3149175

Information

• Patent Grant
• 3149175

• References
• Source

• Patent Number

  3,149,175

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1964
  60 years ago

• CPC

  • C07C13/70 - with a condensed ring system consisting of at least two, mutually uncondensed aromatic ring systems, linked by an annular structure formed by carbon chains on non-adjacent positions of the aromatic ring
  • C07C2/76 - by condensation of hydrocarbons with partial elimination of hydrogen
  • C07C2103/92 - with a condensed ring system consisting of at least two mutually uncondensed aromatic ring systems, linked by an annular structure formed by carbon chains on non-adjacent positions of the aromatic system
  • Y10S585/942 - Production of carbonium ion or hydrocarbon free-radical

• US Classifications

  • 585 - Chemistry of hydrocarbon compounds