3-butylidene-4-hydroxy-2-benzofuran-1-one

Names

[ CAS No. ]:
102673-72-3

[ Name ]:
3-butylidene-4-hydroxy-2-benzofuran-1-one

[Synonym ]:
4-hydroxybutylidenephthalide
1(3H)-Isobenzofuranone,3-butylidene-4-hydroxy-,(Z)
senkyunolide-B
(Z)-3-butylidene-4-hydroxyphthalide
(Z)-3-(1-butylidene)-4-hydroxyphthalide

Chemical & Physical Properties

[ Molecular Formula ]:
C12H12O3

[ Molecular Weight ]:
204.22200

[ Exact Mass ]:
204.07900

[ PSA ]:
46.53000

[ LogP ]:
2.70360

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-butylidene-4-methoxy-2-benzofuran-1-one
  • Methyl 3-methoxysalicylate
  • Valeraldehyde
  • 3-Methoxybenzyl alcohol
  • n-Butyllithium
  • 4-hydroxyisobenzofuran-1,3-dione

DownStream

Related Compounds

  • 3-butylidene-4-methoxy-2-benzofuran-1-one
  • 3-butylidene-7-hydroxy-2-benzofuran-1-one
  • 3-butylidene-5-hydroxy-2-benzofuran-1-one
  • 3-butylidene-4,5-dihydroxy-2-benzofuran-1-one
  • 3-(4-hydroxy-3-methylphenyl)-3H-2-benzofuran-1-one
  • 1(3H)-Isobenzofuranone,3-[(4-hydroxy-3,5-dimethylphenyl)methylene]-
  • 2,3-Dimethyl-3-[(1-oxo-1,4-thiazepan-1-ylidene)carbamoyl]propanoic acid
  • 2-methoxy-N-(1-oxo-1,4-thiazepan-1-ylidene)acetamide
  • N-(1-oxo-1,4-thiazepan-1-ylidene)acetamide
  • N-(1-oxo-1,4-thiazepan-1-ylidene)butanamide
  • N-(1-oxo-1,4-thiazepan-1-ylidene)propanamide
  • 2-cyclopropyl-N-(1-oxo-1,4-thiazepan-1-ylidene)acetamide
  • 3-methoxy-N-(1-oxo-1,4-thiazepan-1-ylidene)propanamide
  • 2-(dimethylamino)-N-(1-oxo-1,4-thiazepan-1-ylidene)acetamide
  • N-(1-oxo-1,3-thiazepan-1-ylidene)cyclopropanecarboxamide
  • 2-cyclopropyl-N-(1-oxo-1,3-thiazepan-1-ylidene)acetamide
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