CN103232397A - 5-氨基-n-取代苯并咪唑酮的合成方法 - Google Patents
5-氨基-n-取代苯并咪唑酮的合成方法 Download PDFInfo
- Publication number
- CN103232397A CN103232397A CN2013101587155A CN201310158715A CN103232397A CN 103232397 A CN103232397 A CN 103232397A CN 2013101587155 A CN2013101587155 A CN 2013101587155A CN 201310158715 A CN201310158715 A CN 201310158715A CN 103232397 A CN103232397 A CN 103232397A
- Authority
- CN
- China
- Prior art keywords
- substituted benzimidazole
- synthetic method
- amino
- benzimidazole ketone
- 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.)
- Granted
Links
- RAUWPNXIALNKQM-UHFFFAOYSA-N Nc(c(N)c1)ccc1[N+]([O-])=O Chemical compound Nc(c(N)c1)ccc1[N+]([O-])=O RAUWPNXIALNKQM-UHFFFAOYSA-N 0.000 description 1
- LXQOQPGNCGEELI-UHFFFAOYSA-N Nc(c([N+]([O-])=O)c1)ccc1[N+]([O-])=O Chemical compound Nc(c([N+]([O-])=O)c1)ccc1[N+]([O-])=O LXQOQPGNCGEELI-UHFFFAOYSA-N 0.000 description 1
- VYZAHLCBVHPDDF-UHFFFAOYSA-N [O-][N+](c(cc1[N+]([O-])=O)ccc1Cl)=O Chemical compound [O-][N+](c(cc1[N+]([O-])=O)ccc1Cl)=O VYZAHLCBVHPDDF-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310158715.5A CN103232397B (zh) | 2013-04-28 | 2013-04-28 | 5-氨基-n-取代苯并咪唑酮的合成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310158715.5A CN103232397B (zh) | 2013-04-28 | 2013-04-28 | 5-氨基-n-取代苯并咪唑酮的合成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103232397A true CN103232397A (zh) | 2013-08-07 |
CN103232397B CN103232397B (zh) | 2016-04-20 |
Family
ID=48880478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310158715.5A Active CN103232397B (zh) | 2013-04-28 | 2013-04-28 | 5-氨基-n-取代苯并咪唑酮的合成方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103232397B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104151251A (zh) * | 2014-08-07 | 2014-11-19 | 山东汇海医药化工有限公司 | 一种一锅合成5-乙酰乙酰氨基苯并咪唑酮的方法 |
CN105294568A (zh) * | 2015-12-05 | 2016-02-03 | 山东汇海医药化工有限公司 | 一种制备苯并咪唑酮的新方法 |
CN116514723A (zh) * | 2023-03-22 | 2023-08-01 | 上海麦克林生化科技股份有限公司 | 一种5,6-2氯-1-乙基-1h-苯并咪唑-2酮(dcebio)的合成方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6582351B1 (en) * | 1999-07-21 | 2003-06-24 | Fujisawa Pharmaceutical Co., Ltd. | Imidazopyridinone derivatives and their use as phosphodiesterase inhibitors |
US20050020575A1 (en) * | 2003-07-23 | 2005-01-27 | Wyeth | Sulfonyldihydrobenzimidazolone compounds as 5-hydroxytryptamine-6 ligands |
CN102295605A (zh) * | 2011-06-22 | 2011-12-28 | 华东理工大学 | 一种制备苯并咪唑酮衍生物的方法 |
WO2012059932A1 (en) * | 2010-11-01 | 2012-05-10 | Aurigene Discovery Technologies Limited | 2, 4 -diaminopyrimidine derivatives as protein kinase inhibitors |
WO2012059935A1 (en) * | 2010-11-01 | 2012-05-10 | Shilpa Medicare Limited | Process for preparing bendamus tine hydrochloride monohydrate |
-
2013
- 2013-04-28 CN CN201310158715.5A patent/CN103232397B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6582351B1 (en) * | 1999-07-21 | 2003-06-24 | Fujisawa Pharmaceutical Co., Ltd. | Imidazopyridinone derivatives and their use as phosphodiesterase inhibitors |
US20050020575A1 (en) * | 2003-07-23 | 2005-01-27 | Wyeth | Sulfonyldihydrobenzimidazolone compounds as 5-hydroxytryptamine-6 ligands |
WO2012059932A1 (en) * | 2010-11-01 | 2012-05-10 | Aurigene Discovery Technologies Limited | 2, 4 -diaminopyrimidine derivatives as protein kinase inhibitors |
WO2012059935A1 (en) * | 2010-11-01 | 2012-05-10 | Shilpa Medicare Limited | Process for preparing bendamus tine hydrochloride monohydrate |
CN102295605A (zh) * | 2011-06-22 | 2011-12-28 | 华东理工大学 | 一种制备苯并咪唑酮衍生物的方法 |
Non-Patent Citations (5)
Title |
---|
ABDEL-NASSER A.EL-HENDAWY: "I nfluence of HNO oxidation on the structure and adsorptive properties of corncob-based activated carbon", 《CARBON》, vol. 41, 31 December 2003 (2003-12-31), pages 713 - 722 * |
TOSHIYUKI MIYATA等: "novel synthesis of benzimidazolones by reductive carbonylation of 2-nitroanilines with ammonium formate and element sulfur", 《CHEMISTRY EXPRESS》, vol. 7, no. 12, 31 December 1992 (1992-12-31), pages 950 - 951 * |
宫田敏行等: "用甲酸盐/硫取代2-硝基苯胺的苯并咪唑酮类的合成新方法", 《贵州化工》, no. 2, 31 December 1994 (1994-12-31), pages 61 - 62 * |
潘昌艺: "C.I.颜料橙64的合成和应用性能研究", 《华东理工大学硕士学位论文》, 7 January 2012 (2012-01-07) * |
穆振义: "苯并咪唑酮类高档有机颜料及其专用中间体", 《化工中间体》, no. 10, 31 December 2002 (2002-12-31), pages 14 - 3 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104151251A (zh) * | 2014-08-07 | 2014-11-19 | 山东汇海医药化工有限公司 | 一种一锅合成5-乙酰乙酰氨基苯并咪唑酮的方法 |
CN104151251B (zh) * | 2014-08-07 | 2017-01-18 | 山东汇海医药化工有限公司 | 一种一锅合成5‑乙酰乙酰氨基苯并咪唑酮的方法 |
CN105294568A (zh) * | 2015-12-05 | 2016-02-03 | 山东汇海医药化工有限公司 | 一种制备苯并咪唑酮的新方法 |
CN116514723A (zh) * | 2023-03-22 | 2023-08-01 | 上海麦克林生化科技股份有限公司 | 一种5,6-2氯-1-乙基-1h-苯并咪唑-2酮(dcebio)的合成方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103232397B (zh) | 2016-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108383749B (zh) | 阿帕鲁胺的合成方法及其中间体 | |
EP3215507B1 (en) | Synthesis of copanlisib and its dihydrochloride salt | |
CN103193714B (zh) | 5-氨基苯并咪唑酮的合成方法 | |
CN103724329A (zh) | 4-[5-(吡啶-4-基)-1h-[1,2,4]三唑-3-基]吡啶-2-甲腈的制备方法 | |
CN106188009A (zh) | 3,4‑二硝基‑1‑(1h‑四唑‑5‑基)‑1h‑吡唑‑5‑胺含能离子盐制备方法及性能 | |
CN111808034B (zh) | 一种合成1,2,4-三氮唑-3-羧酸甲酯的方法 | |
CN103232397B (zh) | 5-氨基-n-取代苯并咪唑酮的合成方法 | |
CN102295605B (zh) | 一种制备苯并咪唑酮衍生物的方法 | |
CN107602570B (zh) | 一种合成含氮多元并杂环化合物的方法 | |
CN111320548A (zh) | 抗癌药物中间体2-氟-3-氨基苯甲酸甲酯的合成方法 | |
CN100358864C (zh) | 4-氨基苯甲酰-n-(4-氨基苯甲酰)胺的制备方法 | |
CN114957125B (zh) | 一种4-硝基5-硝胺吡唑的合成方法 | |
CN114751836B (zh) | 3-(4-甲基-1h-咪唑-1-基)-5-(三氟甲基)苯胺合成方法及其中间体 | |
CN108164423B (zh) | 一种盐酸萘替芬的制备方法 | |
CN102391254B (zh) | 一种坎地沙坦的制备方法 | |
CN107021930A (zh) | 合成1h,1`h‑(2,2`‑双苯并咪唑)‑5,5`‑二胺的方法 | |
CN110627732A (zh) | 一种合成硝基喹喔啉或其衍生物以及氨基喹喔啉或其衍生物的方法 | |
CN103613549A (zh) | 一种氟喹酮的制备方法 | |
Bluhm et al. | Photochromic Nitrobenzylpyridines | |
CN102408377B (zh) | 一种苯并咪唑席夫碱及其合成方法 | |
CN107382898B (zh) | 一种基于anpz含能母体结构的含能材料及其合成方法 | |
CN102516123A (zh) | 一种制备坎地沙坦中间体的方法 | |
CN104311567B (zh) | 一种制备4-氨基-3-(4-氨基苯)呋喃并[2,3-d]嘧啶的方法 | |
CN102408353A (zh) | 一种坎地沙坦中间体的制备方法 | |
CN108863900A (zh) | 一种5-氟吲哚-2-酮的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 225722 Jiangsu city of Taizhou province Xinghua city people Zhangguo Town Road No. 2 Patentee after: Jiangsu double ball pigment Limited by Share Ltd Address before: 225722 Jiangsu city of Taizhou province Xinghua city people Zhangguo Town Road No. 2 Patentee before: Jiangsu Shuangle Pigment Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 225722 Jiangsu city of Taizhou province Xinghua city people Zhangguo Town Road No. 2 Patentee after: Two ball pigment Limited by Share Ltd Address before: 225722 Jiangsu city of Taizhou province Xinghua city people Zhangguo Town Road No. 2 Patentee before: Jiangsu double ball pigment Limited by Share Ltd |