Silver-Mediated Selective Oxidative Cross-Coupling between C–H/P–H: A Strategy to Construct Alkynyl(diaryl)phosphine Oxide

A direct oxidative cross-coupling between terminal alkynes and secondary phosphine oxides was developed. This approach provides an efficient way to construct alkynyl di(phenyl) phosphine oxides from basic materials, and in this process, the silver salts act as a key promoter.

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Bibliographic Details
Published inOrganic letters Vol. 17; no. 1; pp. 118 - 121
Main Authors Wang, Tao, Chen, Songtao, Shao, Ailong, Gao, Meng, Huang, Yangfei, Lei, Aiwen
Format Journal Article
LanguageEnglish
Published WASHINGTON American Chemical Society 02.01.2015
Amer Chemical Soc
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
DIELS-ALDER APPROACH
CONTAINING BIARYLS
ALKYNYLPHOSPHONATES
PHOSPHONATES
COUPLING/CYCLIZATION
TERMINAL ALKYNES
BOND FORMATION
PYRROLES
EFFICIENT
TRIALKYL PHOSPHITES
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Summary:A direct oxidative cross-coupling between terminal alkynes and secondary phosphine oxides was developed. This approach provides an efficient way to construct alkynyl di(phenyl) phosphine oxides from basic materials, and in this process, the silver salts act as a key promoter.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1523-7060
1523-7052
DOI:10.1021/ol503341t