Dispiro[5.1.5.1]tetradecane-7,14-dione

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Names

[ CAS No. ]:
950-21-0

[ Name ]:
Dispiro[5.1.5.1]tetradecane-7,14-dione

[Synonym ]:
2,2,4,4-Bis-pentamethylen-1,3-cyclobutandion
Dispiro<5.1.5.1>tetradecan-7,14-dion
Cyclohexylketene dimer
7,14-Dioxo-dispiro<5.1.5.1>tetradecan
dispiro<5.1.5.1>tetradecane-7,14-dione

Chemical & Physical Properties

[ Density]:
1.11g/cm3

[ Boiling Point ]:
390ºC at 760mmHg

[ Melting Point ]:
165-167ºC

[ Molecular Formula ]:
C14H20O2

[ Molecular Weight ]:
220.30700

[ Flash Point ]:
146.2ºC

[ Exact Mass ]:
220.14600

[ PSA ]:
34.14000

[ LogP ]:
3.03920

[ Index of Refraction ]:
1.527

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • chlorocarbonylcyclohexane
  • 1-bromocyclohexane-1-carbonyl bromide
  • trimethyl 9-methyl-2-oxo-1,23,9a-tetrahydro-3,9a-ethenocarbazole-1-spirocyclohexane-4,10,11-tricarboxylate
  • 2-Diazocycloheptanone
  • trimethyl 2-oxo-1,2,3,9a-tetrahydro-3,9a-ethenocarbazole-1-spirocyclohexane-4,10,11-tricarboxylate
  • pentamethyleneketene
  • n-Butyllithium
  • Chlorotrimethylsilane
  • methyl iodide

DownStream

  • 14,14-dichlorodispiro[5.1.58.16]tetradecan-7-one
  • 7,7,14,14-tetrachlorodispiro[5.1.5.1]tetradecane
  • 14-THIOXO-DISPIRO[5.1.5.1]TETRADECAN-7-ONE
  • Dispiro[5.1.5.1]tetradecane-7,14-dithione
  • cyclohexylidenecyclohexane
  • pentamethyleneketene
  • methyl 1-(1-methoxycarbonylcyclohexyl)cyclohexane-1-carboxylate

Related Compounds

  • 14-Semicarbazonodispiro[5.1.5.1]tetradecan-7-one
  • dispiro[5.1.5.1]tetradecane-7,14-diol
  • Dispiro[5.1.5.1]tetradecane-7,14-dithione
  • 14-THIOXO-DISPIRO[5.1.5.1]TETRADECAN-7-ONE
  • 7,14-diazadispiro[4.2.48.25]tetradecane-6,13-dione
  • 3,11-dipropyldispiro[5.1.58.16]tetradecane-7,14-dione
  • 2-(Pyrimidin-5-yl)piperidine-4-carboxylic acid
  • [1-(4-Chloro-3-methylphenyl)propan-2-yl](methyl)amine
  • [1-(4-Chloro-3-methylphenyl)propan-2-yl](ethyl)amine
  • [1-(4-Chloro-3-methylphenyl)propan-2-yl](propyl)amine
  • 2-(1-Aminoethyl)-5-(trifluoromethyl)phenol
  • Phenol,2-(1-aminopropyl)-5-(trifluoromethyl)-
  • 5-(1-Aminopropyl)quinolin-8-OL
  • 4-(1-Aminoethyl)-2-(propan-2-YL)phenol
  • 4-(1-Aminopropyl)-2-(propan-2-YL)phenol
  • 4-(1-Aminoethyl)-5-methyl-2-(propan-2-YL)phenol
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