Patent · US Expired

Benzyl or phenyl ethers and thioethers with a linear aliphatic chain having a halogenated end group and exhibiting juvenile hormone and acaricide activity

US4126623A · kind A · utility

7Cited by

6References

4Claims

0Family size

Assignee

Montedison S.p.A. · IT

Inventors

Paolo Piccardi · Milano, IT
Pietro Massardo · Milano, IT
Angelo Longoni · Milano, IT

Key dates

Filing date	Apr 14, 1977
Grant date	Nov 21, 1978
Priority date	—
Expiry date	Apr 14, 1997

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D317/64
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

There are disclosed ethers and thioethers having a benzyl or phenyl terminal group and another terminal group which is halogenated, and which ethers and thioethers exhibit juvenile hormone activity (i.e., function as inhibitors of the development of insects from their larval state to the adult state), as well as acaricide activity. Methods for preparing the ethers and thioethers are also disclosed.

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