Substrate-Controlled, One-Pot Synthesis: Access to Chiral Chroman-2-one and Polycyclic Derivatives
收藏Figshare2016-02-12 更新2026-04-29 收录
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https://figshare.com/articles/dataset/Substrate_Controlled_One_Pot_Synthesis_Access_to_Chiral_Chroman_2_one_and_Polycyclic_Derivatives/2072476
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Based on the appropriate choice of electrophiles, one-pot, multicomponent, enantioselective domino reactions have been realized which contain a five-step sequence and provide highly efficient access to potentially bioactive chroman-2-one derivatives as a single diastereoisomer with excellent enantioselectivities and in high yields. This new strategy could significantly improve the previous protocol by directly starting from commercial 2-hydroxybenzaldehydes rather than preformed lactols, which have to be synthesized in several additional steps.
创建时间：
2016-02-12
