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ChemInform Abstract: Cyclization of Polyenes. Part 56. Synthesis of 6-Epoxygeranylgeraniol and Its Application to the Construction of A/B Acyclic Pimarane Type Diterpene.

✍ Scribed by Yoshinobu Kashibuchi; Takashi Fukumoto; Minoru Oguchi; Toshifumi Hirukawa; Tadahiro Kato

Publisher: John Wiley and Sons
Year: 2010
Weight: 33 KB
Volume: 30
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199924190

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✦ Synopsis

Cyclization of Polyenes. Part 56. Synthesis of 6-Epoxygeranylgeraniol and Its Application to the Construction of A/B Acyclic Pimarane Type Diterpene.

-The synthesis of the A/B acyclic pimarane type diterpenes (VIII) and (IX) involving the Sharpless asymmetric epoxidation of allyl alcohol (IV) and subsequent Tms-assisted cyclization of epoxy alcohol (VI) as the key steps is described. -(KASHIBUCHI, YOSHINOBU; FUKU-

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