CN107880015B - 一种3-溴-2-氨基噻吩的合成方法 - Google Patents
一种3-溴-2-氨基噻吩的合成方法 Download PDFInfo
- Publication number
- CN107880015B CN107880015B CN201711461654.4A CN201711461654A CN107880015B CN 107880015 B CN107880015 B CN 107880015B CN 201711461654 A CN201711461654 A CN 201711461654A CN 107880015 B CN107880015 B CN 107880015B
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- CN
- China
- Prior art keywords
- aminothiophene
- bromo
- bromothiophene
- synthesizing
- reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/30—Hetero atoms other than halogen
- C07D333/36—Nitrogen atoms
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711461654.4A CN107880015B (zh) | 2017-12-28 | 2017-12-28 | 一种3-溴-2-氨基噻吩的合成方法 |
Applications Claiming Priority (1)
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CN201711461654.4A CN107880015B (zh) | 2017-12-28 | 2017-12-28 | 一种3-溴-2-氨基噻吩的合成方法 |
Publications (2)
Publication Number | Publication Date |
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CN107880015A CN107880015A (zh) | 2018-04-06 |
CN107880015B true CN107880015B (zh) | 2020-05-08 |
Family
ID=61770522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201711461654.4A Expired - Fee Related CN107880015B (zh) | 2017-12-28 | 2017-12-28 | 一种3-溴-2-氨基噻吩的合成方法 |
Country Status (1)
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CN (1) | CN107880015B (zh) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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IN2015DN03174A (zh) * | 2012-11-12 | 2015-10-02 | Dow Agrosciences Llc |
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2017
- 2017-12-28 CN CN201711461654.4A patent/CN107880015B/zh not_active Expired - Fee Related
Non-Patent Citations (3)
Title |
---|
"Easy Copper-Catalyzed Synthesis of Primary Aromatic Amines by Coupling Aromatic Boronic Acids with Aqueous Ammonia at Room Temperature";Honghua Rao et al.;《Angew. Chem. Int. Ed.》;20091229;第48卷;第1114-1116页 * |
"Preparation of Brominated 2‑Alkoxythiophenes via Oxidation and Etherification of 2‑Thienyltrifluoroborate Salts";Jonathan I. Tietz et al.;《Organic letters》;20120924;第14卷(第19期);第5058-5061页,supporting information 第S5页 * |
"Synthesis, Nicotinic Acetylcholine Receptor Binding,and in Vitro and in Vivo Pharmacological Properties of 2′-Fluoro-(substituted thiophenyl) deschloroepibatidine Analogues";Pauline W. Ondachi et al.;《ACS Chem. Neurosci》;20161011;第8卷;第115-127页 * |
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Publication number | Publication date |
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CN107880015A (zh) | 2018-04-06 |
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Inventor after: Xu Yan Inventor after: Chen Yong Inventor after: Gao Feng Inventor after: Zeng Sailan Inventor after: Jiang Junqiang Inventor after: Zhang Xingxing Inventor before: Gao Feng Inventor before: Zeng Sailan Inventor before: Jiang Junqiang Inventor before: Zhang Xingxing |
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TA01 | Transfer of patent application right |
Effective date of registration: 20200401 Address after: 273300 No. 33 Hing Shui street, Pingyi County, Linyi, Shandong Applicant after: Xu Yan Address before: 201512 Shanghai City, Jinshan District Jinshanwei town Qiushi Road No. 688 Building 1, unit 2, room 404 Applicant before: SHANGHAI TBBMED Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20201228 |
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CF01 | Termination of patent right due to non-payment of annual fee |