
Journal of the American Chemical Society p. 4226 - 4233 (1982)
Update date:2022-08-05
Topics:
Grieco, Paul A.
Majetich, George F.
Ohfune, Yasufumi
Regio- and stereospecific total syntheses of the sesquiterpene lactones dl-ambrosin (1) and dl-damsin (2) are described.Both syntheses start with bromo ketal ester 8 and proceed via the intermediacy of cyclopentenol 4, the precursor to perhydroazulenone 2
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Doi:10.1039/P29820000205
(1982)Doi:10.1021/jm0210562
(2003)Doi:10.1039/P29820000465
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