Tetrahedron Letters p. 7249 - 7252 (1997)
Update date:2022-08-17
Topics:
Arjona, Odon
Garranzo, Maria
Mahugo, Jesus
Maroto, Eduardo
Plumet, Joaquin
Saez, Beatriz
The total synthesis of both enantiomers of puupehenol and 15-oxopuupehenol as methylenedioxy derivatives is described. The key steps of the synthesis are the regioselective transformation of 10 to 11 and the stereoselective cyclization of 12 to 13.
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