Works matching IS 0022152X AND DT 2006 AND VI 43 AND IP 5

Results: 40

Furan ring opening - isocoumarine ring closure: A recyclization reaction of 2-carboxyaryldifurylmethanes.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1195, doi. 10.1002/jhet.5570430510

By:

Abaev, Vladimir T.;
Dmitriev, Artem S.;
Podelyakin, Sergey A.;
Butin, Alexander V.;
Gutnov, Andrey V.

Publication type:

Article

Cyclization of 2-benzoylamino- N-methyl-thiobenzamides to 3-methyl-2-phenylquinazolin-4-thiones.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1281, doi. 10.1002/jhet.5570430521

By:

Hanusek, Jiří;
Drabina, Pavel;
Sedlák, MiloŠ;
Rosa, Pavel

Publication type:

Article

A practical synthesis of 5-(4′-methylbiphenyl-2-yl)-1 H-tetrazole.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1353, doi. 10.1002/jhet.5570430532

By:

Kantevari, Srinivas;
Snehalatha Nair, C. K.;
Pardhasaradhi, M.

Publication type:

Article

Synthetic analogs of dioncophylline and michellamines by stille coupling.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1151, doi. 10.1002/jhet.5570430503

By:

Hamad Elgazwy, Abdel-Sattar S.

Publication type:

Article

Paal knorr reaction for novel pyrrolo[2,3- d]pyrimidines.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1231, doi. 10.1002/jhet.5570430514

By:

Kidwai, Mazaahir;
Singhal, Kavita;
Rastogi, Shweta

Publication type:

Article

Ready access to 7,8-dihydro- and 1,2,3,4-tetrahydro-1,6-naphthyridine-5(6 H)-ones from simple pyridine precursors.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1311, doi. 10.1002/jhet.5570430525

By:

Showalter, H. D. Hollis

Publication type:

Article

Four component and solvent-free synthesis of some new spiro-1,4-dihydropyridines on solid support montmorillonite K10.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1349, doi. 10.1002/jhet.5570430531

By:

Azizian, Javad;
Hatamjafari, Farhad;
Karimi, Ali Reza

Publication type:

Article

Synthesis, oxidation and dehydrogenation of cyclic N,O- and N,S-Acetals. II.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1141, doi. 10.1002/jhet.5570430502

By:

Somogyi, László

Publication type:

Article

An efficient synthesis of new thiazolopyrimidinones under microwave irradiation.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1225, doi. 10.1002/jhet.5570430513

By:

Djekou, Serge;
Gellis, Armand;
Vanelle, Patrice;
El-Kashef, Hussein

Publication type:

Article

Isonicotinoylhydrazothiazoles and isonicotinoyl-N4-substituted thiosemicarbazides: Synthesis, characterization, and anti-mycobacterial activity.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1337, doi. 10.1002/jhet.5570430529

By:

Cardia, Maria Cristina;
Distinto, Simona;
Maccioni, Elias;
Plumitallo, Antonio;
Sanna, Maria Luisa;
Saddi, Manuela;
Delogu, Alessandro

Publication type:

Article

Design, synthesis and biological evaluation of novel 6,7,8,9-tetrahydro-2-(2-aryloxypyrimidin-4-yl)-2 H-[1,2,4]triazolo[4,3- a]azepin-3(5 H)-ones.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1275, doi. 10.1002/jhet.5570430520

By:

Wang, Yi-Feng;
Liu, Wei-Min;
Zhu, You-Quan;
Zou, Xiao-Mao;
Hu, Fang-Zhong;
Yang, Hua-Zheng

Publication type:

Article

Synthesis and antimicrobial activity of 2-(acyl or carboxyalkyl)-3-(H or alkyl or aryl)-5 (or -6 or -8)-monochloro, 7-fluoro-substituted-4 H-1,4-benzothiazines.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1371, doi. 10.1002/jhet.5570430536

By:

Armenise, Domenico;
De Laurentis, Nicolino;
Rosato, Antonio;
Morlacchi, Flaviano

Publication type:

Article

Synthesis of novel bis-condensed heterocyclic ring assembly systems.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1177, doi. 10.1002/jhet.5570430507

By:

Sachar, Anand;
Sharma, R. L.;
Kumar, Surinder;
Kaur, Daljeet;
Singh, Jasbir

Publication type:

Article

Synthesis of benzo[ c][1,8]phenanthrolin-6-one through cyclization of N-(isoquinol-5-yl)-2-bromo-benzamide derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1261, doi. 10.1002/jhet.5570430518

By:

Prado, Soizic;
Michel, Sylvie;
Tillequin, François;
Koch, Michel

Publication type:

Article

Synthesis of 1-substituted 5-aryl-3-styryl-2-pyrazolines and 3-aryl-5-styryl-2-pyrazolines by the reaction of dibenzylideneacetones and E,E-cinnamylideneacetophenones with hydrazines.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1303, doi. 10.1002/jhet.5570430524

By:

Lévai, Albert;
Jekó, József

Publication type:

Article

Synthesis of 2-aryl and coumarin substituted benzothiazole derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1367, doi. 10.1002/jhet.5570430535

By:

Kenny, Rajesh S.;
Mashelkar, Uday C.

Publication type:

Article

A convenient route for the synthesis of pyrazolo[3,4- d]pyrimidine, pyrazolo[3,4- b][1,6]naphthyridine and pyrazolo[3,4- b]quinoline derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1169, doi. 10.1002/jhet.5570430506

By:

Jachak, Madhukar N.;
Avhale, Appasaheb B.;
Medhane, Vijay J.;
Toche, Raghunath B.

Publication type:

Article

Molecular rearrangement of 1-substituted 3-aminoquinoline-2,4-diones in their reaction with urea and nitrourea synthesis and transformations of reaction intermediates.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1251, doi. 10.1002/jhet.5570430517

By:

Klásek, Antonín;
Kovář, Michal;
Hoza, Ignác;
Lyčka, Antonín;
Holčapek, Michal

Publication type:

Article

A facile synthesis of 4-, 6- and 7-formyl-1 H-indole-2-carboxylates: The CH2SO3H functionality as a masked formyl group.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1331, doi. 10.1002/jhet.5570430528

By:

Pete, Béla;
Szokol, Bálint;
Szöllőy, Áron

Publication type:

Article

An Efficient synthesis of orthogonally protected trans- and cis-4-aminopipecolic acid.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1387, doi. 10.1002/jhet.5570430539

By:

Szatmári, István;
Kiss, Loránd;
Fülöp, Ferenc

Publication type:

Article

The gould-jacob type of reaction for the synthesis of novel pyrimidopyrrolopyrimidines: A comparison of classical heating vs solvent free microwave irradiation.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1343, doi. 10.1002/jhet.5570430530

By:

Desai, Nirmal D.

Publication type:

Article

Synthesis of aryltrifluoromethylpyridazines application to the synthesis of rod-like molecules as liquid crystals diazines part 46.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1243, doi. 10.1002/jhet.5570430516

By:

Achelle, Sylvain;
Plé, Nelly;
Turck, Alain;
Bouillon, Jean-Philippe;
Portella, Charles

Publication type:

Article

Synthesis of heterocyclic compounds using amidines as their ene-1,1-diamine tautomers. II. Synthesis of 2,3-dihydropyridine, 3,4-dihydropyridine and 3,4-dihydropyrrol-2-one derivatives by the reaction of amidines with α, β-unsaturated carbonyl compounds

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1217, doi. 10.1002/jhet.5570430512

By:

Ito, Kunio;
Kizuka, Yoshiko;
Ihara, Shogo

Publication type:

Article

Synthesis of first representatives of 3,3′-bi(6,8-dialkyl-2,4-dioxa-6,8-diazabicyclo[3.3.0]octan-7-ones).

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1295, doi. 10.1002/jhet.5570430523

By:

Sigachev, Andrey S.;
Kravchenko, Angelina N.;
Gazieva, Galina A.;
Belyakov, Pavel A.;
Kolotyrkina, Natal'Ya G.;
Lebedev, Oleg V.;
Makhova, Nina N.;
Lyssenko, Konstantin A.

Publication type:

Article

Syntheses, structure, and electrochemical properties of unsymmetrical crown-annelated TTF derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1361, doi. 10.1002/jhet.5570430534

By:

Ji, Yong;
Xu, Ming;
Zhang, Rui;
Zuo, Jing-Lin;
You, Xiao-Zeng

Publication type:

Article

Synthesis and evaluation of condensed and noncondensed heterocyclic compounds of industrial application.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1161, doi. 10.1002/jhet.5570430505

By:

Eissa, A. M. F.;
El-Sayed, R.

Publication type:

Article

The synthesis of chromophore ended glycoles, part IV. Bis-coumarin derivatives ended polyglycols.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1135, doi. 10.1002/jhet.5570430501

By:

Tuncer, Hülya;
Erk, Çak1L

Publication type:

Article

New access to thiazolo[4,5- d]pyrimidine derivativess.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1327, doi. 10.1002/jhet.5570430527

By:

Bakavoli, M.;
Nikpour, M.;
Rahimizadeh, M.

Publication type:

Article

Michael addition of indoles to electron deficient olefins in water catalysed by potassium bisulfate.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1383, doi. 10.1002/jhet.5570430538

By:

Kumar, R. Senthil

Publication type:

Article

Synthesis of some new pyrazoloquinazolinone and quinazolinone derivatives.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1189, doi. 10.1002/jhet.5570430509

By:

El-Khamry, A. A.;
Shiba, S. A.;
Shalaby, A. A.;
Abd alaha, A. A.

Publication type:

Article

Synthesis of trisubstituted thiophenes designed as progesterone receptor modulator.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1391, doi. 10.1002/jhet.5570430540

By:

Jiang, Weiqin;
Fiordeliso, James J.;
Chen, Xin;
Sui, Zhihua

Publication type:

Article

Reactions of methyl 2-(benzyloxycarbonyl)amino-3-dimethylaminopropenoate and related compounds with hydrazines. Regiospecific synthesis of 1-substituted-4-amino-substituted-1 H-pyrazol-5-(2 H)-ones.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1205, doi. 10.1002/jhet.5570430511

By:

Soršak, Lucija Jukić;
Soršak, Gorazd;
Toplak, Renata;
Bevk, David;
Svete, Jurij;
Stanovnik, Branko

Publication type:

Article

Heteroaryl-substuted semicarbazones: Synthesis and anticonvulsant activity of N-(3-methylpyridin-2-yl)-substituted semicarbazones.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1287, doi. 10.1002/jhet.5570430522

By:

Mehta, Shalini;
Pavana, Roheeth Kumar;
Yogeeswari, Perumal;
Sriram, Dharmarajan;
Stables, James

Publication type:

Article

Microwave induced regioselective synthesis of novel dispiro[acenaphthenone-indanedione]pyrrolizidines.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1357, doi. 10.1002/jhet.5570430533

By:

Babu, A. R. Suresh;
Raghunathan, R.

Publication type:

Article

Synthesis of sitting-atop type adducts of diphenyl and dimethyltin(IV) dihalides with meso-tetraarylporphyrins.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1157, doi. 10.1002/jhet.5570430504

By:

Zabardasti, Abedien;
Kakanejadifard, Ali;
Asadi, Mozaffar

Publication type:

Article

Novel regioselective synthesis of 3′ H,4 H-spiro[chromene-3,2′-[1,3,4]thiadiazol]-4-one containing compounds.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1237, doi. 10.1002/jhet.5570430515

By:

Hegab, Mohamed I.;
Girgis, Adel S.;
Ahmed-Farag, I. S.

Publication type:

Article

Epoxidation studies of 2-styrylchromones using jacobsen's catalyst and hydrogen peroxide and iodosylbenzene as oxidants.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1319, doi. 10.1002/jhet.5570430526

By:

Santos, Clementina M. M.;
Silva, Artur M. S.;
Cavaleiro, José A. S.;
Patonay, Tamás;
Lévai, Albert

Publication type:

Article

Water mediated synthesis of substituted quinolines - A new green approach to the friedländer annulation.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1379, doi. 10.1002/jhet.5570430537

By:

Selvam, Nagarajan Panneer;
Saravanan, Chandramathi;
Muralidharan, D.;
Perumal, Paramasivan T.

Publication type:

Article

Convenient synthesis of some new substituted pyrazolyl-1,3,4-oxadiazoles and pyrazolyl-1,2,4-triazoles.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1183, doi. 10.1002/jhet.5570430508

By:

Elkholy, Yehya M.;
Ali, Korany A.;
Farag, Ahmad M.

Publication type:

Article

Synthesis and mass spectral study of new phenylsulfonyl substituted isoxazolidines.

Published in:

Journal of Heterocyclic Chemistry, 2006, v. 43, n. 5, p. 1267, doi. 10.1002/jhet.5570430519

By:

Dürüst, Yaşar;
Altuğ, Cevher;
Sinkkonen, Jari;
Martiskainen, Olli;
Pihlaja, Kalevi

Publication type:

Article