Acid-catalyzed cyclization of cross-conj
β
Shigeo Hirano; Tamejiro Hiyama; Hitobi Nozaki
π
Article
π
1974
π
Elsevier Science
π
French
β 131 KB
reoeived in UK for publication 4 Maroh 1974) Conjugated cyclopentenones (III) substituted at 2-and 3-positions involve such important compounds as jasmone and prostaglandin B family, 1 and also intermediates for synthesizing muscone' or [nlmetacyclophanes. 3 This communication discloses a new route