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Results 1 to 25 of 2131

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Determination of the patterns of substitution of hydroxyethyl- and hydroxypropyl-cyclomaltoheptaosesMISCHNICK, P.Carbohydrate research. 1989, Vol 192, pp 233-241, issn 0008-6215, 9 p.Article

Displacement of halogen of 2-halogeno-substituted benzonitriles with carbanions. Preparation of (2-cyanoaryl)arylacetonitrilesSOMMER, M. B; BEGTRUP, M; BOÊGESOÊ, K. P et al.Journal of organic chemistry. 1990, Vol 55, Num 16, pp 4817-4821, issn 0022-3263, 5 p.Article

The level of prochirality: the analogy between substitutional and distortional desymmetrizationHALEVI, E. A.Journal of chemical research. Synopses (Print). 1985, Num 6, pp 206-207, issn 0308-2342Article

New tetrathiafulvalenes with thienyl- and other aromatic substituents, including fluorinated onesABASHEV, G; SHKLYAEVA, E; POPOV, S et al.Journal de physique. IV. 2003, Vol 114, pp 493-495, issn 1155-4339, 3 p.Conference Paper

Oxidative substitution reaction of olefinic tin compounds with lead tetraacetateYAMAMOTO, M; IRIE, S; MIYASHITA, M et al.Chemistry Letters. 1989, Num 2, pp 221-222, issn 0366-7022, 2 p.Article

Electron-transfer substitution reactions: facilitation by the cyano groupKORNBLUM, N; FIFOLT, M. J.Tetrahedron (Oxford. Print). 1989, Vol 45, Num 5, pp 1311-1322, issn 0040-4020, 12 p.Article

Preparation of functionalized polyhalogenated tetraarylporphyrins by selective substitution of the p-fluorines of meso-tetra-(pentafluorophenyl)porphyrinsBATTIONI, P; BRIGAUD, O; DESVAUX, H et al.Tetrahedron letters. 1991, Vol 32, Num 25, pp 2893-2896, issn 0040-4039Article

Subsitutions an dehydrogenations by 2,2-bis(trifluoromethyl)-ethylene-1,1-dicarbonitrile via hydride abstractionBRÜCKNER, R; HUISGEN, R.Tetrahedron letters. 1991, Vol 32, Num 16, pp 1875-1878, issn 0040-4039Article

Mechanism of substitution in carbonated apatitesDRIESSENS, F. C. M; VERBEECK, R. M. H; KIEKENS, P et al.Zeitschrift für anorganische und allgemeine Chemie (1950). 1983, Vol 504, pp 195-200, issn 0044-2313Article

Synthesis, formation mechanisms and polymorphism of iron and/or alkalisubstituted cordieritesKIM, Y. H; MERCURIO, J. P; GAULT, C et al.Ceramics international. 1985, Vol 11, Num 1, pp 27-31, issn 0272-8842Article

Porous Al2O3-TiO2 materialWHITE, R. W; RES, M. A.Journal of materials science letters. 1985, Vol 4, Num 9, pp 1076-1078, issn 0261-8028Article

Vanillin, a potential carrier for low temperature dyeing of polyester fabricsPASQUET, V; PERWUELZ, A; BEHARY, N et al.Journal of cleaner production. 2013, Vol 43, pp 20-26, issn 0959-6526, 7 p.Article

Evidence for a ferromagnetic quantum critical point in URhGe doped with RuHUY, N. T; DE NIJS, D. E; GASPARINI, A et al.Physica. B, Condensed matter. 2008, Vol 403, Num 5-9, pp 1260-1261, issn 0921-4526, 2 p.Conference Paper

Hot-seeding melt growth of large (Sm-Eu)123 single domains in air with controlled chemical substitutionsHU, A; SAKAI, N; MURAKAMI, M et al.IEEE transactions on applied superconductivity. 2003, Vol 13, Num 2, pp 3079-3082, issn 1051-8223, 4 p., 3Conference Paper

Regioselektive Veresterung und Veretherung von Cellulose und Cellulosederivaten. III: Synthese regioselektiv substituierter Cellulose-ether und zusammenfassende Diskussion = Regioselective esterification and etherification of cellulose and cellulose derivatives. III : Synthesis of regioselectively substituted cellulose ethers and summary discussionPHILIPP, B; KLEMM, D; STEIN, A et al.Das Papier (Darmstadt). 1995, Vol 49, Num 3, pp 102-108, issn 0031-1340, 5 p.Article

Monosubstitution on octa(hydridosilasesquioxan) H8Si8O12 zu R'H7Si8O12 mittels hydrosilylierungCALZAFERRI, G; HERREN, D; IMHOF, R et al.Helvetica chimica acta. 1991, Vol 74, Num 6, pp 1278-1280, issn 0018-019XArticle

The Eastman's reaction revisitedALCAIDE, B; DOMINGUEZ, C; CSAKY, A. G et al.Heterocycles (Sendai). 1990, Vol 30, Num 2, pp 831-838, issn 0385-5414Article

Oligodeoxyribonucleotides containing 1,3-propanediol as nucleoside substituteSEELA, F; KAISER, K.Nucleic acids research. 1987, Vol 15, Num 7, pp 3113-3129, issn 0305-1048Article

Thermically-initiated fluorinations at saturated carbon atoms wihth xenon difluorideZAJC, B; ZUPAN, M.Bulletin of the Chemical Society of Japan. 1986, Vol 59, Num 5, pp 1659-1661, issn 0009-2673Article

Catalytic effect of polymers containing pyridylthio group along the main chain in two-phase reactionsKONDO, S; NAKANISHI, M; TSUDA, K et al.Journal of polymer science. Polymer chemistry edition. 1985, Vol 23, Num 2, pp 581-584, issn 0360-6376Article

NMR-spektroskopische Untersuchungen zur Thiolyse von Decachlorocyclopentaphosphazen, N5P5Cl10 = Etudes spectroscopiques RMN de la thiolyse au décachlorocyclopentaphosphazène, N5P5Cl10 = NMR spectroscopic studies on the thiolysis reaction of decachlorocyclopentaphosphazene, N5P5Cl10THOMAS, B; GROSSMANN, G.Zeitschrift für anorganische und allgemeine Chemie (1950). 1985, Vol 523, pp 112-120, issn 0044-2313Article

Der Wandel in Waschmittelmarkt ― Rezepturen mit Zeolith im Aufwind = Le tournant dans le marché des détergents. Progrès des formulations avec zéolites = The change in detergent market. Progress for the formulations with zeolitesDIETRICH, C; DIEHL, M.SÖFW. Seifen, Öle, Fette, Wachse. 1983, Vol 109, Num 15, pp 421-422, issn 0173-5500Article

Beiträge zur Chemie des Brompentafluorids : 3 [5]. Die Reaktionen von Brompentafluorid und Arylbromtetrafluoriden mit N-Basen, von Arylbromtetrafluoriden mit Fluoridionen und die Fluor-Aryl-Monosubstitution am Hexafluorobromat(V)-Anion = Contributions on the chimistry of biomine pentafluoride.3, Reactions of biomine pentafluoride and arylbiomine tetrafluoride with N-bases of arylbiomine tetrafluoride with fluoride ions, and the fluorine-aryl monosusbtitution reactions on the hexafluorobromate (V) anionBRUER, W; FROHN, H. J.Zeitschrift für anorganische und allgemeine Chemie (1950). 1992, Vol 611, pp 85-91, issn 0044-2313Article

Simple preparation of N-substituted 4-arylpyrrolonesKAGABU, S; ITO, C.Bioscience, biotechnology, and biochemistry. 1992, Vol 56, Num 7, pp 1164-1165, issn 0916-8451Article

Substitutions- und Oxydationsreaktionen des N-Dichlorphosphanyl-triphenylphosphazens, Ph3P=N-PCl2 = Replacement and oxidation reactions of N-dichlorophosphanyltriphenylphosphazene Ph3P=N-PCl2RIESEL, L; FRIEBE, R.Zeitschrift für anorganische und allgemeine Chemie (1950). 1991, Vol 604, pp 85-91, issn 0044-2313Article

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