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Obituary
Yoshito Kishi (1937-2023)
Yoshito Kishi (1937-2023)
Professor. Yoshito Kishi,
a member of the Honorary Editorial Associates of HETEROCYCLES,
has passed away on January 9, 2023 at the age of 85.
I deeply express my regret over his death.
Kunio Ogasawara
Editor
January 13, 2023
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Communication | Special issue | Vol 59, No. 2, 2003, pp.465-472
Published online, 1st January, 1970■ A Synthetic Approach to Bengazoles: A Synthesis of Deacylbengazole
Published online, 1st January, 1970
DOI: 10.3987/COM-02-S56
■ A Synthetic Approach to Bengazoles: A Synthesis of Deacylbengazole
Pabba Chittari, Yasumasa Hamada, and Takayuki Shioiri*
*Graduate School of Pharmaceutical Sciences, Nagoya City University, Tanabe-dori, Mizuho-ku, Nagoya 467-8603, Japan
Abstract
The synthesis of deacylbengazole (3) and the C1-C9 fragments (4 and 5) of bengazoles was accomplished by use of the Thomas SnCl4-assisted coupling of the oxazole aldehydes with δ-alkoxyallylstannanes followed by the Sharpless asymmetric dihydroxylation as key steps.
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