CAS: 7149-75-9; 4-Chloro-3-Methylaniline

上下游产品

CAS号108-44-1 3-甲基苯胺 | CAS号13290-74-9 2-氯-5-硝基甲苯 | CAS号372-19-0 3-氟苯胺 | CAS号536-90-3 间氨基苯甲醚 | CAS号537-92-8 N-乙酰基-3-甲苯胺 | CAS号95-49-8 邻氯甲苯 | CAS号99-08-1 3-硝基甲苯 | CAS号620-25-7 META-TOLYLHYDRO... | CAS号88-53-9 2-氨基-5-氯-4-甲基苯磺酸 | CAS号17478-66-9 phenyl-m-tolyl-... | CAS号107583-35-7 5-chloro-6-meth... | CAS号23163-92-0 4-CHLORO-3-METH... | CAS号73728-78-6 2',3,4',6'-Tetr... | CAS号108-44-1 3-甲基苯胺 | CAS号88-53-9 2-氨基-5-氯-4-甲基苯磺酸 | CAS号59-50-7 4-氯-3-甲基苯酚 | CAS号116632-41-8 2-氯-5-碘甲苯 | CAS号36243-96-6 (2-amino-5-chlo... | CAS号17788-00-0 2,4-二氯-3-甲基苯酚 | CAS号1124-07-8 2,4-二氯-5-甲基苯酚

3-甲基苯胺置于copper Dichloride,1-己基-3-甲基咪唑氯化物体系中,化学反应 4.0H,以95%的收率获得产物4-氯-3-甲基苯胺
参考文献:Regioselective Chlorination And Bromination Of Unprotected Anilines Under Mild Conditions Using Copper Halides In Ionic Liquids
标题:Regioselective Chlorination And Bromination Of Unprotected Anilines Under Mild Conditions Using Copper Halides In Ionic Liquids
摘要:通过使用离子液体作作为反应溶剂,可以在温和条件下使用铜卤化物在对位对苯胺上实现高产率的氯化或溴化反应,而无需进行潜在危险的操作,如补充氧气或气态hcl.
DOI:10.3762/bjoc.8.84

专利信息

专利号:US-5998595-A
优先权日:1996-11-05
标题:Azidohalogenobenzyl derivatives, sugar compounds and protection of hydroxy groups
发明人：KUSUMOTO SHOICHI; FUKASE KOICHI
权利人:WAKO PURE CHEM IND LTD
摘要:Azidohalogenobenzyl derivatives of the formula (I) ##STR1## wherein A is a halogen atom, B is a halogen atom or a hydrogen atom, and X is a group reactive with a hydroxy group, methods of protecting hydroxy group(s) using said derivatives, and sugar compounds wherein a hydrogen atom of at least one hydroxy group is substituted by an azidohalogenobenzyl group. According to the present invention, there are provided novel derivatives capable of introducing a group into a compound having hydroxy group(s), which group is useful as a stable hydroxy-protecting group even in solid phase synthesis for the purpose of the extension of sugar chain under continuous acidic conditions and of being removed under mild conditions; sugar compounds protected by using said derivatives; and methods of protecting hydroxy group(s) using said derivatives.

专利号:US-4411912-A
优先权日:1978-02-16
标 题 :Insecticidal isovaleric acid esters
发明人：HENRICK CLIVE A; GARCIA BARBARA A
权利人:ZOECON CORP
摘要:Esters and thiolesters of amino acids, intermediates therefor, synthesis thereof, and the use of said esters and thiolesters and compositions for the control of pests.

专利号:CN-110950815-B
优先权日:2019-12-25
标题:A kind of green synthesis method of anti-coccidial veterinary drug samizuril

专利号:CN-110950815-A
优先权日:2019-12-25
标题 :A kind of green synthesis method of anti-coccidial veterinary drug samizuril