1,4-EPOXY-1,4-DIHYDRONAPHTHALENE

1,4-EPOXY-1,4-DIHYDRONAPHTHALENE
  • CAS No.:573-57-9
Other grades of this product :
1,4-EPOXY-1,4-DIHYDRONAPHTHALENE Basic information
Product Name:1,4-EPOXY-1,4-DIHYDRONAPHTHALENE
Synonyms:1,4-Dihydronaphthalene-1,4-endo-oxide;1,4-Dihydronaphthalene-1,4-oxide;1,4-EPOXY-1,4-DIHYDRONAPHTHALENE;1,4-DIHYDRO-1,4-EPOXYNAPHTHALENE;1,4-EPOXY-1,4-DIHYDRONAPHTHALENE 99%;1,4-Epoxynaphthalene,1,4-dihydro-;1,3-Etheno-1,3-dihydroisobenzofuran;11-Oxatricyclo[6.2.1.02,7]undeca-2(7),3,5,9-tetrene
CAS:573-57-9
MF:C10H8O
MW:144.17
EINECS:
Product Categories:
Mol File:573-57-9.mol
1,4-EPOXY-1,4-DIHYDRONAPHTHALENE Chemical Properties
Melting point 54-56 °C(lit.)
Boiling point 241℃
density 1.207
refractive index 1.5598 (estimate)
Fp 93 °C
form powder to crystal
color White to Almost white
Safety Information
Safety Statements 22-24/25
WGK Germany 3
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
1,4-EPOXY-1,4-DIHYDRONAPHTHALENE Usage And Synthesis
Chemical Propertieswhite to yellow crystalline solid
Synthesis Reference(s)Canadian Journal of Chemistry, 43, p. 1599, 1965 DOI: 10.1139/v65-211Chemistry Letters, 12, p. 1211, 1983
Purification MethodsDissolve it in Et2O, wash it with H2O, dry it over K2CO3, filter, evaporate and dry the residue at 15mm, then recrystallise it from pet ether (b 40-60o), dry it at 25o/0.005mm and sublime it (sublimes slowly at room temperature)[Wittig & Pohmer Chem Ber 89 1334 1956, Gilman & Gorsich J Am Chem Soc 79 2625 1957]. [Beilstein 17 III/IV 548.]
1,4-EPOXY-1,4-DIHYDRONAPHTHALENE Preparation Products And Raw materials
Raw materialsSodium hydroxide-->Diethyl ether-->Sulfuric acid-->Sodium chloride-->n-Butyllithium-->Furan-->2-Bromofluorobenzene

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