(11BR, 11'BR)-4,4'-(OXYDI-2,1-PHENYLENE&

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Names

[ Name ]:
(11BR, 11'BR)-4,4'-(OXYDI-2,1-PHENYLENE&

[Synonym ]:
(11bS,11 inverted exclamation markabS)-4,4 inverted exclamation marka-(Oxydi-2,1-phenylene)bis-dinaphtho[2,1-d: 1 inverted exclamation marka,2 inverted exclamation marka-f][1,3,2]dioxaphosphepin
(11bR,11 inverted exclamation markabR)-4,4 inverted exclamation marka-(Oxydi-2,1-phenylene)bis-dinaphtho[2,1-d:,1 inverted exclamation marka,2 inverted exclamation marka-f][1,3,2]dioxaphosphepin

Chemical & Physical Properties

[ Melting Point ]:
171-187ºC

[ Molecular Formula ]:
C₅₂H₈₄O₅P₂

[ Molecular Weight ]:
851.16800

[ Exact Mass ]:
850.57900

[ PSA ]:
73.33000

[ LogP ]:
14.68280

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H228-H315-H361d-H373

[ Precautionary Statements ]:
P210-P281

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
48/20-63-65

[ Safety Phrases ]:
36/37-45-62

[ RIDADR ]:
UN 3175 4.1/PG 2

Articles

BINOL-based diphosphonites as ligands in the asymmetric Rh-catalyzed conjugate addition of arylboronic acids.

Org. Lett. 3 , 4083, (2001)

[reaction: see text] BINOL-based diphosphonites having achiral backbones are useful ligands in the Rh-catalyzed conjugate addition of arylboronic acids to alpha,beta-unsaturated carbonyl compounds. Th...

Reetz, M. T.; Li, X.

Adv. Synth. Catal. 349 , 1157, (2006)