Abstract
Various alkoxy-substituted heterocyclic stannanes provide access to the corresponding substituted 'pyridone' moieties via Stille cross-coupling. Both pyridyl and a series of diazinyl stannanes are prepared, and options for unmasking (via demethylation or debenzylation) of the pyridone unit are evaluated.
Original language | English |
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Pages (from-to) | 1904-1908 |
Number of pages | 5 |
Journal | SYNLETT |
Volume | 25 |
Issue number | 13 |
DOIs | |
Publication status | Published - Aug 2014 |
Keywords
- pyridine
- heterocyclic stannane
- Stille coupling
- STANNYLATION REACTIONS
- EXCHANGE-REACTIONS
- (-)-CYTISINE
- CYTISINE
- ARYL