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382426 Aldrich

(R)-(+)-1,1′-Binaphthyl-2,2′-diamine

99%

Synonym: (R)-(+)-1,1′-Bi(2-naphthylamine), (R)-(+)-1,1′-Binaphthalene-2,2′-diamine, (R)-(+)-2,2′-Diamino-1,1′-binaphthalene, (R)-(+)-DABN

  • CAS Number 18741-85-0

  • Linear Formula H2NC10H6C10H6NH2

  • Molecular Weight 284.35

  •  Beilstein Registry Number 5279621

  •  MDL number MFCD00145204

  •  PubChem Substance ID 24863894

  • Popular Documents:  FTNMR (PDF)  

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Other Chiral Ligands
InChI Key   DDAPSNKEOHDLKB-UHFFFAOYSA-N
assay   99%
optical activity   [α]20/D +157°, c = 1 in pyridine
optical purity   ee: 99% (HPLC)
mp   242-244 °C(lit.)

Description

Caution

May darken in storage.

Packaging

1 g in glass bottle

Application

1,1′-Binaphthyl-2,2′-diamine derivatives have been used for asymmetric hydrogenations, cyclopropanations, and formation of chiral lactones.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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