Process for the production of liquid amine adducts of fluorine-containing amides

US5399756A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Wolfgang Schneider · Marl, DE
• Karlheinz Stachulla · Leverkusen, DE
• Klaus Pohmer · Neunburg vorm Wald, DE
• Rainer Weber · Leverkusen, DE
• Ottfried Schlak · Cologne, DE
• Hans-Heinrich Moretto · Cologne, DE

Key dates

• Filing date: Jul 18, 1994
• Grant date: Mar 21, 1995
• Expiry date: Jul 18, 2014

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C303/38
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to an improved process for the production of liquid amine adducts of fluorine-containing amides, in which the compounds are synthesized in the absence of solvents in two process steps without the synthesis of intermediate products.