CAS: 7697-28-1; 4-Bromo-3-Methylbenzoic Acid

上下游产品

CAS号2486-70-6 4-氨基-3-甲基苯甲酸 | CAS号583-70-0 2,4-二甲基溴苯 | CAS号148547-19-7 4-溴-3-甲基苯甲酸甲酯 | CAS号586-76-5 对溴苯甲酸 | CAS号74-88-4 碘甲烷 | CAS号109-72-8 正丁基锂 | CAS号615-59-8 2,5-二溴甲苯 | CAS号84797-77-3 4,4'-dibromo-5,... | CAS号41963-20-6 4-溴-3-甲基苯甲腈 | CAS号149105-06-6 ((4-溴-3-甲基苯基)羰基)吗啉 | CAS号499-76-3 4-羟基-3-甲基苯甲酸 | CAS号190197-86-5 3-(溴甲基)-4-溴苯腈 | CAS号269409-74-7 3-甲基-4-(4,4,5,5... | CAS号27561-51-9 1-溴-4-(溴甲基)-2-甲苯 | CAS号78775-11-8 4-溴-3-甲基苯甲醛 | CAS号73831-13-7 4-氰基-3-甲基苯甲酸 | CAS号158429-38-0 (4-(甲氧羰基)-2-甲基苯基)硼酸 | CAS号121-91-5 间苯二甲酸(IPA)

2,4-二甲基溴苯置于硝酸体系中,用60%的收率获得产物3-甲基-4-溴苯甲酸
参考文献:2,3,4,5-Tetrahydro-1H-1,5-Benzodiazepine Derivative And Medicinal Composition
标题:2,3,4,5-Tetrahydro-1H-1,5-Benzodiazepine Derivative And Medicinal Composition
摘要:本发明的目的是提供一种用化学式(1)表示的2,3,4,5-四氢-1H-1,5-苯二氮䓬衍生物,或其药学上可接受的盐,作为治疗和预防糖尿病,糖尿病肾病或肾小球硬化的药剂.

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:EP-0946478-B1
优先权日:1996-12-19
标题 :Process for the solid phase synthesis of aldehydes, ketones and hydroxamic acid 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 processes for the solid-phase synthesis of aldehydes, ketones, oximes, amines and hydroxamic acid compounds and to polymeric hydroxylamine resin compounds useful therefor.

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.

专利号:UA-71917-C2
优先权日:1998-06-24
标题:A PROCESS FOR THE SOLID PHASE SYNTHESIS OF ALDEHYDE OF a, b- UNSATURATED ALKENOATE RESIN

专利号:UA-67733-C2
优先权日:1996-12-19
标 题 :METHOD OF SOLID PHASE SYNTHESIS OF ALDEHYDES, KETONS, OXIMES, AMINES AND HYDROXAMIC ACID

专利号:WO-9829376-A1
优先权日:1996-12-19
标题:Process for the solid phase synthesis of aldehydes, ketones, oximes, amines and hydroxamic acid compounds