CAS: 3586-14-9; 1-Methyl-3-Phenoxybenzene

上下游产品

bromobenzene 3-methyl-phenol benzenediazonium sulphate phenol 3-methyl-phenol 2'-methyl-4'-phenoxyacetophenone 3-phenoxybenzal bromide 3-phenoxybenzoic acid

间甲酚置于氯化亚铜,2-(2-乙氧基乙氧基)-N,N-二[2-(2-乙氧基乙氧基)乙基]乙胺 Sodium Hydroxide体系中,用 水,氯苯 作为反应溶剂,化学反应生成 3-苯氧基甲苯
参考文献:Ullmann Reaction For The Synthesis Of Diaryl Ethers
标题:Ullmann Reaction For The Synthesis Of Diaryl Ethers
摘要:Ullman反应通过将芳基卤化物与金属酚盐耦合制备二芳基醚,该反应在至少一种具有以下结构的三级胺络合剂存在下进行:N--Chr.Sub.1--Chr.Sub.2--O--Chr.Sub.3--Chr.Sub.4--O--.Sub.N R.Sub.5].Sub.3

专利信息

专利号:US-6133409-A
优先权日:1996-12-19
标 题:Process for the solid phase synthesis of aldehyde, ketone, oxime, amine, hydroxamic acid and αβ-unsaturated carboxylic acid and aldehyde compounds
发明人：SALVINO JOSEPH M; MORTON GEORGE C; MASON HELEN J; LABAUDINIERE RICHARD F
权利人:AVENTIS PHARM PROD INC
摘要:This invention is directed to a process for the solid phase synthesis of aldehyde, ketone, oxime, amine, hydroxamic acid and alpha , beta -unsaturated carboxylic acid and aldehyde compounds and to polymeric hydroxylamine resin compounds useful therefor.

专利号:US-4284582-A
优先权日:1978-04-28
标 题 :Process for the preparation of cyclopropane derivatives, intermediates in the synthesis of pyrethroid insecticides
发明人：KAYE ALBERT E; TUCKER ALAN C
权利人:ICI LTD
摘要:Compounds of formula: wherein both groups X are chlorine, bromine or trifluoromethyl, or one X is chlorine or bromine and the other is trifluoromethyl, and Y is -CN or -COOR in which R is an alkyl group, are obtained by (A) reacting a compound of the formula: wherein X1 is chlorine or bromine, with a compound of the formula: X2C=CH-CH=C(CH3)2 in the presence of metallic copper or at least one copper salt and a base, or (B) reacting a compound of the formula: Y-CH2-CN with a compound of the formula: X2C=CH-CH=C(CH3)2 and chlorine or bromine, in the presence of at least one reducible copper salt and a base, or (C) reacting a compound of formula: X-CH2-CN with a compound of the formula: wherein X1 is chlorine or bromine, in the presence of at least one copper salt. The compounds are intermediates in the synthesis of pyrethroid insecticides.

专利号:US-4393241-A
优先权日:1982-02-01
标 题 :Synthesis of alkoxy and phenoxy substituted aryl sulfides
发明人：HANSON HARRY T; SAPP JR JOHN B
权利人:CELANESE CORP
摘要:Provided is a novel process for the synthesis of aryl sulfides substituted with an alkoxy or phenoxy substituent. The process comprises reacting an alkoxy or phenoxy substituted aromatic compound with a sulfur dihalide, preferably sulfur dichloride, in the presence of an alkali metal tetrafluoroborate catalyst, with the amount of said aromatic reactant compound preferably being sufficient to solvate the sulfur dichloride and catalyst sufficiently to allow the reaction to occur.

专利号:US-10647655-B2
优先权日:2016-09-02
标题:Method for the synthesis of permethrin
发明人：PULLAGURLA MANIK REDDY; NANDA KUMAR MECHERIL VALSAN; VELIGETLA MADHUSUDHANA RAO; RANGISETTY JAGADEESH BABU
权利人:BIOPHORE INDIA PHARMACEUTICALS PVT LTD
摘要:An improved method for the synthesis of substantially pure Permethrin having purity greater than 99.5% by Gas Chromatography provided. The embodiments also relates to a purification process of Permethrin by recrystallization from methanol-water mixture.

专利号:US-4022672-A
优先权日:1976-04-02
标题:Electrochemical synthesis of insecticide intermediates
发明人：ALVAREZ MANUEL; FISHMAN MORRIS L
权利人:FMC CORP
摘要:1,1,1-Trihalo-4-methylpentenes, carrying 2-substituents selected from those conjugate bases of Bronsted acids which are leaving groups in beta eliminations, are reduced electrochemically to 1,1-dihalo-4-methylpentadienes, intermediates in the synthesis of pyrethroid insecticides.

专利号:US-6710208-B2
优先权日:1996-12-19
标题 :Process for the solid phase synthesis of aldehyde, ketone, oxime, amine, hydroxamic acid and α,β-unsaturated carboxylic acid and aldehyde compounds
发明人：SALVINO JOSEPH M; MORTON GEORGE C; MASON HELEN J; LABAUDINIERE RICHARD F
权利人:AVENTIS PHARMA INC
摘要:This invention is directed to a process for the solid phase synthesis of aldehyde, ketone, oxime, amine, hydroxamic acid and α,β-unsaturated carboxylic acid and aldehyde compounds and to polymeric hydroxylamine resin compounds useful therefor.