A highly enantioselective four-component reaction for the efficient construction of chiral β-hydroxy-α-amino acid derivatives.

نویسندگان

  • Yu Qian
  • Changcheng Jing
  • Shunying Liu
  • Wenhao Hu
چکیده

An enantioselective four-component reaction of a diazoketone, water, an aniline and ethyl glyoxylate in the presence of catalytic Rh2(OAc)4 and a chiral Brønsted acid was developed to efficiently produce β-hydroxy-α-amino acid derivatives in good yields with high diastereoselectivity and enantioselectivity.

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عنوان ژورنال:
  • Chemical communications

دوره 49 26  شماره 

صفحات  -

تاریخ انتشار 2013