Boehm, Thomas and Weber, Andreas and Sauer, Juergen (1999) Nonstereospecific 1,3-dipolar cycloadditions of azomethine ylides and enamines. TETRAHEDRON, 55 (31). pp. 9535-9558. ISSN 0040-4020,
Full text not available from this repository. (Request a copy)Abstract
The combination of electron-poor azomethine ylides 3 (AMY-I) or 4 (AMY-II) with electron-rich enamines 5 results in nonstereospecific 1,3-dipolar cycloadditions, which are LUMOdipole,-HOMOdipolarophile controlled reactions. This phenomenon can be explained only by a two-step mechanism via zwitterionic intermediates. (C) 1999 Elsevier Science Ltd. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CYCLO-ADDITIONS; nonstereospecific cycloadditions; 1,3-dipolar cycloadditions; azomethine ylides; enamines |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Organische Chemie |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 24 Jan 2023 14:06 |
| Last Modified: | 24 Jan 2023 14:06 |
| URI: | https://pred.uni-regensburg.de/id/eprint/49119 |
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