申请人:——
公开号:US20030083362A1
公开(公告)日:2003-05-01
The present invention relates to novel 2,5-bis {[alkyl (or aryl) imino] aminophenyl} furans and thiophenes of the general formula
1
in which R
1
, R
2
, R
3
and R
4
are each independently selected from the group consisting of H, alkyl, alkoxy, halide, and alkylhalide groups; R
5
is H, alkyl or aryl; R
6
is H, alkyl, aryl, or NR
7
R
8
, in which R
7
and R
8
are each independently selected from the group consisting of H, alkyl and aryl; and X is O, S or NR
9
, in which R
9
is H or alkyl, and to the use of such compounds.
本发明涉及一种新型的2,5-双{[烷基(或芳基)亚胺]氨基苯基呋喃和噻吩,其通式为1,其中R1、R2、R3和R4分别独立地选自H、烷基、烷氧基、卤素和烷基卤素基团;R5为H、烷基或芳基;R6为H、烷基、芳基或NR7R8,其中R7和R8分别独立地选自H、烷基和芳基;X为O、S或NR9,其中R9为H或烷基,并且涉及这些化合物的使用。