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[摘要]:(Heterocyclic Compounds (One Hetero Atom)) Section The enantioselective carbolithiation of ortho-substituted (E)-b-methylstyrenes provides access to chiral lithiated intermediates with broad synthetic potential. Specifically, b-methylstyrenes with o-aminomethyl, ether, and oxazoline groups have been employed in the synthesis of chiral aroms. and heteroaroms. such as isoquinolines, isoquinolinones, benzofurans, and isobenzofuranones. |
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