1589050-60-1Relevant articles and documents
Fluorine-containing and nitrogen heterocyclic olefin compounds and its preparation and use (by machine translation)
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Paragraph 0026; 0027; 0028; 0071; 0072; 0073; 0074-0077, (2017/07/31)
The invention relates to a fluorine-containing olefin compounds and nitrogen heterocyclic and its preparation and use. The olefin compounds of the formula I is a compound represented by, or isomer thereof or in agricultural pharmacy acceptable salt. The compounds of formula I shown by accompanies two fluorine alkene hydrocarbon compound containing an aromatic ring with the nitrogen-containing heterocyclic (NH-containing) compound reaction. The present invention provides olefin compounds as crops fungicide application. In formula I, R1 - R4 Are independently selected from the group: hydrogen, C1 - C3 Alkyl, C1 - C3 Alkoxy, halogen in a; or R1 - R4 In any two adjacent combined is divalent phenyl or divalent oxygen surcharge or six-membered heterocyclic ring of the heterocyclic radical, the rest is H; A is nitrogen-containing five-membered or six-membered heterocyclic, substituted by thienyl N-containing five-membered or six-membered heterocyclic, or by phenyl substituted N or benzo-containing five-membered or six-membered heterocyclic; said heterocyclic hetero atom number is 1 - 3. (by machine translation)
