PROCESS OF CONTINUOUS PREPARATION OF SECONDARY AND TERTIARY AMINES

• Main Authors: FROMMER RADIM, VOLF JIRI CSC, PASEK JOSEF DRSC, MRAZOVA CECILIE MGR, PAVLAS PAVEL, GRAPL JIRI
• Format: Patent
• Language: Czech; English
• Published: 18.02.1998
• Edition: 6
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY

A method of the continuous production of secondary and tertiary amines by the methylation of primary and secondary amines with formaldehyde under a hydrogen pressure of 2 to 10 MPs and at a temperature of 80 to 150 degrees C on a stationary bedding of a granulated catalyst in a medium of methanol, w...