3800000

Information

• Patent Grant
• 3800000

• References
• Source

• Patent Number

  3,800,000

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1974
  50 years ago

• CPC

  • B01J31/2291 - Olefins
  • B01J31/143 - of aluminium
  • B01J31/2295 - Cyclic compounds
  • B01J31/24 - Phosphines
  • B01J31/2404 - Cyclic ligands, including non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
  • B01J37/22 - Halogenating
  • C07C2/406 - with hydrides or organic compounds
  • C07C2/42 - homo- or co-oligomerisation with ring formation, not being a Diels-Alder conversion
  • C07C2/48 - of only hydrocarbons containing a carbon-to-carbon triple bond
  • C07C2/52 - Catalytic processes
  • B01J2231/20 - Olefin oligomerisation or telomerisation
  • B01J2231/323 - Hydrometalation
  • B01J2231/324 - Cyclisations via conversion of C-C multiple to single or less multiple bonds
  • B01J2231/326 - Diels-Alder or other [4+2] cycloadditions
  • B01J2531/847 - Nickel
  • C07C2531/14 - of aluminium or boron
  • C07C2531/24 - Phosphines
  • Y02P20/125 - Process integration
  • Y02P20/52 - using catalysts

• US Classifications

  • 585 - Chemistry of hydrocarbon compounds
  • 502 - Catalyst, solid sorbent, or support therefor: product or process of making
  • 556 - Organic compounds