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Photocatalytic Carbanion Generation – Benzylation of Aliphatic
Aldehydes to Secondary Alcohols
Donabauer, Karsten, Maity, Mitasree, Berger, Anna Lucia, Huff, Gregory S., Crespi, Stefano 
and König, Burkhard
(2019)
Photocatalytic Carbanion Generation – Benzylation of Aliphatic
Aldehydes to Secondary Alcohols. Chemical Science 10, pp. 5162-5166.
Date of publication of this fulltext: 29 Apr 2019 05:58
Article
Abstract
We present a redox-neutral method for the photocatalytic
generation of carbanions. Benzylic carboxylates are photooxidized by single electron transfer; immediate CO2 extrusion and reduction of the in situ formed radical yields a carbanion capable of reacting with aliphatic aldehydes as electrophiles giving the Grignard analogous reaction product.
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| Item type | Article | ||||
| Journal or Publication Title | Chemical Science | ||||
| Publisher: | Royal Society of Chemistry (RSC) | ||||
|---|---|---|---|---|---|
| Volume: | 10 | ||||
| Page Range: | pp. 5162-5166 | ||||
| Date | 2019 | ||||
| Institutions | Chemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Burkhard König | ||||
| Identification Number |
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| Keywords | Photocatalysis | ||||
| Dewey Decimal Classification | 500 Science > 540 Chemistry & allied sciences | ||||
| Status | Published | ||||
| Refereed | Yes, this version has been refereed | ||||
| Created at the University of Regensburg | Yes | ||||
| URN of the UB Regensburg | urn:nbn:de:bvb:355-epub-401029 | ||||
| Item ID | 40102 |
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