Pagire, Santosh K. and Reiser, Oliver (2017) Tandem cyclisation of vinyl radicals: a sustainable approach to indolines utilizing visible-light photoredox catalysis. GREEN CHEMISTRY, 19 (7). pp. 1721-1725. ISSN 1463-9262, 1463-9270
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A tin-free method for the synthesis of substituted indolines has been developed generating vinyl radicals by visible-light-promoted photocatalysis in a reductive quenching cycle. This strategy offers a mild, robust, and high yielding pathway to a wide range of indolines containing diverse electronic substituents. The so obtained 2,3-disubstituted indolines serve as valuable precursors for the synthesis of biologically active molecules, which is demonstrated with the formal synthesis of tryptamines and furoindolines.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | O-ALKYNYLTRIFLUOROACETANILIDES; ALPHA-BROMOCHALCONES; FACILE ACCESS; HIGH-AFFINITY; SINGLE-LAYER; INDOLES; PHOTOCATALYSIS; DERIVATIVES; INHIBITORS; RECEPTOR; |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Oliver Reiser |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 14 Dec 2018 13:11 |
| Last Modified: | 26 Feb 2019 08:25 |
| URI: | https://pred.uni-regensburg.de/id/eprint/1045 |
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