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- Title
Metal-Free Cross-Coupling of Arylboronic Acids and Derivatives with DAST-Type Reagents for Direct Access to Diverse Aromatic Sulfinamides and Sulfonamides.
- Authors
Wang, Qiang; Tang, Xiang ‐ Ying; Shi, Min
- Abstract
We have developed a simple and convenient method for the cross-coupling of arylboronic acids and their derivatives with DAST-type reagents under mild and metal-free conditions to directly afford sulfinamides in moderate to good yields. Moreover, sulfonamides were obtained after a simple oxidation reaction. The reaction mechanism was investigated by 18O-labeling experiments, and the synthetic utility was demonstrated by the sulfoxidation of natural products.
- Subjects
SULFINAMIDES; REACTION mechanisms (Chemistry); SULFONYL compounds; OXIDATION of sulfur dioxide; BORONIC acids
- Publication
Angewandte Chemie, 2016, Vol 128, Issue 36, p10969
- ISSN
0044-8249
- Publication type
Article
- DOI
10.1002/ange.201605066