CN100415721C - 含氟硝基苯并咪唑的制备方法 - Google Patents
含氟硝基苯并咪唑的制备方法 Download PDFInfo
- Publication number
- CN100415721C CN100415721C CNB2005101101890A CN200510110189A CN100415721C CN 100415721 C CN100415721 C CN 100415721C CN B2005101101890 A CNB2005101101890 A CN B2005101101890A CN 200510110189 A CN200510110189 A CN 200510110189A CN 100415721 C CN100415721 C CN 100415721C
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- China
- Prior art keywords
- nitrobenzimidazole
- solvent
- reaction
- triethylamine
- triphenylphosphine
- 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.)
- Expired - Fee Related
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005101101890A CN100415721C (zh) | 2005-11-10 | 2005-11-10 | 含氟硝基苯并咪唑的制备方法 |
Applications Claiming Priority (1)
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CNB2005101101890A CN100415721C (zh) | 2005-11-10 | 2005-11-10 | 含氟硝基苯并咪唑的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1760185A CN1760185A (zh) | 2006-04-19 |
CN100415721C true CN100415721C (zh) | 2008-09-03 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005101101890A Expired - Fee Related CN100415721C (zh) | 2005-11-10 | 2005-11-10 | 含氟硝基苯并咪唑的制备方法 |
Country Status (1)
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CN (1) | CN100415721C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5963222B2 (ja) * | 2012-02-20 | 2016-08-03 | ローディア オペレーションズ | Dfmb誘導体の製造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3988465A (en) * | 1966-04-13 | 1976-10-26 | Shell Oil Company | Benzimidazole insecticides |
JPH07196627A (ja) * | 1993-12-28 | 1995-08-01 | Kissei Pharmaceut Co Ltd | 新規なベンズイミダゾール誘導体 |
EP0863881A1 (en) * | 1995-09-11 | 1998-09-16 | Fujisawa Pharmaceutical Co., Ltd. | Benzimidazole derivatives and their use in the prevention and/or the treatment of bone diseases |
-
2005
- 2005-11-10 CN CNB2005101101890A patent/CN100415721C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3988465A (en) * | 1966-04-13 | 1976-10-26 | Shell Oil Company | Benzimidazole insecticides |
JPH07196627A (ja) * | 1993-12-28 | 1995-08-01 | Kissei Pharmaceut Co Ltd | 新規なベンズイミダゾール誘導体 |
EP0863881A1 (en) * | 1995-09-11 | 1998-09-16 | Fujisawa Pharmaceutical Co., Ltd. | Benzimidazole derivatives and their use in the prevention and/or the treatment of bone diseases |
Non-Patent Citations (8)
Title |
---|
Some Substituted benzimidazoles. Walter T. Smith,JR.,and E. C. Steinle,JR.J. Am.Chem.Soc.,Vol.75 . 1953 |
Some Substituted benzimidazoles. Walter T. Smith,JR.,and E. C. Steinle,JR.J. Am.Chem.Soc.,Vol.75 . 1953 * |
Trifluoromethyl and perfluoroalkyl derivatives of azoles, Areview. Jose Elguero et al.Organic Preparations and Procedures INT,Vol.27 No.1. 1995 |
Trifluoromethyl and perfluoroalkyl derivatives of azoles, Areview. Jose Elguero et al.Organic Preparations and Procedures INT,Vol.27 No.1. 1995 * |
三苯基膦及其应用. 谭国华.化工时刊,第3期. 1994 |
三苯基膦及其应用. 谭国华.化工时刊,第3期. 1994 * |
含2-三氟甲基苯并咪唑杂环化合物的合成. 刘方明等.高等学校化学学报,第20卷第8期. 1999 |
含2-三氟甲基苯并咪唑杂环化合物的合成. 刘方明等.高等学校化学学报,第20卷第8期. 1999 * |
Also Published As
Publication number | Publication date |
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CN1760185A (zh) | 2006-04-19 |
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Owner name: JIANGSU TIANCHENG BIOCHEMICAL PRODUCTS CO., LTD. Free format text: FORMER OWNER: SHANGHAI UNIVERSITY Effective date: 20130828 |
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Free format text: CORRECT: ADDRESS; FROM: 200444 BAOSHAN, SHANGHAI TO: 226600 NANTONG, JIANGSU PROVINCE |
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Effective date of registration: 20130828 Address after: 226600 fine chemical industry park, Haian Development Zone, Haian County, Nantong, Jiangsu Patentee after: Jiangsu Tiancheng Biochemical Products Co., Ltd. Address before: 200444 Baoshan District Road, Shanghai, No. 99 Patentee before: Shanghai University |
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Granted publication date: 20080903 Termination date: 20191110 |
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