@article{oai:kanazawa-u.repo.nii.ac.jp:00014811, author = {Ohba, Masashi and Haneishi, Tsuyoshi and Fujii, Tozo}, issue = {3}, journal = {Chemical & pharmaceutical bulletin}, month = {Mar}, note = {Synthesis of (±)-(4aα,6α,7α,7aα)-hexahydro-6-hydroxy-7- methylcyclopenta[c]pyran-3(1h)-one [(±)-1] has been achieved through an 8- step route starting from 6,7-dihydrocyclopenta-1,3-dioxin-5(4H)-one (4). The identities of synthetic (±)-1 with abelialactone, Aglykon A1, and isoboonein permitted the unequivocal assignment of this common structure and the relative stereochemistry to these cyclopentano-monoterpene lactones.}, pages = {525--529}, title = {Synthesis of (±)-(4aα,6α,7α,7aα)-hexahydro-6-hydroxy-7- methylcyclopenta[c]pyran-3(1H)-one, a structure common to abelialactone, Aglykon A1, and isoboonein}, volume = {44}, year = {1996} }