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440590 Sigma-Aldrich

(R)-(−)-1,1′-Bi-2-naphthol bis(trifluoromethanesulfonate)

97%

Synonym: (R)-1,1′-Bi(2-naphthol) bis(trifluoromethanesulfonate), (R)-1,1′-Binaphthalene-2,2′-diyl bis(trifluoromethanesulfonate)

  • CAS Number 126613-06-7

  • Linear Formula (CF3SO3C10H6-)2

  • Molecular Weight 550.45

  •  Beilstein/REAXYS Number 4282753

  •  MDL number MFCD00274615

  •  PubChem Substance ID 24867612

  •  NACRES NA.22

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Properties

Related Categories Asymmetric Synthesis, BINOLs, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Privileged Ligands and Complexes More...
assay   97%
optical activity   [α]23/D −146°, c = 1 in chloroform
mp   82-85 °C (lit.)
SMILES string   FC(F)(F)S(=O)(=O)Oc1ccc2ccccc2c1-c3c(OS(=O)(=O)C(F)(F)F)ccc4ccccc34
InChI   1S/C22H12F6O6S2/c23-21(24,25)35(29,30)33-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)34-36(31,32)22(26,27)28/h1-12H
InChI key   OYJLCOSEYYZULE-UHFFFAOYSA-N

Description

Application

Used in the synthesis of heterobidentate ligands for asymmetric catalysis.

Packaging

1 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3261 8 / PGII
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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