Spiro[2.4]hepta-4,6-diene

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Names

[ CAS No. ]:
765-46-8

[ Name ]:
Spiro[2.4]hepta-4,6-diene

[Synonym ]:
spiro[2.4]hepta-4,6-diene

Chemical & Physical Properties

[ Density]:
0.92 g/mL at 20ºC(lit.)

[ Boiling Point ]:
128.7ºC at 760 mmHg

[ Molecular Formula ]:
C7H8

[ Molecular Weight ]:
92.13840

[ Flash Point ]:
15ºC

[ Exact Mass ]:
92.06260

[ LogP ]:
1.89260

[ Index of Refraction ]:
n20/D 1.50

[ Storage condition ]:
−20°C

Safety Information

[ Hazard Codes ]:
F,Xn

[ Risk Phrases ]:
11-36/37/38-65

[ Safety Phrases ]:
26-62

[ RIDADR ]:
UN 3295 3/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
3.1

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Cyclopentadiene
  • dichloroethane
  • 1,2-Dibromoethane
  • lithium 2-(bicyclo[2.2.1]hept-2-en-7-ylidene)-1-tosylhydrazin-1-ide
  • METHYLLITHIUM
  • 7,7-dibromo-2-norbornene
  • sodium 2-(bicyclo[2.2.1]hept-2-en-7-ylidene)-1-tosylhydrazin-1-ide
  • 7,7-dibromobicyclo[4.1.0]hept-4-ene
  • SODIUM CYCLOPENTADIENIDE
  • cis-Bicyclo(3.2.0)hept-2-ene

DownStream

  • 3-Fluorostyrene
  • 1-Bromo-3-(2-bromoethyl)benzene
  • spiro[2.4]hept-6-ene
  • spiro[2.4]heptane
  • Tricyclo[5.2.1.02,6]deca-3,8-diene
  • spiro[tricyclo[5.2.1.02,6]deca-3,8-dien-5,1'-cyclopropane]
  • spiro[2.4]hepta-4,6-diene [endo-cyclopropanespiro-5-(tricyclo[5.2.1.02,6]deca-3,8-diene)-10-spirocyclopropane]
  • TETRABUTYLTIN
  • 1-(2-Bromoethyl)-3-fluorobenzene

Related Compounds

  • 1-vinylspiro[2.4]hepta-4,6-diene
  • 2-methylspiro[2.4]hepta-4,6-diene
  • 7-methylspiro[2.4]hepta-4,6-diene
  • 6-methylspiro[2.4]hepta-4,6-diene
  • spiro[2.4]hepta-4,6-diene-1-methanol
  • 1,2-diethylspiro[2.4]hepta-4,6-diene