AZOLE DERIVATIVE, INTERMEDIATE COMPOUND, METHOD FOR PRODUCING AZOLE DERIVATIVE, AGRICULTURAL OR HORTICULTURAL CHEMICAL AGENT, AND PROTECTIVE AGENT FOR INDUSTRIAL MATERIAL
Polyphenylene ether resin compositions containing halogenated aromatic compound alone as a flame retardant agent
申请人:GENERAL ELECTRIC COMPANY
公开号:EP0129762A2
公开(公告)日:1985-01-02
Flame retardant compositions comprising admixtures of polyphenylene ether resin, a polyalkenyl aromatic and as the sole flame retardant agent, a halogenated aromatic compound or mixture of such compounds, are described. These provide decided advantages over corresponding flame retardant compositions containing synergistic agents and/or aromatic phosphate flame retardants, alone, or in combina- tion with halogenated aromatics. They are useful for shaping into a wide variety of articles for industrial or household purposes.
Verfahren zur Herstellung chlorierter Diphenylether
申请人:CIBA-GEIGY AG
公开号:EP0297028A2
公开(公告)日:1988-12-28
Die Erfindung betrifft ein neues Verfahren zur Herstellung von Chlordiphenylethern der Formel I
worin R für Wasserstoff oder Chlor steht, dadurch gekennzeichnet, dass man ein Produkt der Formel III
worin X für ein Aequivalent eines Alkali- oder Erdalkaliions steht und R wie zuvor definiert ist, in einem Ueberschuss eines Dichlorbenzols der Formel II
in Gegenwart eines Kupferkatalysators und eines aprotischen Lösungsmittels als Co-Katalysators bei Temperaturen von 120-220°C erwärmt.
本发明涉及一种制备式 I 氯二苯醚的新工艺,其中 R 为氢或氯。
其中 R 为氢或氯,其特征在于式 III 的产物
在过量的式 II 的二氯苯中,其中 X 为碱金属或碱土金属离子的当量,R 如上所定义
在铜催化剂和作为助催化剂的壬烷溶剂存在下,在 120-220°C 温度下反应。
AZOLE DERIVATIVE, INTERMEDIATE COMPOUND, METHOD FOR PRODUCING AZOLE DERIVATIVE, AGENT FOR AGRICULTURAL AND HORTICULTURAL USE, AND MATERIAL PROTECTION AGENT FOR INDUSTRIAL USE
申请人:Kureha Corporation
公开号:EP3712135A1
公开(公告)日:2020-09-23
It is provided a plant disease controlling agent having low toxicity to human and animals and excellent handling safety, and showing excellent controlling effects on various plant diseases and high antibiotic action to plant disease germs.
A compound represented by the following the general formula (I), or an N-oxide or agrochemically acceptable salt thereof.
Azole derivative, intermediate compound, method for producing azole derivative, agricultural or horticultural chemical agent, and protective agent for industrial material
申请人:Kureha Corporation
公开号:US10945434B2
公开(公告)日:2021-03-16
It is provided a plant disease controlling agent having low toxicity to human and animals and excellent handling safety, and showing excellent controlling effects on various plant diseases and high antibiotic action to plant disease germs.
A compound represented by the following the general formula (I), or an N-oxide or agrochemically acceptable salt thereof.