Patent · US Expired

2-Chloro-n-isopropyl-3,5-disubstituted or 3,4,5-trisubstitutes lower alkyl acetanilides as herbicidal agents

US4196142A · kind A · utility

0Cited by

4References

2Claims

0Family size

Assignee

American Cyanamid Company · US

Inventors

Albert W. Lutz · Princeton, US
Robert E. Diehl · Trenton, US

Key dates

Filing date	Feb 6, 1978
Grant date	Apr 1, 1980
Priority date	—
Expiry date	Feb 6, 1998

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01N37/22
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

There are provided the compounds: 2-chloro-N-isopropyl-3',5'-dimethylacetanilide, 2-chloro-N-isopropyl-3',5'-diethylacetanilide, 2-chloro-N-isopropyl-3'-ethyl-5'-methylacetanilide, 2-chloro-N-isopropyl-3',4',5'-trimethylacetanilide, and 2-chloro-N-isopropyl-3',5'-dimethyl-4'-ethylacetanilide; a method for preparing the same; and a method for controlling undesirable plant species therewith.

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