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Results 1 to 25 of 43962

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A synthesis of some pyridinylpyrimidines from ketenedithioacetalsKATZ, R. B; MITCHELL, M. B; SAMMES, P. G et al.Tetrahedron (Oxford. Print). 1989, Vol 45, Num 6, pp 1801-1814, issn 0040-4020, 14 p.Article

Synthesis of bis(alkylthio)bipyridyls by nickel mediated homo coupling of halogenopyridyl alkyl sulphidesTIECCO, M; TINGOLI, M; TESTAFERRI, L et al.Tetrahedron (Oxford. Print). 1989, Vol 45, Num 9, pp 2857-2868, issn 0040-4020, 12 p.Article

Synthesis of some new N'-subsituted N-aminopyridine derivativesEZZAT MOHAMED ZAYED; EBTISAM ABDEL AZIZ HAFEZ; SAID AHMED SOLIMAN GHOZLAN et al.Pharmazie. 1985, Vol 40, Num 10, pp 725-726, issn 0031-7144Article

The kinetics and primary products of uracil chlorinationGOULD, J. P; RICHARDS, J. T; MILES, M. G et al.Water research (Oxford). 1984, Vol 18, Num 2, pp 205-212, issn 0043-1354Article

Chemistry of hindered amines from the piperidine seriesDAGONNEAU, M; KAGAN, E. S; MIKHAILOV, V. I et al.Synthesis (Stuttgart). 1984, Vol 11, pp 895-916, issn 0039-7881Article

Regioselective allylation and propargylation of pyrimidinesEPIFANI, E; FLORIO, S; INGROSSO, G et al.Tetrahedron (Oxford. Print). 1989, Vol 45, Num 7, pp 2075-2082, issn 0040-4020, 8 p.Article

Competitive reactions in the synthesis of nitrendipineRAEV, L. D; IVANOV, I. C.Archiv der Pharmazie (Weinheim). 1989, Vol 322, Num 5, pp 253-256, issn 0365-6233, 4 p.Article

The application of a new aromaticity index to six-membered ring heterocyclesBIRD, C. W.Tetrahedron (Oxford. Print). 1986, Vol 42, Num 1, pp 89-92, issn 0040-4020Article

Fluorination of uracil with acetylhypofluorite and fluorine in acetic acid: mechanistic investigationDIKSIC, M; FARROKHZAD, S; COLEBROOK, L. D et al.Canadian journal of chemistry (Print). 1986, Vol 64, Num 2, pp 424-428, issn 0008-4042Article

The reaction of aqueous thiosulfate with formaldehydeMEYER, B; HERMANNS, K; REDDOCH, J et al.Phosphorus and sulfur and the related elements. 1985, Vol 22, Num 3, pp 283-289, issn 0308-664XArticle

Formal total synthesis of erythromycin A. I: Total synthesis of a 1,7-dioxaspiro[5.5]undecane derivative of erythronolide ABERNET, P; BISHOP, P. M; CARON, M et al.Canadian journal of chemistry (Print). 1985, Vol 63, Num 10, pp 2810-2814, issn 0008-4042Article

Synthesis and reactions of some 4-aryl-2-benzylmercapto-1,6-dihydro-6-thiono-1,3,5-triazinesELKAFRAWY, A. F; MOUSSA, G. E. M; ELAASAR, N. K et al.Phosphorus, sulfur and silicon and the related elements (Print). 1991, Vol 62, Num 1-4, pp 275-279, issn 1042-6507Article

Enantiodivergent synthesis of (+) and (-) altholactone from D-glucose: preparation and cytotoxic activity of analogsGESSON, J.-P; JACQUESY, J.-C; MONDON, M et al.Tetrahedron (Oxford. Print). 1989, Vol 45, Num 9, pp 2627-2640, issn 0040-4020, 14 p.Article

Studies on pyrazines. X: Substitution effect on reaction of pyrazine N-oxides with phosphoryl chlorideSATO, N.Journal of chemical research. Synopses (Print). 1984, Num 10, pp 318-319, issn 0308-2342Article

Chemical-thermodynamic properties of molecules that undergo inversion. III: The aminopyridinesDRAEGER, J. A.Journal of chemical thermodynamics. 1984, Vol 16, Num 11, pp 1075-1079, issn 0021-9614Article

On the correct usage of the Cremer-Pople puckering parameters as quantitative descriptors of ring shapes a reply to recent criticism by Petit, Dillen and GeiseCREMER, D.Acta crystallographica. Section B, Structural crystallography and crystal chemistry. 1984, Vol 40, Num 5, pp 498-500, issn 0567-7408Article

α-Oxo sulfines and their synthetic behaviourDE LAET, R. C; VAN BREEMEN, A. J. J. M; DERKSEN, A. J et al.Phosphorus, sulfur and silicon and the related elements (Print). 1993, Vol 74, Num 1-4, pp 371-372, issn 1042-6507Conference Paper

Natural 2,6-dialkyl-3-piperidinols. IX: Total synthesis of (±)-prosafrinine and 13C NMR studies of some analogous compoundsPATERNE, M; DHAL, R; BROWN, E et al.Bulletin of the Chemical Society of Japan. 1989, Vol 62, Num 4, pp 1321-1324, issn 0009-2673, 4 p.Article

The structure of a 2-oxoperhydro-1,3,5-triazine, the cycloaddition product of diphenyl-N-(p-tolyl)ketenimine and chlorosulfonyl isocyanateRØMMING, C; SKATTEBØL, L.Acta chemica scandinavica (1989). 1989, Vol 43, Num 8, pp 819-821, 3 p.Article

Studies of reactions of 1,3,5-trimethylbiuret and 1,3-dimethylurea with chloroformD'SILVA, T. D. J; LOPES, A.Journal of the Chemical Society. Chemical communications. 1986, Num 10, pp 795-796, issn 0022-4936Article

A facile synthesis of 3-(1-benzyloxymethyl-3-hydroxypropyl)-2,5-piperazinedioneYAMAURA, M; SADOZAI, K. K; YOSHIMURA, J et al.Bulletin of the Chemical Society of Japan. 1985, Vol 58, Num 6, pp 1845-1846, issn 0009-2673Article

A facile synthesis of 2-amino-4-alkoxy-6-styryl- and 2-amino-4-alkoxy-6-(4-aryl-1,3-butadienyl)-pyrimidines by direct cyclocondensationSINGH, L. W; GUPTA, A. K; ILA, H et al.Synthesis (Stuttgart). 1984, Num 6, pp 516-518, issn 0039-7881Article

Reaction of 4-amino-1-azabutadienes with diketene: synthesis of dihydropyrimidines and their rearrangement to 2-aminopyridinesBARLUENGA, J; TOMAS, M; GOTOR, V et al.Journal of chemical research. Synopses (Print). 1984, Vol 5, pp 154-155, issn 0308-2342Article

The thermal fragmentation of 3,6-diphenyl-1,4,2,5-dioxadiazineMITCHELL, W. R; PATON, R. M.Journal of chemical research. Synopses (Print). 1984, Num 2, pp 58-59, issn 0308-2342Article

Règles macrocinétiques de la chloration à haute température du chlorhydrate de picoline-2EMEL'YANOV, V. I; STUL, B. YA.Žurnal prikladnoj himii. 1983, Vol 56, Num 11, pp 2547-2550, issn 0044-4618Article

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