5-PHENYLPYRIMIDINES, THEIR PREPARATION, COMPOSITIONS COMPRISING THEM AND THEIR USE
申请人:GYPSER Andreas
公开号:US20070149551A1
公开(公告)日:2007-06-28
5-Phenylpyrimidines of the formula I
in which the substituents and the index are as defined below:
R
1
,R
2
are hydrogen, alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, haloalkenyl, alkynyl or haloalkynyl, and R
1
and R
2
together with the nitrogen atom to which they are attached may also form a saturated or unsaturated ring which may be interrupted by an ether, thio, sulfoxyl or sulfonyl group and may be substituted by one to four groups R
a
and/or R
b
;
R
3
is hydrogen, halogen, cyano, alkyl, haloalkyl, alkoxy, haloalkoxy or alkenyloxy;
R
4
is hydrogen, halogen, cyano, hydroxyl, mercapto, azido, alkyl, alkenyl, alkynyl, haloalkyl, alkoxy, alkenyloxy, alkynyloxy, haloalkoxy, alkylthio, alkenylthio, alkynylthio, haloalkylthio, —ON═CRN
a
R
b
, —CR
c
═NOR
a
, —NR
c
N═CR
a
R
b
, —NR
a
R
b
, —NR
c
NR
a
R
b
, —NOR
a
, —NR
c
C (═NR
c′
)NR
a
R
b
, —NR
c
C(═O)NR
a
R
b
, —NR
a
C(═O)R
c
, —NR
a
C(═NOR
c
)R
c′
, —OC (═O)R
c
, —C(═NOR
c
)NR
a
R
b
, —CR
c
(═NNR
a
R
b
), —C (═O)NR
a
R
b
or —C(═O) R
c
;
in which R
a
, R
b
and R
c
are as defined in the description; X is halogen, alkyl, alkoxy or haloalkyl; and m is an integer from 1 to 5; processes for preparing these compounds, compositions comprising them and their use for controlling harmful fungi are described.
公式I中的5-苯基嘧啶化合物,其中取代基和指数定义如下:R1、R2为氢、烷基、卤代烷基、环烷基、卤代环烷基、烯基、卤代烯基、炔基或卤代炔基,且R1和R2与它们附着的氮原子也可以形成饱和或不饱和环,该环可以被醚、硫、亚硫酰基或磺酰基中断,并且可以被一个到四个基团Ra和/或Rb取代;R3为氢、卤素、氰基、烷基、卤代烷基、烷氧基、卤代烷氧基或烯氧基;R4为氢、卤素、氰基、羟基、巯基、叠氮基、烷基、烯基、炔基、卤代烷基、烷氧基、烯氧基、炔氧基、卤代烷氧基、烷硫基、烯硫基、炔硫基、卤代烷硫基、-ON═CRNaRb,-CRc═NORa,-NRcN═CRaRb,-NRaRb,-NRcNRaRb,-NORa,-NRcC(═NRc')NRaRb,-NRcC(═O)NRaRb,-NRaC(═O)Rc,-NRaC(═NORc)Rc',-OC(═O)Rc,-C(═NORc)NRaRb,-CRc(═NNRaRb),-C(═O)NRaRb或-C(═O)Rc;其中Ra、Rb和Rc如描述中所定义;X为卤素、烷基、烷氧基或卤代烷基;m为1至5的整数;描述了制备这些化合物的过程、包含它们的组合物以及它们用于控制有害真菌的用途。