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Invention Publication
CN104684893A 不对称辅助基团 有权 转让

不对称辅助基团
Abstract:
本发明提供一种手性试剂或其盐，其中所述手性试剂具有下述化学式(I)。在式(I)中，G1和G2独立地为氢原子、硝基(-NO2)、卤素原子、氰基(-CN)、式(Ⅱ)或(Ⅲ)的基团，或G1和G2结合在一起形成的式(Ⅳ)的基团。
Abstract(English):

The invention provides a chiral reagent or a salt thereof. The chiral reagent has following chemical formula (I). In the formula (I), G1 and G2 are independently a hydrogen atom, a nitro group (-NO2), a halogen atom, a cyano group (-CN), a group of formula (II) or (III), or both G1 and G2 taken together to form a group of formula (IV).

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