Patent · US Expired

1-(nitroaryl)pyrrole intermediates to pesticidal 1-(haloaryl)pyrroles

US5726324A · kind A · utility

5Cited by

3References

3Claims

0Family size

Assignee

Rhone-Poulenc, Inc. · US

Inventors

Jamin Huang · Chapel Hill, US
Scot Kevin Huber · Raleigh, US
Alain Chene · Val-de-Reuil, FR

Key dates

Filing date	Feb 13, 1997
Grant date	Mar 10, 1998
Priority date	—
Expiry date	Feb 13, 2017

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D231/44
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Process for preparing complex pesticidal 1-(haloaryl)heterocyclic compounds by reacting 1-(nitroaryl)heterocycles with metallic halide salts. 1-(Nitroaryl)pyrrole intermediates useful in said process.

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