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Synthesis of a compound having the essential structural unit for the hetisine-type of aconite alkaloids

✍ Scribed by Hideaki Muratake; Mitsutaka Natsume

Publisher: Elsevier Science
Year: 2002
Tongue: French
Weight: 102 KB
Volume: 43
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(02)00453-7

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✦ Synopsis

A hexacyclic compound 1, which carries an almost full structure of the hetisine skeleton lacking only the six-membered ring with an exo methylene group, was synthesized by applying an acetal-ene reaction on 5 for the bond formation of C-14 and C-20 as well as stereoselective hydrocyanation reaction on 7 for construction of the azabicyclo ring system.

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