Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for converting amides to nitriles and nitriles to amides

Method for converting amides to nitriles and nitriles to amides

US Patent 5449808 · Granted Sep 12, 1995

Estimated economic value: $35,398,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Purification of acetonitrile by a distillative recovery/ion exchange resin treat2009
Process for recovering acrylonitrile or methacrylonitrile2007
Process for the recovery of oxazole2007
Oxidation and ammoxidation of acrylonitrile process waste water organics2001
Acetonitrile purification via an adsorption-based process1995
Making optically active alpha-hydroxy acids or precursors1994
Method for stabilization of crude acetonitrile as oxidation or ammoxidation feed1993
HCN by catalytic ammoxidation of crude acetonitrile1993
Synthesis of N-disubstituted amides by reaction of amides with certain organic h1992
Water-promoted synthesis of amides from nitriles and alcohols1992
Synthesis of N-substituted amides by condensation of nitriles with certain organ1992
Synthesis of N-substituted amides by condensation of nitriles with certain organ1991