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A modified synthesis of 4-chromanones
journal contribution
posted on 2023-06-08, 19:32 authored by Brian Cox, Roger D WaighProblems in the synthesis of 4-chromanones by condensation of 2-hydroxyacetophenones with formaldehyde can be avoided by the isolation of the Mannich base hydrochlorides and cyclization by titration with potassium hydroxide.
History
Publication status
- Published
Journal
SynthesisISSN
0039-7881Publisher
Thieme PublishingExternal DOI
Issue
9Volume
1989Page range
709-710Department affiliated with
- Chemistry Publications
Full text available
- No
Peer reviewed?
- Yes