会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明申请
    • NOVEL PYRIDOPYRAZINE DERIVATIVES
    • 新型吡咯烷酮衍生物
    • WO2008031566A2
    • 2008-03-20
    • PCT/EP2007/007912
    • 2007-09-11
    • SYNGENTA PARTICIPATIONS AGSYNGENTA LIMITEDCROWLEY, Patrick, JelfLAMBERTH, ClemensWENDEBORN, Sebastian, VolkerTRAH, Stephan
    • CROWLEY, Patrick, JelfLAMBERTH, ClemensWENDEBORN, Sebastian, VolkerTRAH, Stephan
    • C07D471/04A01N43/90
    • The present invention relates to novel N -oxide derivatives of pyridopyrazines of formula (I) as active ingredients which have microbiocidal activity, in particular fungicidal activity :wherein X is N + -O" and Y is N; or X is N and Y is N + -O"; or X and Y are both N + -O"; R is for example H, halo, cyano, C 1-6 alkyl or C 1-6 alkoxy; R 1 is optionally substituted aryl or heteroaryl; R 2 is for example halo, C 1-8 alkyl, C 3-8 CycloaIkyI, aryl, or heteroaryl; R 3 and R 4 independently of each other are for example H, C 1-8 alkyl, halo(d-8)alkyl, C 2-8 alkenyl, C 2-8 alkynyl or aryl; or R 3 and R 4 together with the nitrogen atom to which they are attached form a C 3-10 alkylene chain or C 3-7 alkenylene chain optionally substituted with halo, C 1-4 alkyl, C 1-4 haloalkyl, C1-4 alkoxy; or R 3 and R 4 together with the nitrogen atom to which they are attached form for example a morpholine, thiomorpholine or thiomorpholine S-oxide ring; or R 3 and R 4 together with the nitrogen atom to which they are attached form a bicyclic annelated or fused ring; and R 7 and R 8 independently of each other are for example H, halo, cyano, C 1-4 alkyl, C 1-4 aIkoxy or halo(C 1-4 )alkyl.
    • 本发明涉及式(I)吡啶并吡嗪的新型N-氧化物衍生物作为具有杀微生物活性,特别是杀真菌活性的活性成分:其中X为N + -O,Y为N; 或X为N且Y为N + O“; 或X和Y均为N + O-O“; R为例如H,卤素,氰基,C 1-6烷基或C 1-6烷基, R 1是任选取代的芳基或杂芳基; R 2是例如卤素,C 1-8烷基,C 1-4烷基, 环烷基,芳基或杂芳基; R 3和R 4彼此独立地是例如H,C 1〜 烷基,卤代(C 1-8)烷基,C 2-8链烯基,C 2-8炔基或芳基;或R 3, R 4和R 4与它们所连接的氮原子一起形成C 3-10亚烷基链或C 3-7亚烷基, 任选被卤素取代的亚烯基链,C 1-4烷基,C 1-4卤代烷基,C 1-4烷氧基或R 3和R 3 与它们所连接的氮原子一起形成例如吗啉,硫代吗啉或硫代吗啉S-氧化物环;或R 3和R 4, SUP与它们所连接的氮原子一起形成a 双环环或稠环; R 7和R 8彼此独立地是例如H,卤素,氰基,C 1-4烷基,C 1 -C 4烷基, 1-4烷氧基或卤代(C 1-4烷基)烷基。