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Photochemical transformation of chlorobenzenes and white phosphorus into arylphosphines and phosphonium salts
Till, Marion, Streitferdt, Verena, Scott, Daniel J.
, Mende, Michael, Gschwind, Ruth M. and Wolf, Robert
(2021)
Photochemical transformation of chlorobenzenes and white phosphorus into arylphosphines and phosphonium salts.
Chemical Communications 58, pp. 1100-1103.
Date of publication of this fulltext: 14 Dec 2021 10:28
Article
DOI to cite this document: 10.5283/epub.51192
Abstract
Chlorobenzenes are important starting materials for the preparation of commercially valuable triarylphosphines and tetraarylphosphonium salts, but their use for the direct arylation of elemental phosphorus has been elusive. Here we describe a simple photochemical route toward such products. UV-LED irradiation (365 nm) of chlorobenzenes, white phosphorus (P-4) and the organic superphotoreductant ...
Chlorobenzenes are important starting materials for the preparation of commercially valuable triarylphosphines and tetraarylphosphonium salts, but their use for the direct arylation of elemental phosphorus has been elusive. Here we describe a simple photochemical route toward such products. UV-LED irradiation (365 nm) of chlorobenzenes, white phosphorus (P-4) and the organic superphotoreductant tetrakis(dimethylamino)ethylene (TDAE) affords the desired arylphosphorus compounds in a single reaction step.
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Details
| Item type | Article | ||||
| Journal or Publication Title | Chemical Communications | ||||
| Publisher: | ROYAL SOC CHEMISTRY | ||||
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| Place of Publication: | CAMBRIDGE | ||||
| Volume: | 58 | ||||
| Page Range: | pp. 1100-1103 | ||||
| Date | 6 December 2021 | ||||
| Institutions | Chemistry and Pharmacy > Institut für Anorganische Chemie > Arbeitskreis Prof. Dr. Robert Wolf Chemistry and Pharmacy > Institut für Organische Chemie > Arbeitskreis Prof. Dr. Ruth Gschwind | ||||
| Identification Number |
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| Keywords | ELECTRON-TRANSFER; ARYL HALIDES; REDUCTION; TETRAKIS(DIMETHYLAMINO)ETHYLENE; TRANSITION; ROUTE; LIGHT; | ||||
| 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-511926 | ||||
| Item ID | 51192 |
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