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What is the use and preparation of (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl?
Oct 15，2025
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl is a chiral diphosphine ligand and widely used in asymmetric synthesis.It consists of a pair of 2-diphenylphosphinonaphthyl groups linked at the 1 and 1′ positions. (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl is prepared from BINOL via its bistriflate derivatives.
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(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
US $0.00-0.00/KG2025-04-21
- CAS:
- 76189-55-4
- Min. Order:
- 1KG
- Purity:
- 99%
- Supply Ability:
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(R)-( )-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl
US $0.00/Kg2025-04-14
- CAS:
- 76189-55-4
- Min. Order:
- 1Kg
- Purity:
- 98％
- Supply Ability:
- 100kg