Catalytic Cross-Coupling of Vinyl Golds with Diazonium Salts under Photoredox and Thermal Conditions

Title
Catalytic Cross-Coupling of Vinyl Golds with Diazonium Salts under Photoredox and Thermal Conditions
Authors
신승훈
Keywords
cross-coupling; diazonium salts; gold catalysis; radical chain reaction; visible light photocatalysis
Issue Date
2015-08
Publisher
WILEY-V C H VERLAG GMBH
Citation
ADVANCED SYNTHESIS & CATALYSIS, v. 357, NO 12, Page. 2622-2628
Abstract
Catalytically generated vinyl gold complexes from tert-butyl allenoates were found to undergo an efficient cross-coupling with arenediazonium salts. The gold(I)-gold(III) redox cycle can be accessed under two different conditions, i.e., visible-light photoredox as well as a thermally induced radical chain pathway. The current C(sp(2))-C(sp(2)) cross-coupling protocol that is catalytic in gold, would make available desirable structural diversity to the traditional cross-coupling chemistry.
URI
http://onlinelibrary.wiley.com/doi/10.1002/adsc.201500525/abstract?systemMessage=Pay+Per+View+on+Wiley+Online+Library+will+be+unavailable+on+Saturday+15th+April+from+12%3A00-09%3A00+EDT+for+essential+maintenance.++Apologies+for+the+inconvenience.http://hdl.handle.net/20.500.11754/26829
ISSN
1615-4150; 1615-4169
DOI
http://dx.doi.org/10.1002/adsc.201500525
Appears in Collections:
COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > CHEMISTRY(화학과) > Articles
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