The gram-scale synthesis of disesquiterpenoid ester rumphellolide J (5) from (−)-β-caryophyllene (1) and (−)-caryophyllene oxide (3) via natural products 4β,8β-epoxycaryophyllan-5-ol (2) and (+)-rumphellaoic acid A (4) is demonstrated.
本研究展示了从(-)-β-蒎烯(1)和(-)-蒎烯氧化物(3)通过天然产物4β,8β-环氧蒎烷-5-醇(2)和(+)-rumphellaoic酸A(4)合成disesquiterpenoid酯rumphellolide J(5)的克级合成。