Synthesis of an amidosulfonate-tagged biphenyl phosphine and its application in the Suzuki-Miyaura reaction affording biphenyl-substituted amino acids in water
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文摘

A new polar phosphino-biphenyl ligand was synthesized.

The sulfonatomethyl amide moiety enhances its affinity to water.

The ligand forms active Pd catalysts for Suzuki–Miyaura reaction.

The cross-coupling can be performed in water to give biphenyl-substituted amino acids.

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