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]-
  • 4-chloro-7-{[(9H-fluoren-9-yl)methoxy]carbonyl}-5-hydroxy-5H,6H,7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid
  • rac-(2R,4R)-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)thiolane-2-carboxylic acid
  • (4,4-Dimethyloxan-2-yl)methanesulfonamide
  • 7-Oxaspiro[3.5]nonane-2-sulfonamide
  • 2-Methoxy-4,4-dimethylpentane-1-sulfonamide
  • Tert-butyl 3-methyl-3-(2-sulfamoylethoxy)azetidine-1-carboxylate
  • {2,2-Difluoro-6-oxaspiro[2.5]octan-1-yl}methanesulfonamide
  • 6-(1,3-Dioxolan-2-yl)pyridine-3-sulfonamide
  • Benzyl 3-methyl-4-(sulfamoylmethyl)pyrrolidine-1-carboxylate
  • 2-[3-(thiophen-2-yl)-1H-pyrazol-1-yl]ethane-1-sulfonamide
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