Heteroannulation of 4-oxochromene-3-carbaldehyde derivatives using halogenoalkanols and base
- 1 January 1984
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 24,p. 1698-1699
- https://doi.org/10.1039/c39840001698
Abstract
4-Oxochromene-3-carbaldehyde derivatives react with 2-iodoethanol and potassium carbonate in acetone to produce tetrahydrofuro[2,3-b][1]benzopyran-4-ones.Keywords
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