Synthesis of novel chromeno[3,4-b]pyridinones
- 1 January 1998
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 1
- No. 19,p. 3151-3156
- https://doi.org/10.1039/a805650a
Abstract
A concise synthesis of two novel chromeno[3,4-b]pyridin-9-ones (as their ethylene ketals) has been achieved using, as a key step, the reaction between a mixed cuprate derived from 6-methoxy-2-methyl-3-lithiopyridine and 4-tert-butyldimethylsiloxycyclohex-2-enone.Keywords
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