Patent · US Expired

Direct reaction of anilines with olefins

US4215218A · kind A · utility

1Cited by
4References
3Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 19, 1977
Grant dateJul 29, 1980
Priority date—
Expiry dateSep 19, 1997

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C209/60
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Direct reaction of anilines with olefins occurs at elevated temperature in solution containing dissolved complex of the aniline and an eighth group metal, especially rhodium. The products are N-alkylanilines and alkylquinolines.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.