CN103880749A - 一种3-甲基-5-吡唑甲酸甲酯的化学合成方法 - Google Patents
一种3-甲基-5-吡唑甲酸甲酯的化学合成方法 Download PDFInfo
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- CN103880749A CN103880749A CN201410066835.7A CN201410066835A CN103880749A CN 103880749 A CN103880749 A CN 103880749A CN 201410066835 A CN201410066835 A CN 201410066835A CN 103880749 A CN103880749 A CN 103880749A
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- methyl
- carboxylic acid
- reaction
- pyrazole carboxylic
- methoxy
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
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Priority Applications (1)
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CN201410066835.7A CN103880749B (zh) | 2014-02-26 | 2014-02-26 | 一种3-甲基-5-吡唑甲酸甲酯的化学合成方法 |
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CN201410066835.7A CN103880749B (zh) | 2014-02-26 | 2014-02-26 | 一种3-甲基-5-吡唑甲酸甲酯的化学合成方法 |
Publications (2)
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CN103880749A true CN103880749A (zh) | 2014-06-25 |
CN103880749B CN103880749B (zh) | 2019-01-01 |
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CN201410066835.7A Active CN103880749B (zh) | 2014-02-26 | 2014-02-26 | 一种3-甲基-5-吡唑甲酸甲酯的化学合成方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105399675A (zh) * | 2015-12-12 | 2016-03-16 | 常州大学 | 一种1,3,5-三甲基-4-吡唑甲酸甲酯的合成方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995028391A1 (en) * | 1994-04-15 | 1995-10-26 | Glaxo Wellcome Inc. | Cck or gastrin modulating 1,5 benzodiazepines derivatives |
CN1703417A (zh) * | 2002-10-04 | 2005-11-30 | 纳幕尔杜邦公司 | 邻氨基苯甲酰胺杀虫剂 |
CN102015654A (zh) * | 2008-05-05 | 2011-04-13 | 巴斯夫欧洲公司 | 制备1,3,4-取代的吡唑化合物的方法 |
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2014
- 2014-02-26 CN CN201410066835.7A patent/CN103880749B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995028391A1 (en) * | 1994-04-15 | 1995-10-26 | Glaxo Wellcome Inc. | Cck or gastrin modulating 1,5 benzodiazepines derivatives |
CN1703417A (zh) * | 2002-10-04 | 2005-11-30 | 纳幕尔杜邦公司 | 邻氨基苯甲酰胺杀虫剂 |
CN102015654A (zh) * | 2008-05-05 | 2011-04-13 | 巴斯夫欧洲公司 | 制备1,3,4-取代的吡唑化合物的方法 |
Non-Patent Citations (1)
Title |
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HEINISCH, G,等: "PYRAZOLE CHEMISTRY .4. DIRECTED LITHIATION OF 4-BROMO-1-PHENYL-SULFONYLPYRAZOLE - A CONVENIENT APPROACH TO VICINALLY DISUBSTITUTED PYRAZOLES", 《JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105399675A (zh) * | 2015-12-12 | 2016-03-16 | 常州大学 | 一种1,3,5-三甲基-4-吡唑甲酸甲酯的合成方法 |
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Effective date of registration: 20201016 Address after: 226019 No.205, building 6, Nantong University, No.9, Siyuan Road, Nantong City, Jiangsu Province Patentee after: Center for technology transfer, Nantong University Address before: Nantong City, Jiangsu province 226019 Road No. 9 Patentee before: NANTONG University |
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Effective date of registration: 20201116 Address after: No.88 Jianshe Road, Zhoupu Town, Pudong New Area, Shanghai, 201322 Patentee after: Shanghai Xiangshen Fine Chemicals Factory Co.,Ltd. Address before: 226019 No.205, building 6, Nantong University, No.9, Siyuan Road, Nantong City, Jiangsu Province Patentee before: Center for technology transfer, Nantong University |
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Address after: 201321 No. 88, Jianshe Road, Zhoupu Town, Pudong New Area, Shanghai Patentee after: Shanghai xiangshen Chengrui New Material Co.,Ltd. Address before: No.88 Jianshe Road, Zhoupu Town, Pudong New Area, Shanghai, 201322 Patentee before: Shanghai Xiangshen Fine Chemicals Factory Co.,Ltd. |