Ce(OTf)<sub>3</sub>‑Catalyzed Asymmetric 6π Cyclization of Triaryldivinyl Ketones
收藏NIAID Data Ecosystem2026-05-02 收录
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The rare-earth Ce(OTf)3-catalyzed asymmetric 6π cyclization of triaryldivinyl ketones is realized, affording methyl (R,E)-1-aryl-2-arylmethylidene-3-hydroxy-1,4-dihydronaphthalene-2-carboxylates in moderate to good yields with good to excellent enantioselectivities. The reaction provides a new strategy for the construction of optically active 3-hydroxy-1,4-dihydronaphthalene-2-carboxylic acid derivatives.
创建时间：
2025-05-01
