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2002 Journal Article 2,6,,9-trioxabicyclo[3.3.1]nona-3,7-dienes and 2,4,6,8-tetraoxaadamantanes: Novel chiral spacer units in macrocyclic polyethersWallfisch, Bianca C., Egger, Tamara, Heilmayer, Werner, Kappe, C. Oliver, Wentrup, Curt, Gloe, Karsten, Belaj, Ferdinand, Klintschar, Gerd and Kollenz, Gert (2002). 2,6,,9-trioxabicyclo[3.3.1]nona-3,7-dienes and 2,4,6,8-tetraoxaadamantanes: Novel chiral spacer units in macrocyclic polyethers. Supramolecular Chemistry, 14 (5), 383-396. doi: 10.1080/1061027021000003430 |
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2002 Journal Article Quinolizine-2,4-diones by reversible dimerisation 2-pyridylketenesPlug, C., Kuhn, A. and Wentrup, C. (2002). Quinolizine-2,4-diones by reversible dimerisation 2-pyridylketenes. Journal of the Chemical Society Perkin Transactions I, 2 (11), 1366-1368. doi: 10.1039/b202523j |
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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 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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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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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 A stable ketene-pyridine prereactive intermediate: Experimental and theoretical identifications of the C3O2... pyridine complexCouturier-Tamburelli, I., Aycard, J., Wong, M. W. and Wentrup, C. (2000). A stable ketene-pyridine prereactive intermediate: Experimental and theoretical identifications of the C3O2... pyridine complex. Journal of Physical Chemistry A, 104 (16), 3466-3471. doi: 10.1021/jp9930548 |
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2000 Journal Article Mesoions and ketene valence isomers. Pyrrolo[1,2-a]pyridinium olates and (2-pyridyl)carbonylketenesYe, X., Andraos, J., Bibas, H., Wong, M. W. and Wentrup, C. (2000). Mesoions and ketene valence isomers. Pyrrolo[1,2-a]pyridinium olates and (2-pyridyl)carbonylketenes. Journal of The Chemical Society- Perkin Transactions I (1), 401-406. |
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2000 Journal Article Mesoions and ketene valence isomers. Three types of rearrangement of mesoionic pyridopyrimidinylium olates involving ketene intermediatesFiksdahl, A., Plug, C. and Wentrup, C. (2000). Mesoions and ketene valence isomers. Three types of rearrangement of mesoionic pyridopyrimidinylium olates involving ketene intermediates. Perkin Transactions II, 31 (2), 1841-1845. doi: 10.1039/b003662p |
