Preparation of Trifluoromethylanilines

• Main Authors: BAUMANN KAETHE, MARHOLD ALBRECHT
• Format: Patent
• Language: English; Korean
• Published: 06.07.2001
• Edition: 7
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; APPARATUS THEREFOR; CHEMISTRY; GENERAL METHODS OF ORGANIC CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY

PURPOSE: Provided are a process of preparing trifluoromethylanilines which is a simple way in good yields and purities in few reaction steps and in customary apparatus, and trifluoromethylanilines containing higher levels of 4-isomers than in the prior art. Problematic reagents such as sulphur tetra...