摘要
叙述近年来国内外发展的新农药如氟虫腈、溴虫腈、七氟菊酯、四氟苯菊酯、氯氟吡氧乙酸、吡氟禾草灵等相关的含氟中间体的开发,包括对-三氟甲基苯胺、2,6-二氯-4-三氟甲基苯胺、2,6-二氯-4-三氟甲基苯肼、3,5-二氯-4-氨基-6-氟吡啶酚、2,3,5,6-四氟苄醇、2,3,5,6-四氟-4-甲基苄醇、2-氯-5-三氟甲基吡啶、2.3-二氯-5-三氟甲基吡啶和2-(对氯苯基)-5-(三氟甲基)
The development of domestic and foreign new agrochemicals was described, such as fiprinil, transfluthrin, tefluthrin, chlorfenapyr fluazifop and fluroxypyr etc. The preparation method and production in china of fluorine- containing intermediates for these agrochemicals was presented, for example, P-trifluoromethyl aniline, 2,6-dichloro- 4-trifluoro phenylhydrazine, 2,3,5,6-tetrafluoro benzyl alcohol, 1,4-bis(hydroxymethyl)-2,3,5,6-tetrafluoro benzene, 2,3,5,6- tetrafluro-4-methyl benzyl alcohol. 4-methoxymethyl- 2,3,5,6- tetrafluoro benzenemethanol, 2-chloro-5-trifluoro methyl pyridine, 2,3-dlichloro-5- trifluoromethyl pyridine and 2-(4'-chlorophenyl)-5-trifluoro methyl pyrrole-3-nitrile.
出处
《现代农药》
CAS
2004年第5期1-7,45,共8页
MODERN AGROCHEMICALS
