A CONCISE SYNTHESIS OF THE AB-RING FRAGMENT OF (-)-GAMBIEROL

作者：Fuwa Haruhiko^*; Hirota Kazuaki; Sasaki Makoto

来源：Heterocycles, 2012, 86(1): 127-132.

DOI：10.3987/COM-12-S(N)21

• Polycyclic Ether
• Dihydropyrone
• 6-endo Cyclization

We describe herein a concise synthesis of the AB-ring fragment of gambierol, wherein silver(I) trifluoromethanesulfonate-catalyzed 6-endo cyclization of a hydroxy ynone was exploited for the formation of the A-ring.

• 出版日期2012-12-31