989

By:

He, Jing-Yu;
Song, Xiu-Qing;
Yan, Hong;
Zhong, Ru-Gang

Publication type:

Article

Aromatization and Halogenation of 3,3a,4,5-Tetrahydro-3-aryl-2-phenyl-2 H-benzo[g]indazole Using I2/DMSO, CuCl2/DMSO, and N-Bromosuccinimide.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1398, doi. 10.1002/jhet.1049

By:

Lokhande, Pradeep D.;
Hasanzadeh, Kamal;
Khaledi, Hamid;
Mohd Ali, Hapipah

Publication type:

Article

An Expedient Phase Transfer Catalyst-Mediated Synthesis of 2-Alkyl/Aryl-1,8-phenanthrolines.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1443, doi. 10.1002/jhet.992

By:

Chakrabarty, Manas;
Mukherji, Ajanta

Publication type:

Article

Solvent-Free Microwave-Assisted Synthesis of Novel 4-Hetarylpyrazolo[1,5- a][1,3,5]triazines.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1339, doi. 10.1002/jhet.974

By:

Insuasty, Henry;
Estrada, Sandra;
Quiroga, Jairo;
Insuasty, Braulio;
Abonia, Rodrigo;
Nogueras, Manuel;
Cobo, Justo

Publication type:

Article

One-Pot Synthesis of 13-Acetyl-9-methyl-11-oxo(or thioxo)-8-oxa-10,12-diazatricyclo[7.3.1.02,7]trideca-2,4,6-trienes under Microwave Irradiation.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1352, doi. 10.1002/jhet.978

By:

Cheng, Qingfang;
Wang, Qifa;
Tan, Tin;
Chen, Na;
Shuai, Mei

Publication type:

Article

Synthesis and Antibacterial Activity of New Diaryldiamines.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1391, doi. 10.1002/jhet.1040

By:

Samrin, Farhana;
Sharma, Akash;
Khan, Inshad Ali;
Puri, Sadhna

Publication type:

Article

Facile Regioselective Synthesis of 5-Hydroxy-4,5-dihydroisoxazoles from Acetylenic Ketones.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1462, doi. 10.1002/jhet.1033

By:

Xie, Meihua;
Li, Ming;
Liu, Changqing;
Zhang, Jitan;
Feng, Chengyou

Publication type:

Article

3-aryl-6-methoxy-2-oxo-1,2-dihydroquinoline-4-carbonitriles as Solvent and pH Independent Green Fluorescent Dyes.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1415, doi. 10.1002/jhet.1084

By:

Enoua, Guy Crépin;
Uray, Georg;
Stadlbauer, Wolfgang

Publication type:

Article

Synthesis, Structure of Zwitterionic 2-Amino- N′-(imidazolidin-2-ylidene)benzohydrazides, and Their Transformation into 3-(Imidazolidin-2-ylideneamino)quinazolin-4(1 H)-one Derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1332, doi. 10.1002/jhet.940

By:

Kornicka, Anita;
Gdaniec, Maria

Publication type:

Article

Quinolone Analogues 12: Synthesis and Tautomers of 2-Substituted 4-Quinolones and Related Compounds.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1323, doi. 10.1002/jhet.922

By:

Kurasawa, Yoshihisa;
Yoshida, Kiminari;
Yamazaki, Naoki;
Iwamoto, Kotoji;
Hamamoto, Yoshihiko;
Kaji, Eisuke;
Sasaki, Kenji;
Zamami, Yoshito

Publication type:

Article

Yb(OTf)3: An Efficient Catalyst for the Synthesis of 11-Aryl-7 H-cyclopenta[ b][4,7]phenanthrolin-10(11 H)-One Derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1439, doi. 10.1002/jhet.977

By:

Du, Bai-Xiang;
Yin, Ming-Yue;
Zhang, Mei-Mei;
Li, Yu-Ling;
Wang, Xiang-Shan

Publication type:

Article

Simple and Clean Procedure for Three-Component Syntheses of Spiro{pyrido[2,1- b]benzothiazole-3,3′-indolines} and Spiro{thiazolo[3,2- a]pyridine-7,3′-indolines} in Aqueous Medium.

Published in:

Journal of Heterocyclic Chemistry, 2012, v. 49, n. 6, p. 1296, doi. 10.1002/jhet.908

By:

Hussein, Essam M.;
El-Khawaga, Ahmed M.

Publication type:

Article

Works matching IS 0022152X AND DT 2012 AND VI 49 AND IP 6

Synthesis and Insecticidal Activities: cis-Nitenpyram Analogs with 1,4-Dihydropyridine Scaffold.

Synthesis and In Vitro Antibacterial Activity of Novel Steroidal (6R)-Spiro-1,3,4-thiadiazoline Derivatives.

One-Pot Three-Component Mild Synthesis of 2-Aryl-3-(9-alkylcarbazol-3-yl)thiazolidin-4-ones.

Convenient Approaches towards the Synthesis of Novel Pyrano[2,3- a]carbazoles.

Synthesis and Antitubercular Evaluation of N-Arylpyrazine and N,N′-Alkyl-diylpyrazine-2-carboxamide Derivatives.

Syntheses of Three New Pyridyl Thienopyridine Ligands via the Hurtley Reaction.

Antiselective Three-Component Mannich Reactions in Thiopyran-4-one System.

An Efficient and Facile Synthesis of 1 H-Pyrazolo[1,2- b]phthalazine-5,10-dione Derivatives of Biological Interest.

Synthesis of Dendrimer-Like Polyindolyl Compounds.

Synthesis and Evaluation of Antimicrobial Activity of Some New Hetaryl-Azoles Derivatives Obtained from 2-Aryl-4-methylthiazol-5-carbohydrazides and Isonicotinic Acid Hydrazide.

Silica-Supported Perchloric Acid (HClO<sub>4</sub>-SiO<sub>2</sub>): An Efficient Catalyst for One-Pot Synthesis of Functionalized Tetrahydropyrimidine Derivatives.

Synthesis, Characterization, and In Vitro Antibacterial Activities of Macromolecules Derived from Bis-Chalcone.

Synthesis and Chemical Reactivity of Pyrano[3,2- c]quinolinones.

An Efficient Synthesis of New 5-(1-Aryl-1 H-pyrazole-4-yl)-1 H-tetrazoles from 1-Aryl-1 H-pyrazole-4-carbonitriles via [3 + 2] Cycloaddition Reaction.

An Efficient Synthesis of Isomeric 1-(1-Alkyl-1 H-pyrazolyl) Ethanones.

Three-Component One-Pot Synthesis of 4-Aryl-2,3-dihydropyrimido[1,2- a]benzimidazol-2-ones Catalyzed by l-Proline.

Novel Synthesis of Pyrazolyloxothiazolidine Derivatives.

Synthesis, Crystal Structure, and Fungicidal Activity of Novel 1,5-Diaryl-1 H-Pyrazol-3-Oxy Derivatives Containing Oxyacetic Acid or Oxy(2-thioxothiazolidin-3-yl)ethanone Moieties.

New Highlights in the Synthesis of 4-Aryl-1,4-dihydropyrazines.

Aromatization and Halogenation of 3,3a,4,5-Tetrahydro-3-aryl-2-phenyl-2 H-benzo[g]indazole Using I<sub>2</sub>/DMSO, CuCl<sub>2</sub>/DMSO, and N-Bromosuccinimide.

An Expedient Phase Transfer Catalyst-Mediated Synthesis of 2-Alkyl/Aryl-1,8-phenanthrolines.

Solvent-Free Microwave-Assisted Synthesis of Novel 4-Hetarylpyrazolo[1,5- a][1,3,5]triazines.

One-Pot Synthesis of 13-Acetyl-9-methyl-11-oxo(or thioxo)-8-oxa-10,12-diazatricyclo[7.3.1.0<sup>2,7</sup>]trideca-2,4,6-trienes under Microwave Irradiation.

Synthesis and Antibacterial Activity of New Diaryldiamines.

Facile Regioselective Synthesis of 5-Hydroxy-4,5-dihydroisoxazoles from Acetylenic Ketones.

3-aryl-6-methoxy-2-oxo-1,2-dihydroquinoline-4-carbonitriles as Solvent and pH Independent Green Fluorescent Dyes.

Synthesis, Structure of Zwitterionic 2-Amino- N′-(imidazolidin-2-ylidene)benzohydrazides, and Their Transformation into 3-(Imidazolidin-2-ylideneamino)quinazolin-4(1 H)-one Derivatives.

Quinolone Analogues 12: Synthesis and Tautomers of 2-Substituted 4-Quinolones and Related Compounds.

Yb(OTf)<sub>3</sub>: An Efficient Catalyst for the Synthesis of 11-Aryl-7 H-cyclopenta[ b][4,7]phenanthrolin-10(11 H)-One Derivatives.

Simple and Clean Procedure for Three-Component Syntheses of Spiro{pyrido[2,1- b]benzothiazole-3,3′-indolines} and Spiro{thiazolo[3,2- a]pyridine-7,3′-indolines} in Aqueous Medium.