[EN] PESTICIDAL COMPOSITIONS AND PROCESSES RELATED THERETO [FR] COMPOSITIONS PESTICIDES ET PROCÉDÉS QUI LEUR SONT ASSOCIÉS
摘要:
该文件披露了包含具有以下分子式(“公式一”)的杀虫剂组合物,以及相关的工艺。
公开号:
WO2013106254A1
作为产物:
描述:
三氟乙腈 、 乙酰乙酸乙酯 在
potassium tert-butylate氮气 、 正己烷 作用下,
以affording 535 g (62%) of the enamine as a yellow solid的产率得到ethyl 2-acetyl-3-amino-4,4,4-trifluorobut-2-enoate
Chelate synthesis of 3-ethoxycarbonyl-4-hydroxy-2-trifluoromethylpyridine from ethyl acetoacetate and trifluoroacetonitrile
作者:V. A. Dorokhov、L. S. Vasil'ev、F. E. Surzhikov、V. S. Bogdanov
DOI:10.1007/bf00700905
日期:1995.7
Ethyl 2-acetyl-3-amino-4,4,4-trifluoro-2-butenoate was synthesized by treatment of ethylacetoacetate with CF3CN in the presence of Ni(acac)2. Condensation of the diphenylboron chelate of the former with dimethylformamide dimethylacetal followed by refluxing in ethanol yielded 3-ethoxycarbonyl-4-hydroxy-2-trifluoromethylpyridine.
[EN] PESTICIDAL COMPOSITIONS AND PROCESSES RELATED THERETO<br/>[FR] COMPOSITIONS PESTICIDES ET PROCESSUS ASSOCIÉS À CELLES-CI
申请人:DOW AGROSCIENCES LLC
公开号:WO2014126580A1
公开(公告)日:2014-08-21
This document discloses pesticidal compositions comprising molecules having the following formula ("Formula One"), - Structure- wherein the compositions further comprise one or more of additional pesticidally active components. Also disclosed are processes for applying the pesticidal composition to plants, seeds and to soil where the plants are going to be planted. The inventive pesticidal compositions are effective toward eradicating pests such as BAW, CEW and GPA.
There are disclosed novel 2,6-substituted-3-pyridinecarboxylic acids, esters, and salts useful as herbicides, and as intermediates which provide herbicides.
Certain 3,5-pyridine dicarboxylates, their thio analogues having
申请人:Monsanto Company
公开号:US04921530A1
公开(公告)日:1990-05-01
Disclosed herein are 3,5-pyridinedicarboxylic acid derivatives having substituted thio, sulfinyl or sulfonyl substitution at the 4 position which are useful as herbicides and herbicide precursors.
Herbicidal (2 or 6)-fluoroalkyl-4-amino pyridine derivatives
申请人:Monsanto Company
公开号:US04698093A1
公开(公告)日:1987-10-06
Disclosed herein are 3,5-pyridinedicarboxylic acid derivatives having heteroatom substitution at the 4 position which are useful as herbicides and herbicide precursors.