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A new mode of in vitro cyclization of humulene, formation of 3,6-secoprotoilludane skeleton

✍ Scribed by Shyunziro Misumi; Yasufumi Ohfune; Akio Furusaki; Haruhisa Shirahama; Takeshi Matsumoto

Publisher: Elsevier Science
Year: 1976
Tongue: French
Weight: 199 KB
Volume: 17
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)85522-2

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✦ Synopsis

In the hypothesis of illudoids' biosynthesis2, formation of the key intermediate protoilludyl cation&has been reasonably explained by the cationic cyclization of humulene, initiated at the 4 '*lo double bond (Scheme I). However,

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