1) pyraclostrobin
唑菌胺酯
1.
Ten novel N-methoxylmethylcarbamates containing imine group were designed and synthesized by modifying the side chain of pyraclostrobin with imine group and sulphur as the essential structure.
以唑菌胺酯为母体,在其侧链上引入亚胺基结构单元,以硫原子替代氧原子,设计并合成了10个新型的N-甲氧基-N-2-[(2-甲基取代苯基亚胺甲基硫亚甲基)苯基]氨基甲酸甲酯,其结构经1H NMR,IR,LC-MS和元素分析表征。
2.
In this paper, the synthesis processes of strobilurin fungicide pyraclostrobin (the chemical name is methyl N-[2-[[1-(4-chlorophenyl)pyrazol-3-yl]oxymethyl]phenyl]- N-methoxycarbamate) has been researched.
本文对甲氧基丙烯酸酯类杀菌剂唑菌胺酯[化学名称:N-2-[1-(4-氯苯基)-1H-吡唑-3-基氧甲基]苯基(N-甲氧基)氨基酸甲酯]的合成工艺进行研究,确定了最佳合成路线为以对氯苯肼盐酸盐和邻硝基甲苯为原料,反应包括环合、氧化,溴化、缩合、还原、酰化和甲基化共七步生成目标物。
2) pyrametostrobin
唑胺菌酯
1.
It was reported that, pyrametostrobin can give good control of cucumber downy mildew, wheat powdery mildew and cucumber powdery mildew with as long as 14-d efficacy duration, it can be transported inside wheat plants.
唑胺菌酯是沈阳化工研究院创制的甲氧基丙烯酸酯类新候选杀菌剂,尚未商品化。
2.
The photostability and bioactivity of a novel fungicide pyrametostrobin in its solution under exposure of ultraviolet lamp were studied.
研究了新化合物唑胺菌酯水溶液在紫外光照射下的稳定性及施用到作物上经紫外光照射后生物活性的变化。
3) pyrametostrobin 20 EC
20%唑胺菌酯EC
1.
The results showed that,pyrametostrobin 20 EC and SYP-3998 20 SC has good preventive,curative and eradicative activity against cucumber downy mildew.
20%唑胺菌酯EC、20%SYP-3998 SC是甲氧基丙烯酸酯类候选杀菌剂,为探索两药剂对黄瓜霜霉病的作用方式,采用盆栽植株喷雾-叶碟法、叶碟喷雾法、盆栽植株喷雾-叶碟法分别测定两药剂对黄瓜霜霉病的保护、治疗及持效期,并采用离体叶片法、叶碟法测定二者对黄瓜霜霉病的铲除作用。
4) pyraoxystrobin
唑菌酯
1.
Biological Activity of Pyraoxystrobin to Phyto-pathgenic Fungi and Action Mechanism;
新杀菌剂唑菌酯杀菌谱筛选和作用机制初步研究
2.
The control effects of pyraoxystrobin on cucumber powdery mildew were tested in greenhouses and fields.
通过室内盆栽和田间药效试验,研究了唑菌酯对黄瓜白粉病的防治效果。
3.
The bioactivity of pyraoxystrobin,a recently developed fungicide,against eight fungi causing diseases on vegetables was evaluated through potted plant trails.
通过盆栽试验测定了唑菌酯对8种蔬菜病原菌的生物活性。
5) cyprofuram
酯菌胺
6) temozolomide hexyl ester
替莫唑胺酯
1.
Objective: To develop a method so as to determine the related substances in the temozolomide hexyl ester.
目的:建立替莫唑胺酯中有关物质的测定方法。
补充资料：酯菌胺
分子式：
CAS号：
性质：无色晶体，熔点95～96℃，蒸气压6.6μPa(25℃)。室温下溶解性：水574mg/L，丙酮、二氯甲烷500g/kg，环己酮330g/kg，乙醇5g/kg，正辛醇17g/kg，二甲苯60g/kg。在酸性介质中稳定，在碱性条件下水解。大鼠急性经口LD50174mg/kg由N-(四氢-2-酮-3-呋喃基)-3-氯苯胺与环丙烷甲酰氯反应制得。对土壤中腐霉菌、疫霉菌和霜霉菌引起的病害有防治效果。
CAS号：
性质：无色晶体，熔点95～96℃，蒸气压6.6μPa(25℃)。室温下溶解性：水574mg/L，丙酮、二氯甲烷500g/kg，环己酮330g/kg，乙醇5g/kg，正辛醇17g/kg，二甲苯60g/kg。在酸性介质中稳定，在碱性条件下水解。大鼠急性经口LD50174mg/kg由N-(四氢-2-酮-3-呋喃基)-3-氯苯胺与环丙烷甲酰氯反应制得。对土壤中腐霉菌、疫霉菌和霜霉菌引起的病害有防治效果。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条