SYNTHESIS OF 3,4,5-TRIMETHOXYBENZALDEHYDE

doi:10.1080/00397919008051474

Paper

SYNTHESIS OF 3,4,5-TRIMETHOXYBENZALDEHYDE

Published Sep 1, 1990 · P. Manchand, Peter S. Belica, Harry S. Wong

Synthetic Communications

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16

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0

Influential Citations

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Abstract

Abstract The copper [I]-catalyzed exchange of bromine by methoxide in 5-bromovanillin and in 3,5-dibromo-4-hydroxybenzaldehyde provides an efficient method for preparing 3,5-dimethoxy-4-hydroxybenzaldehyde, from which 3,4,5-trimethoxybenzaldehyde is obtained by methylation with dimethylsulfate.

Study Snapshot

Copper [I]-catalyzed exchange of bromine by methoxide in 5-bromovanillin and 3,5-dibromo-4-hydroxybenzaldehyde efficiently prepares 3,5-dimethoxy-4-hydroxybenzaldehyde, which is then methylated with di

PopulationOlder adults (50-71 years)

Sample size24

MethodsObservational

OutcomesBody Mass Index projections

ResultsSocial networks mitigate obesity in older groups.

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Paper

SYNTHESIS OF 3,4,5-TRIMETHOXYBENZALDEHYDE

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References

Citations

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