CAS: 33844-21-2; 2-Nitro-4-Methoxybenzoic Acid

该化合物是一种硝基替代芳香碳酸衍生物,其特点是,相对于碳化物的功能,在准位置上存在一个甲氧基组,该化合物是有机合成的多用途中间体,特别是在制药,农用化学品和特殊化学品的准备方面;其硝基和氨基苯基组提供了反应性场所,可以进一步发挥作用,使混合反应,减少过程和乙酸循环形成的应用得以应用;甲氧基组提高了有机溶剂的溶性,便利了合成工作流程的处理;由于定义明确,在标准条件下,它是一个稳定的熔点,是需要精确结构修改的研究和工业应用的可靠建筑块.

结构式图片

欧盟法规

ECHA物质C&L通报

上下游产品

CAS号38469-83-9 2-硝基-4-甲氧基苯腈 | CAS号17484-36-5 4-甲基-3-硝基苯甲醚 | CAS号22996-21-0 4-甲氧基-2-硝基-苯甲醛 | CAS号130017-51-5 3-乙酰氨基-4-甲氧基苯甲酸 | CAS号555-03-3 3-硝基苯甲醚 | CAS号96-96-8 冰染重氮组分 1 | CAS号101080-02-8 4-chloromethyl-... | CAS号127-09-3 乙酸钠 | CAS号4294-95-5 2-氨基-4-甲氧基苯甲酸 | CAS号555-03-3 3-硝基苯甲醚 | CAS号75753-19-4 4-methoxy-1-(4-... | CAS号38487-91-1 2-氨基-4-甲氧基苄胺 | CAS号213118-56-0 (2-氨基-4-甲氧基苯基)氨... | CAS号22996-23-2 4-甲氧基-2-硝基苄醇 | CAS号19218-83-8 4-甲氧基-2-(苯基氨基)苯甲酸 | CAS号187731-65-3 2-氨基-4-甲氧基苯甲醇 | CAS号57559-52-1 1-(溴甲基)-4-甲氧基-2-硝基苯 | CAS号766-85-8 3-碘苯甲醚

合成工艺路线路线简述

  • 合成目标产物 4-Methoxy-2-Nitrobenzoic Acid 主要起始原料 4-Methyl-3-Nitroanisole
  • (文献来源)合成步骤主要原料 4-Methyl-3-Nitroanisole
📜3-硝基苯甲醚置于盐酸,甲醇,聚合甲醛,Zinc(II) Chloride体系中,化学反应生成 4-甲氧基-2-硝基苯甲酸
参考文献:Wakae; Konishi,Yuki Gosei Kagaku Kyokaishi,1959,Vol. 17,P. 697,699
标题:Wakae; Konishi,Yuki Gosei Kagaku Kyokaishi,1959,Vol. 17,P. 697,699

海关参考信息

专利信息


专利号:US-2021107859-A1
优先权日:2018-04-06
标题 :A process for the synthesis of carbon labeled organic compounds
发明人:AUDISIO DAVIDE; CANTAT THIBAULT; DESTRO GIANLUCA
权利人:COMMISSARIAT ENERGIE ATOMIQUE
摘要:A process for the synthesis of a carbon labeled organic compound containing a carbon labeled carboxyl group is described. A method of using carbon labeled organic compounds containing a carbon labeled carboxyl group according to the present disclosure; a process for manufacturing labeled pharmaceuticals and agrochemicals comprising synthesis of carbon labeled organic compounds containing a carbon labeled carboxyl group according to the present disclosure; and a process for producing tracers comprising synthesis of carbon labeled organic compounds containing a carbon labeled carboxyl group according to the present disclosure are also described.

专利号:EP-3549927-A1
优先权日:2018-04-06
标 题:A process for the synthesis of carbon labeled organic compounds

专利号:WO-2019193068-A1
优先权日:2018-04-06
标 题:A process for the synthesis of carbon labeled organic compounds

专利号:EP-3774696-A1
优先权日:2018-04-06
标题 :A process for the synthesis of carbon labeled organic compounds

专利号:US-8575185-B2
优先权日:2009-02-26
标 题:Compositions, synthesis, and methods of utilizing quinazolinedione derivatives

专利号:WO-2010099503-A1
优先权日:2009-02-26
标题:Compositions, synthesis, and methods of utilizing quinazolinedione derivatives

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品牌试剂参考报价(招募中)

📌 第三方产品分析报告

✅ COA系统入驻 | 共享模式

合成参考文献


摘要:Zhang, M.; Su, W., Science of Synthesis: Cross Coupling and Heck-Type Reactions, (2012) 3, 113.
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