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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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Communication | Regular issue | Vol 16, No. 10, 1981, pp.1669-1671
Published online, 1st January, 1970■ A Simultaneous Detemination of Enantiomeric Purity and Chirality of a Certain Cyclic Enone Relating to the Gibbane Framework
Published online, 1st January, 1970
DOI: 10.3987/R-1981-10-1669
■ A Simultaneous Detemination of Enantiomeric Purity and Chirality of a Certain Cyclic Enone Relating to the Gibbane Framework
Seiichi Takano,* Chiyoshi Kasahara, and Kunio Ogasawara
*Pharmaceutical Institute, Tohoku University, Aobayama, Sendai 980-8578, Japan
Abstract
A simultaneous determination of enantiomeric purity and chirality of a certain cyclic enone relating to the gibbane framework has been achieved using 1H-nmr spectroscopy.
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