CAS: 60731-73-9; 2,6-Difluorobenzoyl Isocyanate

上下游产品

oxalyl dichloride 2,6-difluorobenzamide trimethylsilyl is°Cyanate 2,6-difluorobenzoylchloride N-(4-trifluoromethylthiophenyl)-N'-(2,6-difluorobenzoyl)-urea 1-(3-Chloro-4-trifluoromethoxy-phenyl)-3-(2,6-difluoro-benzoyl)-urea 1-(3-Chloro-4-trifluoromethylsulfanyl-phenyl)-3-(2,6-difluoro-benzoyl)-urea 1-(2,6-Difluoro-benzoyl)-3-(3-trifluoromethylsulfanyl-phenyl)-urea

1,3-二氟苯置于硫酸,盐酸羟胺,氨,对甲苯磺酸,臭氧,Sodium Amide体系中,用 1,2-二氯乙烷,苯 作为反应溶剂,化学反应 38.75H,反应生成 2,6-二氟苯甲酰异氰酸酯
参考文献:Odinokov; Ishmuratov; Kukovinets,Russian Journal Of Organic Chemistry,1998,Vol. 34,# 2,P. 202-204
标题:Odinokov; Ishmuratov; Kukovinets,Russian Journal Of Organic Chemistry,1998,Vol. 34,# 2,P. 202-204

专利信息

专利号:US-6093415-A
优先权日:1997-02-12
标题:Synergistic juvenoid chitin synthesis inhibitor termiticide compositions
发明人：KARR LAURA L; SBRAGIA RONALD J
权利人:DOW AGROSCIENCES LLC
摘要:Combinations of a chitin synthesis inhibitor (e.g. hexaflumuron, flufenoxuron, lufenuron, and dimiin) with a juvenile hormone mimic (e.g. methoprene and pyriproxyfen) afford synergistic activity against termites.

专利号:US-4349681-A
优先权日:1979-12-24
标题:2-Amino-3-chloro-5-trifluoromethylpyridine
发明人：YOKOMICHI ISAO; HAGA TAKAHIRO; NAGATANI KUNIAKI; NAKAJIMA TOSHIO
权利人:ISHIHARA MINING & CHEMICAL CO
摘要:A novel compound, 2-amino-trifluoromethyl-halogenopyridine, is provided, which is prepared by amination of a 2-halogeno-trifluoromethyl-halogenopyridine or by halogenation of 2-amino-trifluoromethylpyridine. This compound is useful as an intermediate for synthesis of agricultural chemicals and medicines.

专利号:US-4847258-A
优先权日:1986-08-26
标 题:Substituted benzoylphenylureas compounds useful as pesticides
发明人：STURM ELMAR; LANG ROBERT W; KRISTIANSEN ODD
权利人:CIBA GEIGY CORP
摘要:The invention relates to novel N-benzoyl-N,-4-(5-phenylpyrimid-2-yloxy)phenylureas of formula +TR wherein X1 is hydrogen, halogen, C1-C3alkoxy or C1-C3alkylthio, X2 is halogen, methyl, C1-C3alkoxy or C1-C3alkylthio, Y1, Y2, Y3 and Y4 are each independently hydrogen, halogen, methyl, trifluoromethyl or methoxy, Z is methyl, halomethyl containing 1 to 3 halogen atoms or pentafluoroethyl; and R1, R2 and R3 are each independently hydrogen, halogen, C1-C3alkyl, trifluoromethyl or C1-C3alkoxy, to the preparation thereof and to intermediates for the synthesis of these compounds, as well as to compositions containing them for use in pest control, especially for controlling representatives of the order Acarina that attack plants and animals and for controlling insects. The novel compounds exhibit especially pronounced activity against plant-destructive mites.

专利号:CN-114805191-B
优先权日:2022-05-30
标 题 :Synthesis method of pesticide chlorfluazuron

专利号:CN-1267402-C
优先权日:2005-03-11
标 题:Synthesis method of 3,5-dichloro-2,4-difluoronitrobenzene and pyrifluran

专利号:CN-103724233-B
优先权日:2013-11-07
标题 :Synthesis method of novaluron