(<i>Z</i>)-2-(Bromomethyl)-3-(hydroxymethylene)-7-methoxy-5-methyl-2-(tribromomethyl)-4-chromanone

(<i>Z</i>)-2-(Bromomethyl)-3-(hydroxymethylene)-7-methoxy-5-methyl-2-(tribromomethyl)-4-chromanone

An attempt to achieve the deprotonative bromination of a 2-methyl-3-formyl-chromenone with tetrabromomethane led to an unexpected bromo-tribromomethylation product. We report the synthesis and characterization of the title compound.

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Bibliographic Details
Main Authors: Chein-Chung Lee, Yen-Ku Wu
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Molbank
Subjects:
4-chromanone
4-chromenone
bromination
tribromomethylation
bromo-tribromomethylation
cross-conjugated system
Online Access:https://www.mdpi.com/1422-8599/2025/2/M2023
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Description
Summary:An attempt to achieve the deprotonative bromination of a 2-methyl-3-formyl-chromenone with tetrabromomethane led to an unexpected bromo-tribromomethylation product. We report the synthesis and characterization of the title compound.
ISSN:1422-8599

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