Abstract
(matrix presented) Regioselective palladium-catalyzed monoarylation of azoles was achieved using iodobenzoate immobilized on an insoluble polymer support. The positional selectivity for the coupling reaction was dramatically influenced by the presence of Cul. No diarylation was observed in either case. Unsymmetrical diarylation was also obtained with the polymer support using sequential coupling reactions.
Original language | English |
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Pages (from-to) | 3111-3113 |
Number of pages | 3 |
Journal | Organic letters |
Volume | 2 |
Issue number | 20 |
DOIs | |
Publication status | Published - 2000 Oct 5 |
ASJC Scopus subject areas
- Biochemistry
- Physical and Theoretical Chemistry
- Organic Chemistry