Elender, Kurt and Riebel, Peter and Weber, Andreas and Sauer, Jürgen (2000) 1,3-dipolar cycloaddition reactions of stable bicyclic and monocyclic azomethine ylides: Kinetic aspects. TETRAHEDRON, 56 (25). pp. 4261-4265. ISSN 0040-4020
Full text not available from this repository. (Request a copy)Abstract
Kinetic data for 1,3-dipolar cycloadditions of stable azomethine ylides 1-3 with angle-strained, electron-poor and electron-rich 2 pi-components 4-10 prove that most reactions are LUMOdipole-HOMOdipolarophile-controlled. Small rho-values and a minor solvent effect on the rate constants are in accord with a concerted bond formation in the transition state. (C) 2000 Elsevier Science Ltd. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | 3,4-DIAZANORCARADIENES; PRECURSORS; azomethine ylides; 1,3-dipolar cycloadditions; kinetics; solvent effects; linear free energy relations |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Organische Chemie |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 05 Apr 2022 13:06 |
| Last Modified: | 05 Apr 2022 13:06 |
| URI: | https://pred.uni-regensburg.de/id/eprint/42402 |
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