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Communication | Special issue | Vol 59, No. 2, 2003, pp.465-472
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


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.