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2002 Journal Article 2-cyano(2-pyridyl)ketenePlug, C., Ye, Y., Kuhn, A. and Wentrup, C. (2002). 2-cyano(2-pyridyl)ketene. European Journal of Organic Chemistry, 2002 (16), 2683-2685. doi: 10.1002/1099-0690(200208)2002:163.0.CO;2-J |
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2002 Journal Article Synthesis and chemical reactivity of methoxycarbonyl-1,3-dioxinyl(pivaloyl)ketene - a persistent a-oxoketeneWallfisch, B., Belaj, F., Wentrup, C., Kappe, O. and Kollenz, G. (2002). Synthesis and chemical reactivity of methoxycarbonyl-1,3-dioxinyl(pivaloyl)ketene - a persistent a-oxoketene. Journal of the Chemical Society Perkin Transactions I (5), 599-605. |
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2001 Journal Article On the chemistry of stable alpha-oxoketenesKollenz, Gert, Heilmayer, Werner, Kappe, C. Oliver, Wallfisch, Bianca and Wentrup, Curl (2001). On the chemistry of stable alpha-oxoketenes. Croatica Chemica Acta, 74 (4), 815-823. |
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2001 Journal Article Properties of triplet tetrachloro-4-pyridylnitrene isolated in inert matricesChapyshev S.V. and Wentrup C. (2001). Properties of triplet tetrachloro-4-pyridylnitrene isolated in inert matrices. Chemistry of Heterocyclic Compounds, 37 (9), 1119-1129. doi: 10.1023/A:1013283817500 |
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2001 Journal Article Reactions of dipivaloylketene and its dimer with NH(2)-nucleophiles. Formation of amides, hydrazides, ureides and pyrimidine-2,4-dionesKollenz, Gert, Kappe, C. Oliver, Dalvi, Turkaram S. and Wentrup, Curt (2001). Reactions of dipivaloylketene and its dimer with NH(2)-nucleophiles. Formation of amides, hydrazides, ureides and pyrimidine-2,4-diones. Arkivoc, 2001 (vi), 30-41. doi: 10.3998/ark.5550190.0002.603 |
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2001 Journal Article Properties of isolated in inert matrices triplet tetrachloropyridyl-4-nitreneChapyshev, S. V. and Wentrup, C. (2001). Properties of isolated in inert matrices triplet tetrachloropyridyl-4-nitrene. Khimiya Geterotsiklicheskikh Soedinenii (9), 1219-1231. |
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2001 Journal Article Characterization of C2S4.+ isomers by mass spectrometry and ab initio molecular orbital calculationsGerbaux, P., Flammang, R., Wentrup, C. and Wong, M. W. (2001). Characterization of C2S4.+ isomers by mass spectrometry and ab initio molecular orbital calculations. International Journal of Mass Spectrometry, 210/211, 31-42. |
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2001 Journal Article Preparation and chemistry of an unexpectedly stable alpha-oxoketene-pyridine zwitterion, 2,2-bis(tert-butylcarbonyl)-1-[4-(dimethylamino)pyridinio]ethen-1-olateKollenz, G., Holzer, S., Kappe, C. O., Dalvi, T. S., Fabian, W. M. F., Sterk, H., Wong, M. W. and Wentrup, C. (2001). Preparation and chemistry of an unexpectedly stable alpha-oxoketene-pyridine zwitterion, 2,2-bis(tert-butylcarbonyl)-1-[4-(dimethylamino)pyridinio]ethen-1-olate. European Journal of Organic Chemistry, 2001 (7), 1315-1322. doi: 10.1002/1099-0690(200104)2001:73.0.CO;2-2 |
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2001 Journal Article Chemistry - Fleeting molecules extend their stayWentrup, C (2001). Chemistry - Fleeting molecules extend their stay. Science, 292 (5523), 1846-1847. doi: 10.1126/science.1062316 |
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2001 Journal Article Characterization of C2S4 center dot+ isomers by mass spectrometry and ab initio molecular orbital calculationsGerbaux, P., Flammang, R., Wentrup, C. and Wong, M. W. (2001). Characterization of C2S4 center dot+ isomers by mass spectrometry and ab initio molecular orbital calculations. International Journal of Mass Spectrometry, 210 (1-3), 31-42. doi: 10.1016/S1387-3806(01)00406-7 |
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2001 Journal Article Preparation and chemistry of an unexpectedly stabe a-Oxoketene-Pyridine Zwitterion, 2,2-Bis(tert-butylcarbonyl)-1-[4-(dimethylamino)pyrdiinio]ethen-1-olateKollenz, G., Holzer, S., Kappe, O., Dalvi, T. S., Fabian, W.M.F., Sterk, H., Wong, M.W. and Wentrup, C. (2001). Preparation and chemistry of an unexpectedly stabe a-Oxoketene-Pyridine Zwitterion, 2,2-Bis(tert-butylcarbonyl)-1-[4-(dimethylamino)pyrdiinio]ethen-1-olate. European Journal of Organic Chemistry, 2001, 1315-1322. |
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2001 Journal Article Iminopropadienethiones, Ar-N=C=C=C=SKappe, C. O., Kvaskoff, D., Moloney, D. W. J., Flammang, R. and Wentrup, C. (2001). Iminopropadienethiones, Ar-N=C=C=C=S. Journal of Organic Chemistry, 66 (5), 1827-1831. doi: 10.1021/jo001595j |
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2001 Journal Article Ketenes and mesoions. Interconversion of mesoionic pyridopyrimidinium olates and pyridopyrimidinones. (2-Pyridyl)iminopropadienone. Part 2Andersen, H. G., Mitschke, U. and Wentrup, C. (2001). Ketenes and mesoions. Interconversion of mesoionic pyridopyrimidinium olates and pyridopyrimidinones. (2-Pyridyl)iminopropadienone. Part 2. Journal of The Chemical Society-perkin Transactions 2 (4), 602-607. doi: 10.1039/b007298m |
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2001 Journal Article Formation of cumulenes, triple-bonded, and related compounds by flash vacuum thermolysis of five-membered heterocyclesYranzo, G.I., Elguero, J., Flammang, R. and Wentrup, C. (2001). Formation of cumulenes, triple-bonded, and related compounds by flash vacuum thermolysis of five-membered heterocycles. European Journal of Organic Chemistry, 2001 (12), 2209-2220. doi: 10.1002/1099-0690(200106)2001:123.0.co;2-x |
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2001 Journal Article Ketenes and mesoions. Interconversion of mesoionic pyridopyrimidinium olates and pyridopyrimidinones. (2-Pyridyl) iminopropadienoneAndersen, H., Mitschke, U. and Wentrup, C. (2001). Ketenes and mesoions. Interconversion of mesoionic pyridopyrimidinium olates and pyridopyrimidinones. (2-Pyridyl) iminopropadienone. Journal of the Chemical Society Perkin Transactions II, 1 (4), 602-607. |
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2000 Journal Article 3-Diphenylmethylpyrido[1,2-alpha][1,3,5]triazine-2,4-dioneFiksdahl, Anne and Wentrup, Curt (2000). 3-Diphenylmethylpyrido[1,2-alpha][1,3,5]triazine-2,4-dione. Arkivoc, 2000 (iii), 438-444. doi: 10.3998/ark.5550190.0001.325 |
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2000 Journal Article Reactions of dipivaloylketene and its dimer with C-nucleophilesKollenz, Gert, Dalvi, Turkaram S., Kappe, Oliver and Wentrup, Curt (2000). Reactions of dipivaloylketene and its dimer with C-nucleophiles. Arkivoc, 2000 (i), 74-79. doi: 10.3998/ark.5550190.0001.111 |
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2000 Journal Article Acylthioketene-thioacylketene-thiet-2-one rearrangementsAmmann, J., Flammang, R., Wong, M. W. and Wentrup, C. (2000). Acylthioketene-thioacylketene-thiet-2-one rearrangements. Journal of Organic Chemistry, 65 (9), 2706-2710. doi: 10.1021/jo991776p |
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2000 Journal Article Mesoions and ketene valence isomers. Pyrrolo[1,2-alpha]pyridinylium olates and (2-pyridyl)carbonylketenesYe, X, Andraos, J, Bibas, H, Wong, MW and Wentrup, C (2000). Mesoions and ketene valence isomers. Pyrrolo[1,2-alpha]pyridinylium olates and (2-pyridyl)carbonylketenes. Journal of the Chemical Society-Perkin Transactions 1 (3), 401-406. doi: 10.1039/a906831g |
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2000 Journal Article The thioacyl isocyanate-acyl isothiocyanate rearrangementKoch, R and Wentrup, C (2000). The thioacyl isocyanate-acyl isothiocyanate rearrangement. Journal of the Chemical Society-Perkin Transactions 2 (9), 1846-1850. doi: 10.1039/b003534n |
