Patent · US Expired

Novel norcamphanyl-substituted pyrans, method for their synthesis and use thereof in perfumery

US4271046A · kind A · utility

1Cited by
1References
3Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 13, 1979
Grant dateJun 2, 1981
Priority date—
Expiry dateSep 13, 1999

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D309/18
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Norcamphanyl-substituted pyrans, their preparation and their use as olfactory components of perfume formulations are disclosed.

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