C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/592.8
C07C 119/08 (1980.01)
Patent
CA 1148173
O.Z. 0050/033919 Abstract of the disclosure: Aromatic azomethines are prepared by reacting anilines with formaldehyde and then removing the greater part of the water by distillation, low-boiling alcohols, in certain amounts, being present during the distillation and, if desired, during the reaction or during a part thereof, The aromatic azomethines obtainable by the novel process are valuable starting materials for the prepara- tion of herbicides, especially pre-emergence herbicides and post-emergence herbicides, fungicides, insecticides, bacteriostatic agents, fungistatic agents and vulcanization accelerators.
352824
Girgensohn Bjoern
Mangold Dietrich
Richarz Winfried
Basf Aktiengesellschaft
Robic Robic & Associes/associates
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