3-benzylidene-4-thia-8-azabicyclo[3.3.0]octa-6,9-dien-2-one

Suppliers

Names

[ CAS No. ]:
1443-75-0

[ Name ]:
3-benzylidene-4-thia-8-azabicyclo[3.3.0]octa-6,9-dien-2-one

[Synonym ]:
3-Oxo-2-benzyliden-2H.3H-thieno<3,2-b>pyrrol
3-Oxo-2-azaspiro<4.6>undecan
2-Benzyliden-2H,3H-thieno<3,2-b>pyrrol-3-on

Chemical & Physical Properties

[ Density]:
1.415g/cm3

[ Boiling Point ]:
449.5ºC at 760mmHg

[ Molecular Formula ]:
C13H9NOS

[ Molecular Weight ]:
227.28200

[ Exact Mass ]:
227.04000

[ PSA ]:
58.16000

[ LogP ]:
3.34420

[ Vapour Pressure ]:
2.85E-08mmHg at 25°C

[ Index of Refraction ]:
1.776

Synthetic Route

Precursor & DownStream

Precursor

  • Benzaldehyde
  • 3H-Thieno[3,2-b]pyrrol-3-one,2,4-dihydro-

DownStream

  • 2H-Thieno[3,2-b]pyrrol-3(4H)-one,2-benzylidene-6-[(dimethylamino)methyl]- (7CI,8CI)