Asymmetric Synthesis of (−)-Pterocarine and (−)-Galeon via Chiral Phase Transfer-Catalyzed Atropselective Formation of Diarylether Cyclophane Skeleton
收藏NIAID Data Ecosystem2026-03-10 收录
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资源简介：
Pterocarine and galeon are typical examples of diarylether heptanoids (DAEHs) with planar chirality due to the strictly constrained conformations in their molecular skeletons. The characterized oxa[1,7]metapara-cyclophane motifs in DAEHs impose great challenges for their enantioselective synthesis. The asymmetric syntheses of (−)-pterocarine and (−)-galeon are demonstrated by employing a chiral phase transfer-catalyzed highly enantioselective SNAr cyclization as the key step for the formation of a diarylether cyclophane skeleton.
创建时间：
2017-03-27
