Catalytic Cross-Coupling of Vinyl Golds with Diazonium Salts under Photoredox and Thermal Conditions
- Authors
- Patil, Dilip V.; Yun, Hokeun; Shin, Senghoon
- Issue Date
- Aug-2015
- Publisher
- John Wiley & Sons Ltd.
- Keywords
- cross-coupling; diazonium salts; gold catalysis; radical chain reaction; visible light photocatalysis
- Citation
- Advanced Synthesis & Catalysis, v.357, no.12, pp 2622 - 2628
- Pages
- 7
- Indexed
- SCI
SCIE
SCOPUS
- Journal Title
- Advanced Synthesis & Catalysis
- Volume
- 357
- Number
- 12
- Start Page
- 2622
- End Page
- 2628
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/142942
- DOI
- 10.1002/adsc.201500525
- ISSN
- 1615-4150
1615-4169
- 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.
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