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Copper-catalyzed synthesis of activated sulfonate esters from boronic acids, DABSO, and pentafluorophenol

Abstract:
The synthesis of pentafluorophenyl (PFP) sulfonate esters based on the Pd-catalyzed sulfination of aryl and heteroaryl boronic acids is reported. The sulfinate intermediates are converted in situ to the corresponding sulfonate esters using a copper-catalyzed oxidative process, providing a broad range of PFP esters in good yields.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1021/acs.orglett.8b02445

Authors

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Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Organic Chemistry
Role:
Author
ORCID:
0000-0002-0636-6471


Publisher:
American Chemical Society
Journal:
Organic Letters More from this journal
Volume:
20
Issue:
17
Pages:
5493–5496
Publication date:
2018-08-28
Acceptance date:
2018-08-22
DOI:
EISSN:
1523-7052
ISSN:
1523-7060


Language:
English
Pubs id:
pubs:910888
UUID:
uuid:a8d070dd-a484-46e4-a29f-9fafdb0f2b51
Local pid:
pubs:910888
Source identifiers:
910888
Deposit date:
2018-08-29
ARK identifier:

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