Rh-Catalyzed Stereospecific Synthesis of Allenes from Propargylic Benzoates and Arylboronic Acids
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https://figshare.com/articles/dataset/Rh_Catalyzed_Stereospecific_Synthesis_of_Allenes_from_Propargylic_Benzoates_and_Arylboronic_Acids/3181222
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资源简介:
An enantiospecific
approach to the synthesis of optically active,
trisubstituted allenes from chiral propargylic benzoates and arylboronic
acids has been developed. The transformation is catalyzed by a Rh–(P,olefin)
complex formed in situ from [{Rh(cod)Cl}2] and a readily available phosphoramidite ligand. The method furnishes
an assortment of diverse allenes in high yields and excellent enantiospecificity
under mild conditions.
创建时间:
2016-05-02



