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76189-56-5 - (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97% - (S)-(-)-BINAP - B23872 - Alfa Aesar

B23872 (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97%

CAS Number
76189-56-5
Synonyms
(S)-(-)-BINAP

Size Price ($) Quantity Availability
100mg 14.90
0.25g 30.80
1g 80.10
5g 311.00
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(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 97%

MDL
MFCD00010805

Chemical Properties

Formula
C44H32P2
Formula Weight
622.69
Melting point
239-241°
Sensitivity
Air Sensitive

Literature References

For use in the Ru-catalyzed homogeneous enantioselective reduction of ketones to secondary alcohols, see: J. Am. Chem. Soc., 117, 2675, 10417 (1995); Org. Synth., 77, 1 (1999).

/n

The combination with Tris(dibenzyl­ideneacetone)­dipalladium(0)­, 12760, catalyzes the asymmetric arylation of ketone enolates with aryl bromides: J. Am. Chem. Soc., 120, 1918 (1998).

/n

See also previous entry.

/n

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P280g-P305+P351+P338

Wear protective gloves. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Other References

Merck
14,1223
Beilstein
5321444
Harmonized Tariff Code
2931.39
TSCA
No

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