Hybrid Birch-Claisen Methodology for arylation at allylic termini: synthesis of (±)-herbertene
作者:S. Chandrasekaran、John V. Turner
DOI:10.1016/s0040-4039(00)87711-4
日期:1982.1
A hybrid Birch-Claisen methodology has been developed for the regio- and stereo-controlled arylation of allyl groups, and applied to a synthesis of (±)-herbertene.
Synthesis of cuparene and herbertene via a common intermediate
作者:Tse-Lok Ho、May-Hua Chang
DOI:10.1039/a904068d
日期:——
A dihydroisobenzofuran (13) was obtained from β-ionone in 10 steps via an intramolecular Diels–Alder reaction. On further oxidation, reductive ring opening and decarboxylation, cuparene and herbertene were synthesized.