Works matching IS 00093122 AND DT 2006 AND VI 42 AND IP 3

Results: 20

Direction of isomerization of 5-hydroxy-3-propargylthio-1,2,4-triazines according to 1H/15N heteronuclear multiple bond correlation (HMBC) spectra.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 403, doi. 10.1007/s10593-006-0100-8

By:

Smutin, V.;
Gindin, V.;
Sablina, N.

Publication type:

Article

Novel spiropyrans of the benzoxazinone series containing a condensed benzo ring in the hetarene moiety.

Published in:

2006

By:

Mukhanov, E.;
Alekseenko, Yu.;
Lukyanov, B.;
Ryabukhin, Yu.;
Ryashchin, O.;
Lukyanova, M.

Publication type:

Letter

Synthesis of 6H,7H-[1]benzopyrano-[3,4- c][1]benzopyran-6,7-diones.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 410, doi. 10.1007/s10593-006-0102-6

By:

Poronik, E.;
Shandura, M.;
Kovtun, Yu.

Publication type:

Article

Synthesis of condensed mesoionic heterocycles. Intramolecular cyclization of 3-acetonyl(phenacyl)-1,2,3-triazolium-5-olates.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 412, doi. 10.1007/s10593-006-0103-5

By:

Nein, Yu.;
Savel'eva, E.;
Rozin, Yu.;
Bakulev, V.;
Morzherin, Yu.

Publication type:

Article

Recyclization of intermediates in an enamine rearrangement of a pyrimidinium salt when treated with isoniazide.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 414, doi. 10.1007/s10593-006-0104-4

By:

Danagulyan, G.;
Tadevosyan, D.

Publication type:

Article

Condensed tetrazolo-1,3,5-triazines. 3. Synthesis of 3-R-5-trinitromethyl-tetrazolo[1,5- a]-1,3,5-triazin-7-ones.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 417, doi. 10.1007/s10593-006-0105-3

By:

Bakharev, V.;
Gidaspov, A.

Publication type:

Article

Rearrangement of cyclic dithiocarbamates.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 419, doi. 10.1007/s10593-006-0106-2

By:

Trofimova, T.;
Pushin, A.;
Lys, Ya.;
Fedoseev, V.

Publication type:

Article

Synthesis of heterocycles with polyfluoroalkyl substituents from unsaturated compounds containing polyfluoroalkyl groups. (Review).

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 285, doi. 10.1007/s10593-006-0087-1

By:

Furin, G.

Publication type:

Article

Synthesis of some new biologically active coumarin derivatives.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 320, doi. 10.1007/s10593-006-0088-0

By:

Hamdi, N.;
Lidrissi, C.;
Saoud, M.;
Romerosa Nievas, A.;
Zarrouk, H.

Publication type:

Article

Condensation of N-3-substituted 5-pyrazolones with esters of β-keto acids. Synthesis of pyrano[2,3- c]pyrazol-6-ones.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 326, doi. 10.1007/s10593-006-0089-z

By:

Nam, N.;
Grandberg, I.

Publication type:

Article

Quantum-chemical interpretation of cyclization and recyclization reactions. 27. Electrocyclization of phenyl derivatives and benzoannelated derivatives of 1,2,4-triazahexa-1,3,5-triene and 1,2,4-oxadiazahexa-1,3,5-triene.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 331, doi. 10.1007/s10593-006-0090-6

By:

Vysotskii, Yu.;
Buzykin, B.;
Bryantsev, V.

Publication type:

Article

4-Hydroxy-2-quinolones. 92. Reaction of 1-R-4-chloro-3-ethoxycarbonyl-2-oxo-1,2-dihydroquinolines with anilines.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 343, doi. 10.1007/s10593-006-0091-5

By:

Ukrainets, I.;
Sidorenko, L.;
Gorokhova, O.;
Jaradat, N.

Publication type:

Article

Structure of palladium quinoline-8-selenolate Pd(C9H6NSe)2.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 352, doi. 10.1007/s10593-006-0092-4

By:

Silina, E.;
Ashaks, J.;
Belyakov, S.;
Pech, L.;
Bankovsky, Yu.

Publication type:

Article

Reactions of 7-oxo(7-imino)-1,2,7,10-tetrahydro-1,10a-cyclohexano-2-R1-3-R2-4-R3-pyrido[1,2- a]benzimidazoles with C-nucleophiles and thioglycolic acid.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 358, doi. 10.1007/s10593-006-0093-3

By:

Slabko, O.;
Verbitskii, G.;
Kaminskii, V.

Publication type:

Article

Reaction of N-alkylglycolurils with electrophilic reagents.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 365, doi. 10.1007/s10593-006-0094-2

By:

Kravchenko, A.;
Sigachev, A.;
Gazieva, G.;
Maksareva, E.;
Trunova, N.;
Chegaev, K.;
Lyssenko, K.;
Lyubetsky, D.;
Struchkova, M.;
Il'in, M.;
Davankov, V.;
Lebedev, O.;
Makhova, N.;
Tartakovsky, V.

Publication type:

Article

1,1,3-Trisubstituted cyclobutanes containing thiazole and thiourea fragments.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 377, doi. 10.1007/s10593-006-0095-1

By:

Koparir, M.;
Cansiz, A.;
Ahmedzade, M.

Publication type:

Article

Syntheses based on 3,4-dimethyl-2-thioxothiazoline-5-carboxylic acid hydrazide and azide.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 383, doi. 10.1007/s10593-006-0096-0

By:

Dovlatyan, V.;
Eliazyan, K.;
Pivazyan, V.;
Yengoyan, A.

Publication type:

Article

Synthesis of azinylthioureas and their heterocyclization using α-chloroacetoacetic ester.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 389, doi. 10.1007/s10593-006-0097-z

By:

Dovlatyan, V.;
Eliazyan, K.;
Ghazaryan, E.;
Yengoyan, A.

Publication type:

Article

Derivatives of condensed thieno[2,3- d]-pyrimidines. 20. Synthesis of 2-substituted 5,6-dihydro-8H-pyrano[4′,3′:4,5]thieno[2,3- d]pyrimidin-4(3H)-ones and 5,6,7,8-tetrahydrobenzo-[ b]thieno[2,3- d]pyrimidin-4-ones.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 392, doi. 10.1007/s10593-006-0098-y

By:

Mkrtchyan, A.;
Noravyan, A.

Publication type:

Article

Some chemical properties of 2,3-dihydro-4H-[1,3]thiazino[3,2- a]benzimidazol-4-one and 2-aryl-2,3-dihydro-4H-[1,3]thiazino[3,2- a]benzimidazol-4-ones.

Published in:

Chemistry of Heterocyclic Compounds, 2006, v. 42, n. 3, p. 396, doi. 10.1007/s10593-006-0099-x

By:

Britsun, V.;
Esipenko, A.;
Lozinskii, M.

Publication type:

Article

Works matching IS 00093122 AND DT 2006 AND VI 42 AND IP 3

Direction of isomerization of 5-hydroxy-3-propargylthio-1,2,4-triazines according to <sup>1</sup>H/<sup>15</sup>N heteronuclear multiple bond correlation (HMBC) spectra.

Novel spiropyrans of the benzoxazinone series containing a condensed benzo ring in the hetarene moiety.

Synthesis of 6H,7H-[1]benzopyrano-[3,4- c][1]benzopyran-6,7-diones.

Synthesis of condensed mesoionic heterocycles. Intramolecular cyclization of 3-acetonyl(phenacyl)-1,2,3-triazolium-5-olates.

Recyclization of intermediates in an enamine rearrangement of a pyrimidinium salt when treated with isoniazide.

Condensed tetrazolo-1,3,5-triazines. 3. Synthesis of 3-R-5-trinitromethyl-tetrazolo[1,5- a]-1,3,5-triazin-7-ones.

Rearrangement of cyclic dithiocarbamates.

Synthesis of heterocycles with polyfluoroalkyl substituents from unsaturated compounds containing polyfluoroalkyl groups. (Review).

Synthesis of some new biologically active coumarin derivatives.

Condensation of N-3-substituted 5-pyrazolones with esters of β-keto acids. Synthesis of pyrano[2,3- c]pyrazol-6-ones.

Quantum-chemical interpretation of cyclization and recyclization reactions. 27. Electrocyclization of phenyl derivatives and benzoannelated derivatives of 1,2,4-triazahexa-1,3,5-triene and 1,2,4-oxadiazahexa-1,3,5-triene.

4-Hydroxy-2-quinolones. 92. Reaction of 1-R-4-chloro-3-ethoxycarbonyl-2-oxo-1,2-dihydroquinolines with anilines.

Structure of palladium quinoline-8-selenolate Pd(C<sub>9</sub>H<sub>6</sub>NSe)<sub>2</sub>.

Reactions of 7-oxo(7-imino)-1,2,7,10-tetrahydro-1,10a-cyclohexano-2-R<sup>1</sup>-3-R<sup>2</sup>-4-R<sup>3</sup>-pyrido[1,2- a]benzimidazoles with C-nucleophiles and thioglycolic acid.

Reaction of N-alkylglycolurils with electrophilic reagents.

1,1,3-Trisubstituted cyclobutanes containing thiazole and thiourea fragments.

Syntheses based on 3,4-dimethyl-2-thioxothiazoline-5-carboxylic acid hydrazide and azide.

Synthesis of azinylthioureas and their heterocyclization using α-chloroacetoacetic ester.

Derivatives of condensed thieno[2,3- d]-pyrimidines. 20. Synthesis of 2-substituted 5,6-dihydro-8H-pyrano[4′,3′:4,5]thieno[2,3- d]pyrimidin-4(3H)-ones and 5,6,7,8-tetrahydrobenzo-[ b]thieno[2,3- d]pyrimidin-4-ones.

Some chemical properties of 2,3-dihydro-4H-[1,3]thiazino[3,2- a]benzimidazol-4-one and 2-aryl-2,3-dihydro-4H-[1,3]thiazino[3,2- a]benzimidazol-4-ones.