Metal-free electrophilic phosphination of electron-rich arenes, arenols and aromatic thiols with diarylphosphine oxides

A new protocol for achieving the phosphination of arenes, arenols and thiols has been disclosed. This chemistry, in which diaryl(((trifluoromethyl)sulfonyl)oxy)phosphines as a kind of electrophilic phosphination reagents are in situ generated from diarylphosphine oxides, provides an efficient and mi...

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Bibliographic Details
Published in:Organic & biomolecular chemistry 2017-12, Vol.16 (1), p.3-33
Main Authors: Yuan, Tao, Huang, Shenlin, Cai, Chun, Lu, Guo-ping
Format: Article
Language:English
Subjects:
Aromatic compounds
Organophosphorus compounds
Oxides
Phosphines
Reagents
Thiols
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Summary:A new protocol for achieving the phosphination of arenes, arenols and thiols has been disclosed. This chemistry, in which diaryl(((trifluoromethyl)sulfonyl)oxy)phosphines as a kind of electrophilic phosphination reagents are in situ generated from diarylphosphine oxides, provides an efficient and mild approach for the synthesis of aromatic organophosphorus compounds. A metal-free and mild route to aromatic organophosphorus compounds from stable phosphines.
ISSN:1477-0520
1477-0539
DOI:10.1039/c7ob02620j