Title:
アゾメチンおよびα-ハロアセトアニリドの製造プロセス
Document Type and Number:
Japanese Patent JP3990453
Kind Code:
B2
Abstract:
Aromatic azomethines are produced by continuous reaction of an aniline with a formaldehyde source, with continuous evaporation to remove residual water of reaction. The azomethine product may be further reacted, either continuously or in batch process, with a haloacetylating agent, and, additionally, with an aliphatic alcohol.
Inventors:
Jaff Dani, Cambits
Nadi, Loey Akos
Sea, Pin Huey
Rodriques, Gilbert
Nadi, Loey Akos
Sea, Pin Huey
Rodriques, Gilbert
Application Number:
JP51248097A
Publication Date:
October 10, 2007
Filing Date:
September 19, 1996
Export Citation:
Assignee:
Syngenta Limited
International Classes:
C07C1/10; C07C249/02; C07C231/10; C07C233/15; C07C233/18; C07C251/04
Domestic Patent References:
| JP6509557A | ||||
| JP4279557A |
Foreign References:
| DE1793811B |
Attorney, Agent or Firm:
Hidesaku Yamamoto