Abstract
Unsymmetric di(heteroaryl) ethers were synthesized by the rhodium-catalyzed heteroaryl exchange reaction of heteroaryl aryl ethers and heteroaryl esters at equilibrium. Diverse unsymmetric di(heteroaryl) ethers containing five- and six-membered heteroarenes were obtained. Di(heteroaryl) ethers can be synthesized starting from diaryl ethers, because heteroaryl aryl ethers are obtained by the heteroaryl exchange reaction of diaryl ethers.
Original language | English |
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Pages (from-to) | 1601-1607 |
Number of pages | 7 |
Journal | Synlett |
Volume | 28 |
Issue number | 13 |
DOIs | |
Publication status | Published - 2017 Aug 14 |
Keywords
- C-O bond cleavage
- heteroaryl benzoates
- heteroaryl exchange reaction
- rhodium
- unsymmetric di(heteroaryl) ethers
ASJC Scopus subject areas
- Organic Chemistry