(S)-2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)acetonitrile

Suppliers

Names

[ CAS No. ]:
1185516-79-3

[ Name ]:
(S)-2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)acetonitrile

[Synonym ]:
(8'rC2,8'at,11'at,11'bt)-11'a,11'b-dihydro-8'aH-spiro[furan-3,8'-furo[3',4':3,4]pyrrolo[2,1-a]phthalazine]-2,5,9',11'-tetraone
(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)acetonitrile
(S)-2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)acetonitrile
11a',11b'-Dihydro-11'H-spiro[furan-3,8'-furo[3',4':3,4]pyrrolo[2,1-a]phthalazine]-2,5,9',11'(4H,8a'H)-tetrone
(S)-2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)acetonitrile
Ramelteon Impurity 12

Chemical & Physical Properties

[ Molecular Formula ]:
C13H13NO

[ Molecular Weight ]:
199.24800

[ Exact Mass ]:
199.10000

[ PSA ]:
33.02000

[ LogP ]:
2.56498

Synthetic Route

Precursor & DownStream

Precursor

  • Ramelteon Impurity 6
  • (E)-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)acetonitrile
  • (S)-2-(5-((tert-butyldiphenylsilyl)oxy)-3-(cyanomethyl)-2,3-dihydro-1H-inden-4-yl)ethyl methanesulfonate
  • (1,2,6,7,-Tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)acetonitrile
  • 1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-ylacetonitrile

DownStream

  • Ramelteon