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Zenichi Yoshida (1925-2023)
Zenichi Yoshida (1925-2023)
Professor. Zenichi Yoshida,
a member of the Honorary Advisors of HETEROCYCLES (1975-1998),
has passed away on May 4, 2023 at the age of 97.
I deeply express my regret over his death.
Kunio Ogasawara
Editor
May 11, 2023
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Paper | Special issue | Vol 50, No. 2, 1999, pp.867-874
Published online, 1st January, 1970■ Synthesis and Biological Activity of 1-Cyclopropyl-1,4-dihydro-4-oxo-3-pyridinecarboxylic Acid
Published online, 1st January, 1970
DOI: 10.3987/COM-98-S(H)82
■ Synthesis and Biological Activity of 1-Cyclopropyl-1,4-dihydro-4-oxo-3-pyridinecarboxylic Acid
Hans Rudolf Pfaendler* and Wolfgang Jenni
*Institute of Organic Chemistry, University of Munich, Karlstrasse 23, D-80333, München, Germany
Abstract
1-Cyclopropyl-1,4-dihydro-4-oxo-3-pyridinecarboxylic acid was prepared in four reaction steps and tested for antibacterial activity.
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