2,2'-Diphenyl-3,3'-biphenanthrene-4,4'-diol

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
712.2±60.0 °C at 760 mmHg

[ Melting Point ]:
225-229ºC

[ Molecular Formula ]:
C₄₀H₂₆O₂

[ Molecular Weight ]:
538.633

[ Flash Point ]:
298.4±27.5 °C

[ Exact Mass ]:
538.193298

[ PSA ]:
40.46000

[ LogP ]:
9.40

[ Vapour Pressure ]:
0.0±2.4 mmHg at 25°C

[ Index of Refraction ]:
1.777

Click to get detail MSDS

[ Symbol ]:

GHS05, GHS07, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H315-H318-H335-H351

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R37/38

[ Safety Phrases ]:
S26

[ RIDADR ]:
NONH for all modes of transport

New synthesis of vaulted biaryl ligands via the Snieckus phenol synthesis.

Org. Lett. 7 , 367, (2005)

[reaction: see text] In an effort to develop a synthesis of the VAPOL ligand that avoids the use of a chromium carbene complex, a route was examined that involved the annulation of a naphthalene carbo...

Highly enantioselective deracemization of linear and vaulted biaryl ligands.

Org. Lett. 5 , 1813, (2003)

[reaction: see text] A copper-mediated deracemization of the vaulted biaryl ligands VANOL and VAPOL can be readily achieved in the presence of (-)-spartiene. The optimal procedure involves the in situ...

Bao. J. et al.

J. Am. Chem. Soc. 118 , 3392, (1996)

More Articles