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
  • Benzenesulfonamide, N-[5-[(3,4-dihydro-2(1H)-isoquinolinyl)carbonyl]-4-methyl-2-thiazolyl]-4-methoxy-
  • N-(3-methoxybenzyl)-2-(4-methoxyphenylsulfonamido)-4-methylthiazole-5-carboxamide
  • 2-(4-methoxybenzamido)-N-(2-methoxyethyl)-4,5,6,7-tetrahydrobenzo[d]thiazole-4-carboxamide
  • N-(4-fluorobenzyl)-2-(4-methoxybenzamido)-5,6-dihydro-4H-cyclopenta[d]thiazole-4-carboxamide
  • 1-acetyl-N-(2-methyl-4,5-dihydronaphtho[1,2-d]thiazol-8-yl)indoline-5-sulfonamide
  • N-(6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)-4-(morpholinosulfonyl)benzamide
  • N-(6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)-4-(pyrrolidin-1-ylsulfonyl)benzamide
  • N-(6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)-4-((3,4-dihydroquinolin-1(2H)-yl)sulfonyl)benzamide
  • N-(6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)-1-(thiophen-2-ylsulfonyl)piperidine-4-carboxamide
  • (2,5-Dimethoxyphenyl)(4-phenylpiperazin-1-yl)methanone
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