A Photocycloaddition/Fragmentation Approach toward the 3,12-Dioxatricyclo[8.2.1.0<sup>6,13</sup>]tridecane Skeleton of Terpenoid Natural Products
收藏NIAID Data Ecosystem2026-03-07 收录
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Starting from tetronate 1 (R = CH2OH), a short photochemical access to the 3,12-dioxatricyclo[8.2.1.06,13]tridecane-skeleton 2 of briarellin and asbestinin diterpenes has been explored. In the course of these studies, a number of surprising observations were made. For example, a two-step reaction pathway to the bicyclic ketolactone 3 was discovered, which is based on tetronate 1 (R = COOMe).
创建时间：
2011-04-01
