Lothar Meier, Jan Runsink, H. Scharf
Jul 12, 1984
Citations
0
Influential Citations
3
Citations
Journal
European Journal of Organic Chemistry
Abstract
Durch saurekatalysierte Dehydratisierung des 4-Methylen-1,3-dioxolans 2, des β-Oxa-γ,δ-enons 4a oder 4b entsteht rac-4,5,6,7-Tetrahydro-3,7-dimethyl-1-benzofuran (9) – ein Isomeres des Menthofurans. Reaction of Carboxonium -Ions of Cyclic Acetals, VIII. - Synthesis of rac-4,5,6,7-Tetrahydro-3,7-dimethyl-1-benzofuran Acid-catalyzed dehydration of the 4-methylene-1,3-dioxolane 2, β-oxa-γ,δ-enone 4a or 4b leads to rac-4,5,6,7-tetrahydro-3,7-dimethyl-1-benzofuran (9) – an isomer of menthofuran.