Hapten Synthesis and Monoclonal Antibody-Based Immunoassay Development for the Detection of the Fungicide Kresoxim-methyl
作者:Josep V. Mercader、Celia Suárez-Pantaleón、Consuelo Agulló、Antonio Abad-Somovilla、Antonio Abad-Fuentes
DOI:10.1021/jf073039x
日期:2008.3.1
increasingly used for fungus pest control since they were introduced in 1996. For pesticide residue detection, immunoassays constitute nowadays a valuable approach. This paper describes the synthesis of functionalized haptens of kresoxim-methyl, the production of monoclonal antibodies, and the development of enzyme-linked immunosorbent assays. On the one hand, a two-step conjugate-coated immunoassay was optimized
自1996年以来,Strobilurin杀菌剂已被越来越多地用于防治真菌害虫。对于农药残留检测而言,免疫分析如今已成为一种有价值的方法。本文介绍了合成的功能性半乳糖k酮肟,单克隆抗体的生产,以及酶联免疫吸附测定的发展。一方面,使用延长或较短的孵育时间优化了两步共轭物包被的免疫测定,扩展测定的检出限为0.4 ng / mL,快速测定的检出限为0.3 ng / mL。另一方面,按照仅由一个孵育步骤组成的程序对免疫测定法进行了优化。此一步分析的检测极限为0.4 ng / mL。所有这些测定均显示出相似的性能,
[EN] AN IMPROVED PROCESS FOR THE SYNTHESIS OF STROBILURIN FUNGICIDES VIZ TRIFLOXYSTROBIN AND KRESOXIM-METHYL<br/>[FR] PROCÉDÉ AMÉLIORÉ DE SYNTHÈSE DE FONGICIDES DE STROBILURINE C'EST-À-DIRE DE TRIFLOXYSTROBINE ET DE KRÉSOXIM-MÉTHYL
申请人:RALLIS INDIA LTD
公开号:WO2013144924A1
公开(公告)日:2013-10-03
The present invention relates to an improved process for the synthesis of E-isomer of compound of formula (5). It further relates to the conversion of formula (5), wherein R is H, to Intermediate (I) and subsequently to substantially pure Trifloxystrobin, compound of formula (I) in good yield.
3-NITROISOXAZOLES AND THEIR USE IN THE PROTECTION OF MATERIALS
申请人:——
公开号:US20030166698A1
公开(公告)日:2003-09-04
The 3-nitroisoxazoles of the formula (I)
1
in which R
1
and R
2
are each as defined in the description, some of which are known, are highly suitable for use as biocides for protecting industrial materials.
Thiazines and thiazoles as agents for protecting materials
申请人:——
公开号:US20030129081A1
公开(公告)日:2003-07-10
The novel and known thiazines and thiazoles of the formula (I)
1
in which
R
1
, R
2
and n are as defined in the description, are highly suitable for use as biocides for protecting industrial materials.
Fungicidal Mixtres Based On 3-Monosubstituted N-Bipenyl-Pyrazolecarboxamides
申请人:Dietz Jochen
公开号:US20090233795A1
公开(公告)日:2009-09-17
Fungicidal mixtures comprising, as active components,
1) at least one 3-mono disubstituted N-biphenylpyrazolecarboxamide of the formula I
in which X=oxygen or sulfur;
R
1
=cyano, nitro, halogen, C
1
-C
6
-alkyl, C
1
-C
6
-haloalkyl, methoxy, difluoromethoxy, trifluoromethoxy, methylthio, difluoromethylthio or trifluoromethylthio;
R
2
=halogen, C
1
-C
4
-alkyl or C
1
-C
4
-haloalkyl;
R
3
=hydrogen or halogen;
and
2) at least one active compound II selected from active compound groups A) to F):
A) azoles;
B) strobilurins;
C) carboxamides;
D) heterocyclic compounds;
E) carbamates;
F) other fungicides;
in a synergistically effective amount, methods for controlling harmful fungi using mixtures of at least one compound I and at least one active compound II, the use of the compound(s) I with active compounds II for preparing such mixtures and also compositions and seed comprising these mixtures.