Tymann, David and Tymann, Dina Christina and Bednarzick, Ulf and Iovkova-Berends, Ljuba and Rehbein, Julia and Hiersemann, Martin (2018) Development of an Alkyne Analogue of the de Mayo Reaction: Synthesis of Medium-Sized Carbacycles and Cyclohepta [b] indoles. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 57 (47). pp. 15553-15557. ISSN 1433-7851, 1521-3773
Full text not available from this repository. (Request a copy)Abstract
Embedded medium-sized carbacycles and cyclohepta [b] indoles occur frequently as scaffold elements in natural products and bioactive compounds. Described herein is a conceptionally novel photochemically triggered cascade process to these scaffolds. Key to the cascading ring-expansion process is an unprecedented intramolecular alkyne analogue of the de Mayo reaction.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | 2+2 PHOTOCYCLOADDITION; INTRAMOLECULAR PHOTOCYCLOADDITION; ACID CATALYSIS; FRAGMENTATION; PHOTOADDITION; IRRADIATION; REDUCTION; SCAFFOLDS; PRODUCTS; ACCESS; cycloaddition; heterocycles; photochemistry; radicals; reaction mechanisms |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Organische Chemie |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 09 Oct 2019 06:42 |
| Last Modified: | 09 Oct 2019 06:42 |
| URI: | https://pred.uni-regensburg.de/id/eprint/13533 |
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