以4-叔丁基苯胺为原料,通过酰化,取代和水解反应,合成了一系列的2,3-二甲基-4-(1-酰氧基)烷氧基-6-叔丁基-8-氟喹啉。并通过1 H NMR,13 C NMR和HRMS对其结构进行了表征。杀菌活性表明,化合物6c,6e和6f对短小镰刀菌具有优异的活性,EC 50值分别为38.62、6.77和50.35 mg / L。结果表明这种化合物的化学型值得作为有希望的杀真菌剂进行进一步的研究。
以4-叔丁基苯胺为原料,通过酰化,取代和水解反应,合成了一系列的2,3-二甲基-4-(1-酰氧基)烷氧基-6-叔丁基-8-氟喹啉。并通过1 H NMR,13 C NMR和HRMS对其结构进行了表征。杀菌活性表明,化合物6c,6e和6f对短小镰刀菌具有优异的活性,EC 50值分别为38.62、6.77和50.35 mg / L。结果表明这种化合物的化学型值得作为有希望的杀真菌剂进行进一步的研究。
4-Alkyl-2-haloaniline derivative and process and process for producing the same
申请人:Nishizuka Toshio
公开号:US20050143454A1
公开(公告)日:2005-06-30
The present invention relates to a compound of formula (1), wherein R
1
, R
2
, R
3
, n, and X are as defined in the specification, and a process for producing the same. This compound is useful as an intermediate for the synthesis of compounds useful as pharmaceuticals or agricultural chemicals.
Disclosed is a compound of formula (1) or an acid addition salt thereof which has excellent rice blast control effect:
wherein
R represents a hydrogen atom, -COR1, -COOR1, in which R1 represents alkyl having 1 to 4 carbon atoms,-COCH2OCH3, or -COCH2OCOCH3.
[EN] QUINOLINE PHENOL DERIVATIVE OR PESTICIDALLY ACCEPTABLE SALT THEREOF, COMPOSITION, AND USE THEREOF<br/>[FR] DÉRIVÉ DE QUINOLÉINE PHÉNOL OU SEL À ACTIVITÉ PESTICIDE ACCEPTABLE DE CELUI-CI, COMPOSITION ET UTILISATION ASSOCIÉE<br/>[ZH] 一种喹啉酚类衍生物或其作为农药可接受的盐、组合物及其用途