Symplectic ID:
588846
Source:
Ora (Hyrax)
This is the preferred source?:
1
Last Synced with Symplectic:
Saturday, 4 July, 2026 - 22:12
DOI:
10.1002/anie.201508370
Publication Date:
Thursday, 24 November, 2016
First Page:
747
Last Page:
750
Keywords:
sulfur
electrophiles
palladium
synthetic methods
oxidation
Editors list has been truncated:
Abstract:
A redox-neutral palladium(II)-catalyzed conversion of aryl, heteroaryl, and alkenyl boronic acids into sulfinate intermediates, and onwards to sulfones and sulfonamides, has been realized. A simple Pd(OAc)2 catalyst, in combination with the sulfur dioxide surrogate 1,4-diazabicyclo[2.2.2]octane bis(sulfur dioxide) (DABSO), is sufficient to achieve rapid and high-yielding conversion of the boronic acids into the corresponding sulfinates. Addition of C- or N-based electrophiles then allows conversion into sulfones and sulfonamides, respectively, in a one-pot, two-step process.
Publisher:
Wiley
ISSN:
1433-7851
Journal Title:
Angewandte Chemie (International ed. in English)
eISSN:
1521-3773
Volume:
55
Issue:
2
ID at Source:
uuid_9acacb7e-de7d-40de-95be-c76e7de482b1
Publication Status:
Published
Open access:
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SSO preference:
chem0368
