NDLI: Revisiting the Hirao Cross-coupling

Content Provider	PubMed Central
Author	Yamina, Belabassi Saeed, Alzghari Montchamp, Jean-luc
Copyright Year	2008
Abstract	The palladium-catalyzed cross-coupling of dialkylphosphite with aromatic electrophiles (Hirao coupling) was re-investigated. Some limitations in terms of palladium loadings and substrate reactivity are alleviated with the use of Pd(OAc)2 complexed to 1,1′-bis(diphenylphosphino)ferrocene (dppf) as a ligand. Various aryl and heteroaryl halides are employed to deliver both known and novel substituted phosphonates. The first examples of aryl chloride couplings are also reported.
Related Links	http://dx.doi.org/10.1016/j.jorganchem.2008.07.020
Ending Page	3178
Page Count	8
Starting Page	3171
File Format	PDF
ISSN	0022328X
Journal	Journal of organometallic chemistry
Issue Number	19
Volume Number	693
Language	English
Publisher Date	2008-09-01
Access Restriction	Open
Subject Keyword	Physical and Theoretical Chemistry Inorganic Chemistry Organic Chemistry Materials Chemistry Biochemistry Research in Higher Education
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry Materials Chemistry Biochemistry Physical and Theoretical Chemistry Inorganic Chemistry

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Revisiting the Hirao Cross-coupling