Works matching IS 0022152X AND DT 2006 AND VI 43 AND IP 2

Results: 35

Novel derivatives of the benzo[ b][1,6]naphthyridine system.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 405, doi. 10.1002/jhet.5570430222

By:

Deady, Leslie W.;
Rogers, Michael L.

Publication type:

Article

Selectfluor™: A simple and efficient catalyst for the synthesis of substituted coumarins under solvent-free conditions.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 477, doi. 10.1002/jhet.5570430233

By:

Sunil Kumar, B.;
Thirupathi Reddy, Y.;
Narsimha Reddy, P.;
Kumar, P. S.;
Rajitha, B.

Publication type:

Article

1,3-Dipolar cycloadditions of 9-diazofluorenes and diphenyldiazomethane to 2-acyl-2 H-1,2,3-diazaphospholes.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 353, doi. 10.1002/jhet.5570430215

By:

Guo, Xiangyun;
Feng, Li;
Wang, Quanrui;
Li, Zhiming;
Tao, Fenggang

Publication type:

Article

Synthesis and antimicrobial activity of new benzofuranyl-1,3-benzoxazines and 1,3-benzoxazin-2-ones.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 437, doi. 10.1002/jhet.5570430226

By:

Ujjinamatada, Ravi K.;
Appala, Raju S.;
Agasimundin, Yankanagouda S.

Publication type:

Article

A novel synthesis of 5-aryl-3-phenylpyrazole from 2-aryl-3-benzoyl-1,1-cyclopropanedicarbonitrile and hydrazine.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 495, doi. 10.1002/jhet.5570430237

By:

Ren, Zhongjiao;
Cao, Weiguo;
Chen, Jie;
Wang, Yu;
Ding, Weiyu

Publication type:

Article

Microwave-assisted three-component synthesis and in vitro antifungal evaluation of 6-cyano-5,8-dihydropyrido[2,3- d]pyrimidin-4(3 H)-ones.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 299, doi. 10.1002/jhet.5570430208

By:

Quiroga, Jairo;
Cisneros, Carlos;
Insuasty, Braulio;
Abonía, Rodrigo;
Cruz, Silvia;
Nogueras, Manuel;
de la Torre, José Manuel;
Sortino, Maximiliano;
Zacchino, Susana

Publication type:

Article

Selective synthesis of some 4,5-dihydro-2 H-benzo[ g]indazoles and 8,9-dihydro-2 H-benzo[ e]indazoles via the vilsmeier-haack reaction under thermal and microwave assisted conditions.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 389, doi. 10.1002/jhet.5570430219

By:

Sivaprasad, Ganesabaskaran;
Sridhar, Radhakrishnan;
Perumal, Paramasivan T.

Publication type:

Article

1,3,4-Thiadiazole, 1,3,4-thiadiazine, 1,3,6-thiadiazepane and quinoxaline derivatives from symmetrical hydrazine-1,2-dicarbothioamide as well as N, N″-ethane-1,2-diylbis(thiourea) derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 471, doi. 10.1002/jhet.5570430232

By:

Hassan, Alaa A.;
Mourad, Aboul-Fetouh E.;
El-Shaieb, Kamal M.;
Abou-Zied, Ashraf H.

Publication type:

Article

Synthesis and further studies of chemical transformation of the 2-aryl-3-halogenoquinolin-4(1 H)-one derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 255, doi. 10.1002/jhet.5570430203

By:

Mphahlele, Malose J.;
Nwamadi, Mutshinyalo S.;
Mabeta, Peace

Publication type:

Article

An efficient synthesis of pharmacologically active derivatives of 1,3,4-oxadiazoles.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 345, doi. 10.1002/jhet.5570430214

By:

Kamble, Ravindra R.;
Sudha, Belagur S.

Publication type:

Article

Heteroleptic zinc dipyrromethene complexes.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 431, doi. 10.1002/jhet.5570430225

By:

Amiri, Asghar;
Comeau, Ian M.;
Thompson, Alison

Publication type:

Article

Synthesis and antibacterial studies of 6-aryl-2,2 a-dihydro-naphtho-[2′,1′-5,6]pyrano[4,3- e][1,2,4]triazolo[3,4- b][1,3,4]thiadiazine and its derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 489, doi. 10.1002/jhet.5570430236

By:

Karnik, A. V.;
Malviya, N. J.;
Kulkarni, A. M.;
Jaimini, D.;
Jadhav, B. L.

Publication type:

Article

1,3-Dipolar cycloaddition or nucleophilic addition: Influence of solvents and nature of substituents in the reagent and substrate molecules on the reaction of 4,5-dihydro-1 H-imidazole 3-oxides with alkynes.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 293, doi. 10.1002/jhet.5570430207

By:

Popov, Sergey A.;
Reznikov, Vladimir A.

Publication type:

Article

Synthesis of aminomethylazetidines regioselective reactions of mesyloxymethylazetidinones with nucleophiles II.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 371, doi. 10.1002/jhet.5570430218

By:

Boros, Éva;
Bertha, Ferenc;
Czira, Gábor;
Feller, Antal;
Fetter, József;
Kajtár-Peredy, Mária;
Simig, Gyula

Publication type:

Article

Synthesis of dibromodibenzo[ d,g][1,3,6,2]dioxathiaphosphocin 6-sulfides.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 453, doi. 10.1002/jhet.5570430229

By:

Stephen Babu, M. F.;
Anil Kumar, M.;
Srinivasulu, K.;
Suresh Reddy, C.;
Reddi Kumar, M.

Publication type:

Article

Cyclocondensation of amidines with dimethyl acetylenedicarboxylate: A convenient entry into tetramic acids.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 395, doi. 10.1002/jhet.5570430220

By:

Erden, Ihsan;
Ozer, Galip;
Hoarau, Christophe;
Cao, Weiguo

Publication type:

Article

Solvent-free microwave multicomponent regiospecific synthesis of pyrimido[4,5- c]isoquinolines and evaluation In Vitro of their antifungal properties.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 463, doi. 10.1002/jhet.5570430231

By:

Quiroga, Jairo;
Cisneros, Carlos;
Insuasty, Braulio;
Abonía, Rodrigo;
Nogueras, Manuel;
Sortino, Maximiliano;
Zacchino, Susana

Publication type:

Article

Facile preparation of 7,11-di(4-nitrobenzenesulfonyl)-diaza-1,4-dioxa-7,11-spiro[4,7]dodecan-9-one.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 519, doi. 10.1002/jhet.5570430242

By:

Park, Young-Dae;
Cho, Su-Dong;
Kim, Jeum-Jong;
Kim, Ho-Kyun;
Kweon, Deok-Heon;
Lee, Sang-Gyeong;
Yoon, Yong-Jin

Publication type:

Article

Methylamination of some 3-nitro-1,5-naphthyridines with liquid methylamine/potassium permanganate.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 425, doi. 10.1002/jhet.5570430224

By:

Grzegożek, Maria;
Szpakiewicz, Barbara

Publication type:

Article

Iodobenzene diacetate on alumina: Efficient synthesis of 1,3,4-oxadiazolyl-1,8-naphthyridines in solventless system using microwaves.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 485, doi. 10.1002/jhet.5570430235

By:

Mogilaiah, K.;
Uma Rani, J.;
Sakram, B.;
Vasudeva Reddy, N.

Publication type:

Article

1,3-Dipolar cycloaddition reaction of 4,5-dihydro-1 H-imidazole 3-oxides with alkynes.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 277, doi. 10.1002/jhet.5570430206

By:

Popov, Sergey A.;
Chukanov, Nikita V.;
Romanenko, Galina V.;
Rybalova, Tatjana V.;
Gatilov, Yuri V.;
Reznikov, Vladimir A.

Publication type:

Article

Synthesis and spectral data of new 1,2- bis-(2-hetaryl-4-oxothiazolidin-3-yl)ethanes and 1,4- bis-(2-hetaryl-4-oxothiazolidin-3-yl)butanes.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 447, doi. 10.1002/jhet.5570430228

By:

Kouznetsov, Vladimir V.;
Amado, Diego F.;
Bahsas, Ali;
Amaro-Luis, Juan

Publication type:

Article

The crystal and computed structures of 1,2,4-triazol-5-one (TO).

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 503, doi. 10.1002/jhet.5570430239

By:

Zhang, Jianguo;
Zhang, Tonglai;
Ma, Guixia;
Yu, Kaibei

Publication type:

Article

Donor-acceptor pyran-2-ones: Absorption and fluorescence spectra of 4-substituted 2 H-1-benzo/napthopyran-2-ones.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 459, doi. 10.1002/jhet.5570430230

By:

Kenny, Rajesh S.;
Mashelkar, Uday C.

Publication type:

Article

A convenient and facile synthesis of pyridine, pyridazine, pyrimido-[4,5- c]pyridazine, pyrido[3,4- c]pyridazine, 1,6-naphthyridine and phthalazine derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 243, doi. 10.1002/jhet.5570430201

By:

El Rady, Eman A.;
Barsy, Magda A.

Publication type:

Article

The synthesis and evaluation of some coumarin derivatives as fluorescent indicators of nitroreductase activity.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 515, doi. 10.1002/jhet.5570430241

By:

James, Arthur L.;
Perry, John D.;
Stanforth, Stephen P.

Publication type:

Article

Synthesis of some monocyclic- N-acetyl 4′-aza-D-nucleosides.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 325, doi. 10.1002/jhet.5570430212

By:

Varaprasad, Chamakura V. N. S.;
Ramasamy, Kanda S.;
Hong, Zhi

Publication type:

Article

N-acyl and N-alkoxycarbonyl derivatives of 1 H-1,2,3-triazolo-[4,5- c]pyridine; Preparation and application.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 417, doi. 10.1002/jhet.5570430223

By:

Holt, Jarle;
Fiksdahl, Anne

Publication type:

Article

1,8-Diazafloren-9-one with alkyl and aryl isocyanides in the presence of acetylenic esters: A facile synthesis of γ-spiroiminolactones.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 481, doi. 10.1002/jhet.5570430234

By:

Maghsoodlou, Malek Taher;
Hazeri, Nourollah;
Khorassani, Sayyed Mostafa Habibi;
Marandi, Ghasem;
Nassiri, Mahmoud

Publication type:

Article

Study on the reaction of methyl N-Methyl- N-(6-substituted-5-nitropyrimidin-4-yl)glycinates with sodium alkoxides.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 267, doi. 10.1002/jhet.5570430205

By:

Susvilo, Inga;
Brukstus, Algirdas;
Tumkevicius, Sigitas

Publication type:

Article

Synthesis of oxazolyl-substituted morpholinium salts.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 443, doi. 10.1002/jhet.5570430227

By:

Boulos, John;
Stujenske, Christina

Publication type:

Article

Regioselective synthesis of a new [1,2,3]-triazoles directly from imidates.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 499, doi. 10.1002/jhet.5570430238

By:

Hamdi, N.;
Fischmeister, C.;
Dixneuf, P. H.;
Romerosa Nievas, A.

Publication type:

Article

The preparation of 3-substituted 1,2-benzisothiazole-1,1-dioxides from the condensation-cyclization of dilithiated β-ketoesters with methyl 2-(aminosulfonyl)benzoate or 1,2-benzisothiazol-3(2 H)-one-1,1-dioxide.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 307, doi. 10.1002/jhet.5570430209

By:

Meierhoefer, Michelle A.;
Walters, Matthew J.;
Patrick Dunn, S.;
Vella, Jarrett H.;
Grant, Bonnie J.;
Sober, Carolyn L.;
Patel, Nidhi S.;
Hajiaghamohseni, Laela M.;
Lioi, Sara B.;
Metz, Clyde R.;
Beam, Charles F.;
Pennington, William T.;
Vanderveer, Donald G.;
Dwight Camper, N.

Publication type:

Article

New fragmentation of 2-isoxazoline-5-carboxylic acid chlorides.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 509, doi. 10.1002/jhet.5570430240

By:

Gołȩbiewski, W. M.;
Gucma, M.

Publication type:

Article

A one-pot procedure for ring enlargement of α-chloromethyl N-containing heterocycles.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 2, p. 321, doi. 10.1002/jhet.5570430211

By:

Zheng, Lianyou;
Xiang, Jinbao;
Bai, Xu

Publication type:

Article