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(R)-BINAP(O)

Formula:                                   (C₆H₅)₂PC₁₀H₆C₁₀H₆P(O)(C₆H₅)₂ = C₄₄H₃₂OP₂

Molecular Weight:                    638.7

CAS Registry Number: [152646-80-5]

CA Index Name:                      Phosphine oxide, [(1R)-2’-(diphenylphosphino)[1,1’-binaphthalen]-2-yl]diphenyl-

Other Names:                           (R)-2,2’-Bis(diphenylphosphino)-1,1’-binaphthyl mono-oxide

                                                (R)-2,2’-Bis(diphenylphosphino)-1,1’-binaphthyl monooxide

                                                (R)-2,2’-Bis(diphenylphosphino)-1,1’-binaphthyl monoxide

                                                (R)-2-(Diphenylphosphino)-2’-(diphenylphosphinyl)-1,1’- binaphthyl

Abbreviated Names:                 (R)-BINAP(O); (R)-BINPO; (R)-BINAP monoxide

Air- and moisture-stable white crystalline solid.

Uses: Ligand for asymmetric catalysis and building block for asymmetric synthesis.  See: the (S)-BINAP(O) file.