1,1-bis(phenylsulfonyl)ethylene

Names

[ Name ]:
1,1-bis(phenylsulfonyl)ethylene

[Synonym ]:
(ethene-1,1-diyldisulfonyl)dibenzene
1,1-Bis(benzenesulfonyl)ethylene
1,1-bis-(phenylsulfonyl)ethylene
1,1-bis(phenylsulphonyl)ethylene
1,1-bis(benzenesulphonyl)ethylene
1,1-Bis<benzenesulfonyl>ethene

Chemical & Physical Properties

[ Density]:
1.347g/cm3

[ Boiling Point ]:
567.9ºC at 760 mmHg

[ Melting Point ]:
124-126ºC

[ Molecular Formula ]:
C₁₄H₁₂O₄S₂

[ Molecular Weight ]:
308.37300

[ Flash Point ]:
383.9ºC

[ Exact Mass ]:
308.01800

[ PSA ]:
85.04000

[ LogP ]:
4.56700

[ Index of Refraction ]:
1.596

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
22-24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Articles

Enantioselective organocatalytic addition of oxazolones to 1,1-bis(phenylsulfonyl)ethylene: a convenient asymmetric synthesis of quaternary alpha-amino acids.

Chemistry 16(18) , 5354-61, (2010)

A new, easy, and highly enantioselective method for the synthesis of quaternary alpha-alkyl-alpha-amino acids based on organocatalysis is reported. The addition of oxazolones to 1,1-bis(phenylsulfonyl...

O. De Lucchi et al.

Tetrahedron Lett. 25 , 3643, (1984)

O. De Lucchi, L. Pasquato

Tetrahedron 44 , 6755, (1988)