Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the preparation of 2-aryl-5- (perfluoro-alkyl)pyrrole compounds from N-[1-chloro-1-(perfluoroalkyl)methyl] arylimidoyl chloride compounds

Process for the preparation of 2-aryl-5- (perfluoro-alkyl)pyrrole compounds from N-[1-chloro-1-(perfluoroalkyl)methyl] arylimidoyl chloride compounds

US Patent 6596902 · Granted Jul 22, 2003

Estimated economic value: $536,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Herbicidal 3-heterocyclic substituted benzisothiazole and benzisoxazole compound2004
Substituted anilide insecticidal agents2002
Processes and intermediate compounds for the preparation of 2-(N,N-disubstituted2002
Process for the preparation of 2-aryl-5-(perfluoro-alkyl) pyrrole compounds from2001
Process for the preparation of 6-(perfluoroalkyl) uracil compounds from carbamat2001
Process for the preparation of 6-(perfluoroalkyl) uracil compounds form urea com2001
Process for the preparation of 6-(perfluoroalkyl) uracil compounds from 2-(N,N-d2000
Process for the preparation of 2-aryl-5(perfluoro-alkyl) pyrrole compounds from 2000
N-(arylmethylene)-1-chloro-1-(perfluoroalkyl) methylamine compounds2000
Process for the preparation of 2-aryl-5-(perfluoroalkyl)pyrrole compounds from N2000
Process for the preparation of 2-aryl-5-(perfluoroalkyl) pyrrole compounds from 1999
Ammonium oxazole and amino oxazolium intermediates, methods for the preparation 1999