Model studies for the stereoselective co
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Kenshu Fujiwara; Keita Tanaka; Yasushi Katagiri; Hidetoshi Kawai; Takanori Suzuk
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Article
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2010
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Elsevier Science
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French
β 580 KB
Armatol F, isolated from the red alga Chondria armata as a polyether triterpene, has a fused tricyclic ether moiety (BCD-ring) with an unusual cis ring junction at C18-C19 between the C-and D-rings. En route to the total synthesis of armatol F, the stereoselective construction of the C18 and C19 ste