(R)-(+)-2,2′-Bis(diphenylphosphinoyl)-1,1′-binaphthyl Academic Article uri icon

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abstract

  • The title compound, BINAP oxide, C(44)H(32)O(2)P(2), (I), was synthesized by direct oxidation of (R)-(+)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl (BINAP) with tert-butyl hydroperoxide in toluene solution. The angle between the naphthyl planes of the binaphthyl group is 94.17 (3) degrees.

publication date

  • June 15, 2000