5-ethylidene-4-hydroxyfuran-2-one

Names

[ CAS No. ]:
82289-95-0

[ Name ]:
5-ethylidene-4-hydroxyfuran-2-one

[Synonym ]:
4-ethylidenetetronic acid
5-Ethyliden-tetronsaeure
2(5H)-Furanone,5-ethylidene-4-hydroxy-,(Z)

Chemical & Physical Properties

[ Molecular Formula ]:
C6H6O3

[ Molecular Weight ]:
126.11000

[ Exact Mass ]:
126.03200

[ PSA ]:
46.53000

[ LogP ]:
0.88890

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,2'-isopropylidenebis[4-ethylidene-3-hydroxyfuran-2(5H)-one]
  • Acetone

DownStream

  • 5-ethylidene-4-methoxyfuran-2-one
  • (Z)-7-ethylidene-2-((Z)-5-ethylidene-4-methoxy-2-oxo-2,5-dihydrofuran-3-yl)-2,4,4-trimethyl-3,4-dihydro-2H-furo[3,4-b]pyran-5(7H)-one
  • 5-ethylidene-4-methoxy-3-methylfuran-2(5H)-one
  • 5-ethylidene-3,3-dimethylfuran-2,4(3H,5H)-dione

Related Compounds

  • 3-tert-butyl-5-ethylidene-4-hydroxyfuran-2-one
  • 5-ethylidene-4-methoxyfuran-2-one
  • 5-ethylidene-4-[(2-methylpropan-2-yl)oxy]furan-2-one
  • Tetrahydro-5-ethylidene-4-(2-hydroxyethyl)-2H-pyran-2-one
  • 3-acetyl-5-benzylidene-4-hydroxyfuran-2-one
  • (5E)-3-(4-chlorophenyl)-5-[(4-chlorophenyl)methylidene]-4-hydroxyfuran-2-one