spiro[2-benzofuran-3,1'-cyclopentane]-1-one

Names

[ CAS No. ]:
73090-06-9

[ Name ]:
spiro[2-benzofuran-3,1'-cyclopentane]-1-one

[Synonym ]:
Spiro(cyclopentane-1,1'(3'H)-isobenzofuran)-3'-one
3'H-spiro[cyclopentane-1,1'-isobenzofuran]-3'-one
3-spirotetramethyleneisobenzofuran-1(3H)-one
spiro-(cyclopentan-1,1'(3'H)-isobenzofuran)-3'-one

Chemical & Physical Properties

[ Density]:
1.21g/cm3

[ Boiling Point ]:
364.5ºC at 760mmHg

[ Molecular Formula ]:
C12H12O2

[ Molecular Weight ]:
188.22200

[ Flash Point ]:
152.5ºC

[ Exact Mass ]:
188.08400

[ PSA ]:
26.30000

[ LogP ]:
2.62630

[ Index of Refraction ]:
1.592

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methyl 2-iodobenzoate
  • Cyclopentanone
  • 1-(o-Hydroxymethylphenyl)cyclopentanol
  • 3-(4-iodobutyl)isobenzofuran-1(3H)-one
  • 2,3,4,8b-tetrahydro-1H-biphenylen-4a-ol
  • Phthalide
  • 5,6,7,8,9,10-hexahydro-5,10-epoxybenzo[8]annulen-5-ol
  • 5,6,7,8,9,10-hexahydro-5,10-epoxybenzo[8]annulen-5-yl hypoiodite
  • Phthalic anhydride
  • (butane-1,4-diyl)dimagnesium dibromide

DownStream

Related Compounds

  • spiro[2-benzofuran-3,1'-cyclopentane]-1-thione
  • spiro[2,3-dihydronaphthalene-4,1'-cyclopentane]-1-one
  • Spiro[cyclohexane-1,1(3H)-isobenzofuran]-3-one
  • Spiro[9H-fluorene-9,1'(3'H)-isobenzofuran]-3'-one
  • 9-(dibutylamino)spiro[12H-benzo[a]xanthene-12,1'(3'H)-isobenzofuran]-3'-one
  • 3',6'-bis(dimethylamino)spiro[2-benzofuran-3,9'-xanthene]-1-one
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 4-(2-{4-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}pyrimidin-4-yl)morpholine
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide