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2004

Journal Article

Facile ketene-ketene and ketene-ketenimine rearrangements: A study of the 1,3-migration of alpha-substituents interconverting alpha-imidoylketenes and alpha-oxoketenimines, a pseudopericyclic reaction

Finnerty, J. J. and Wentrup, C. (2004). Facile ketene-ketene and ketene-ketenimine rearrangements: A study of the 1,3-migration of alpha-substituents interconverting alpha-imidoylketenes and alpha-oxoketenimines, a pseudopericyclic reaction. Journal of Organic Chemistry, 69 (6), 1909-1918. doi: 10.1021/jo035419x

Facile ketene-ketene and ketene-ketenimine rearrangements: A study of the 1,3-migration of alpha-substituents interconverting alpha-imidoylketenes and alpha-oxoketenimines, a pseudopericyclic reaction

2004

Journal Article

Imidoylketene dimerization and rearrangement

George, L., Bernhardt, P. V., Netsch, K. P. and Wentrup, C. (2004). Imidoylketene dimerization and rearrangement. Organic & Biomolecular Chemistry, 2 (23), 3518-3523. doi: 10.1039/b412530d

Imidoylketene dimerization and rearrangement

2004

Journal Article

The rearrangements of naphthyinitrenes: UV/Vis and IR spectra of azirines, cyclic ketenimines, and cyclic nitrile ylides

Maltsev, A., Bally, T., Tsao, M. L., Platz, M. S., Kuhn, A., Vosswinkel, M. and Wentrup, C. (2004). The rearrangements of naphthyinitrenes: UV/Vis and IR spectra of azirines, cyclic ketenimines, and cyclic nitrile ylides. Journal of The American Chemical Society, 126 (1), 237-249. doi: 10.1021/ja038458z

The rearrangements of naphthyinitrenes: UV/Vis and IR spectra of azirines, cyclic ketenimines, and cyclic nitrile ylides

2003

Journal Article

Synthesis and complexation properties of some novel lariat-crown ethers

Smounig, Ralf, Kappe, C. Oliver, Wentrup, Curt and Kollenz, Gert (2003). Synthesis and complexation properties of some novel lariat-crown ethers. Monatshefte Fur Chemie, 134 (4), 509-518. doi: 10.1007/s00706-002-0547-y

Synthesis and complexation properties of some novel lariat-crown ethers

2003

Conference Publication

Methoxy(2-pyridyl)ketene

Andersen, Heidi Gade, Bednarek, Pawel and Wentrup, Curt (2003). Methoxy(2-pyridyl)ketene. Chichester, UK: John Wiley. doi: 10.1002/poc.628

Methoxy(2-pyridyl)ketene

2003

Journal Article

N-aminopyrroledione-hydrazonoketene-pyrazolium oxide-pyrazolone rearrangements and pyrazolone tautomerism

Ebner, S., Wallfisch, B., Andraos, J., Aitbaev, I., Kiselewsky, M., Bernhardt, P. V., Kollenz, G. and Wentrup, C. (2003). N-aminopyrroledione-hydrazonoketene-pyrazolium oxide-pyrazolone rearrangements and pyrazolone tautomerism. Organic & Biomolecular Chemistry, 1 (14), 2550-2555. doi: 10.1039/b304070d

N-aminopyrroledione-hydrazonoketene-pyrazolium oxide-pyrazolone rearrangements and pyrazolone tautomerism

2003

Journal Article

3-pyridylcarbene and 3-pyridylnitrene: Ring opening to nitrile ylides

Bednarek, P. and Wentrup, C. (2003). 3-pyridylcarbene and 3-pyridylnitrene: Ring opening to nitrile ylides. Journal of The American Chemical Society, 125 (30), 9083-9089. doi: 10.1021/ja035632a

3-pyridylcarbene and 3-pyridylnitrene: Ring opening to nitrile ylides

2003

Journal Article

2-quinolyl- and 1-isoquinolylnitrenes: Ring expansion and ring opening in heteroarylnitrenes

Addicott, Chris, Reisinger, Ales and Wentrup, Curt (2003). 2-quinolyl- and 1-isoquinolylnitrenes: Ring expansion and ring opening in heteroarylnitrenes. Journal of Organic Chemistry, 68 (4), 1470-1474. doi: 10.1021/jo026439m

2-quinolyl- and 1-isoquinolylnitrenes: Ring expansion and ring opening in heteroarylnitrenes

2003

Journal Article

Synthesis and host-abilities of some new corands bearing uncommon chiral spacer units

Heilmayer, W., Wallfisch, B., Kappe, C. O., Wentrup, C., Gloe, K. and Kollenz, G. (2003). Synthesis and host-abilities of some new corands bearing uncommon chiral spacer units. Supramolecular Chemistry, 15 (5), 375-383. doi: 10.1080/10610277031000108848

Synthesis and host-abilities of some new corands bearing uncommon chiral spacer units

2002

Journal Article

A theoretical study of the origin of rotational barriers in push-pull ethylenes

Alkorta, I., Wentrup, C. and Elguero, J. (2002). A theoretical study of the origin of rotational barriers in push-pull ethylenes. Journal of Molecular Structure-theochem, 585 (1-3), 27-34. doi: 10.1016/S0166-1280(02)00036-2

A theoretical study of the origin of rotational barriers in push-pull ethylenes

2002

Journal Article

Linear ketenimines. Variable structures of C,C-dicyanoketenimines and C,C-bis-sulfonylketenimines

Finnerty, Justin, Mitschke, Ullrich and Wentrup, Curt (2002). Linear ketenimines. Variable structures of C,C-dicyanoketenimines and C,C-bis-sulfonylketenimines. Journal of Organic Chemistry, 67 (4), 1084-1092. doi: 10.1021/jo010398x

Linear ketenimines. Variable structures of C,C-dicyanoketenimines and C,C-bis-sulfonylketenimines

2002

Journal Article

2-pyrazinylnitrene and 4-pyrimidylnitrene. Ring expansion to 1,3,5-triazacyclohepta-1,2,4,6-tetraene and ring opening to (2-isocyanovinyl)carbodiimide

Addicott, C., Wong, M. W. and Wentrup, C. (2002). 2-pyrazinylnitrene and 4-pyrimidylnitrene. Ring expansion to 1,3,5-triazacyclohepta-1,2,4,6-tetraene and ring opening to (2-isocyanovinyl)carbodiimide. Journal of Organic Chemistry, 67 (24), 8538-8546. doi: 10.1021/jo0256991

2-pyrazinylnitrene and 4-pyrimidylnitrene. Ring expansion to 1,3,5-triazacyclohepta-1,2,4,6-tetraene and ring opening to (2-isocyanovinyl)carbodiimide

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 polyethers

Wallfisch, 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

2,6,,9-trioxabicyclo[3.3.1]nona-3,7-dienes and 2,4,6,8-tetraoxaadamantanes: Novel chiral spacer units in macrocyclic polyethers

2002

Journal Article

Quinolizine-2,4-diones by reversible dimerisation 2-pyridylketenes

Plug, 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

Quinolizine-2,4-diones by reversible dimerisation 2-pyridylketenes

2002

Journal Article

Carbene and nitrene rearrangements: A theoretical study of cyclic allenes and carbenes, carbodiimides, and azirines

Kuhn, A., Vosswinkel, M. and Wentrup, C. (2002). Carbene and nitrene rearrangements: A theoretical study of cyclic allenes and carbenes, carbodiimides, and azirines. Journal of Organic Chemistry, 67 (25), 9023-9030. doi: 10.1021/jo0258756

Carbene and nitrene rearrangements: A theoretical study of cyclic allenes and carbenes, carbodiimides, and azirines

2002

Journal Article

2-cyano(2-pyridyl)ketene

Plug, 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

2-cyano(2-pyridyl)ketene

2002

Journal Article

Synthesis and chemical reactivity of methoxycarbonyl-1,3-dioxinyl(pivaloyl)ketene - a persistent a-oxoketene

Wallfisch, 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.

Synthesis and chemical reactivity of methoxycarbonyl-1,3-dioxinyl(pivaloyl)ketene - a persistent a-oxoketene

2002

Journal Article

Chemistry of stable iminopropadienones, RN=C=C=C=O

Bibas, H., Moloney, D. W. J., Neumann, R., Shtaiwi, M., Bernhardt, P. V. and Wentrup, C. (2002). Chemistry of stable iminopropadienones, RN=C=C=C=O. Journal of Organic Chemistry, 67 (8), 2619-2631. doi: 10.1021/jo0110552

Chemistry of stable iminopropadienones, RN=C=C=C=O

2002

Journal Article

Synthesis and chemical reactivity of methoxycarbonyl-1,3-dioxinyl(pivaloyl)ketene - a persistent alpha-oxoketene

Wallfisch, B. C., Belaj, F., Wentrup, C., Kappe, C. O. and Kollenz, G. (2002). Synthesis and chemical reactivity of methoxycarbonyl-1,3-dioxinyl(pivaloyl)ketene - a persistent alpha-oxoketene. Journal of The Chemical Society-perkin Transactions 1, 2 (5), 599-605. doi: 10.1039/b111143d

Synthesis and chemical reactivity of methoxycarbonyl-1,3-dioxinyl(pivaloyl)ketene - a persistent alpha-oxoketene

2002

Journal Article

From reactive intermediates to stable compounds

Wentrup, C (2002). From reactive intermediates to stable compounds. Science, 295 (5561), 1846-1847. doi: 10.1126/science.1070364

From reactive intermediates to stable compounds