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Updated: Nov 16, 2025

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Preparation of Isodehydrodigallic Acid Using Ullmann Condensation

Haruka Imai1, Ryo Koyama2, Yoshikazu Horino2

  • 1Graduate School of Innovative Life Science, University of Toyama.

Chemical & Pharmaceutical Bulletin
|March 1, 2021
PubMed
Summary

Isodehydrodigallic acid, a key component of ellagitannins, was efficiently synthesized. This study demonstrates a straightforward method using the Ullmann condensation reaction for producing this valuable compound.

Keywords:
Ullmann condensationcopperdiaryl etherellagitannin

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