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Catalyst-free photooxidation of triarylphosphines under aerobic conditions

Catalyst-free photooxidation of triarylphosphines under aerobic conditions
Catalyst-free photooxidation of triarylphosphines under aerobic conditions
A new method for the photooxidation of triarylphosphines into the corresponding oxides is developed. In this new protocol, neither a catalyst nor an additive is required. The greenest oxidant, oxygen in air atmosphere, is used. After a short period of photo irradiation at rt, stoichiometric amounts of the oxides can be easily afforded by simply recycling the solvent under vacuum. No waste is formed in the whole process of this reaction. The substrate scope of this reaction is broad, showing very good application prospects in both organic chemistry and industrial processes.
1319-6103
706-709
Ding, Aishun
e9d00485-889e-4734-b191-f69d662f53ed
Wang, Yu
6d2a1ba4-6455-40a5-a1f9-514aff2274c9
Rios Torres, Ramon
609bedf2-e886-4d62-a676-a32b6f8c1441
Sun, Jing
4db759d9-dc7e-47ce-903b-c507d5b76115
Li, Han
27b258c8-17d6-4e86-8a94-d707a78171b3
Guo, Hao
2e060524-1e5c-47e7-8ee6-b81d25f82d0d
Ding, Aishun
e9d00485-889e-4734-b191-f69d662f53ed
Wang, Yu
6d2a1ba4-6455-40a5-a1f9-514aff2274c9
Rios Torres, Ramon
609bedf2-e886-4d62-a676-a32b6f8c1441
Sun, Jing
4db759d9-dc7e-47ce-903b-c507d5b76115
Li, Han
27b258c8-17d6-4e86-8a94-d707a78171b3
Guo, Hao
2e060524-1e5c-47e7-8ee6-b81d25f82d0d

Ding, Aishun, Wang, Yu, Rios Torres, Ramon, Sun, Jing, Li, Han and Guo, Hao (2015) Catalyst-free photooxidation of triarylphosphines under aerobic conditions. Journal of Saudi Chemical Society, 19 (6), 706-709. (doi:10.1016/j.jscs.2015.07.004).

Record type: Article

Abstract

A new method for the photooxidation of triarylphosphines into the corresponding oxides is developed. In this new protocol, neither a catalyst nor an additive is required. The greenest oxidant, oxygen in air atmosphere, is used. After a short period of photo irradiation at rt, stoichiometric amounts of the oxides can be easily afforded by simply recycling the solvent under vacuum. No waste is formed in the whole process of this reaction. The substrate scope of this reaction is broad, showing very good application prospects in both organic chemistry and industrial processes.

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More information

Accepted/In Press date: 12 July 2015
e-pub ahead of print date: 22 July 2015
Published date: November 2015
Organisations: Organic Chemistry: Synthesis, Catalysis and Flow

Identifiers

Local EPrints ID: 395987
URI: https://eprints.soton.ac.uk/id/eprint/395987
ISSN: 1319-6103
PURE UUID: 4bc9a891-1d25-45f3-b469-06ed72f677c4
ORCID for Ramon Rios Torres: ORCID iD orcid.org/0000-0002-3843-8521

Catalogue record

Date deposited: 02 Jun 2016 08:36
Last modified: 19 Jul 2019 00:42

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