3,4-二甲基苯胺 在
铂 、 3,5-二羟基苯甲酸甲醇 作用下,
以
3-戊酮 为溶剂,
70.0 ℃
、68.66 MPa
条件下,
以Thus, 28.7 g of N-3-pentyl-3,4-xylidine was obtained, corresponding to a yield of 75.1%的产率得到N-(1-乙基丙基)-3,4-二甲基苯胺
3,4-Xylidine compounds which are useful as herbicides and as
申请人:American Cyanamid Company
公开号:US04119669A1
公开(公告)日:1978-10-10
Novel N-alkyl-3,4-xylidine herbicides are disclosed, together with methods for their preparation and use for controlling undesirable plants by application of the xylidines to the foliage or soil containing the seeds thereof and are useful as intermediates in the preparation of 2,6-dinitro-3,4-xylidine herbicides.