CN101544608B - 5-(2-(三氟甲基)-2,3-二氢-1h-苯并咪唑)戊酸甲酯及其合成方法 - Google Patents
5-(2-(三氟甲基)-2,3-二氢-1h-苯并咪唑)戊酸甲酯及其合成方法 Download PDFInfo
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- CN101544608B CN101544608B CN2009100483453A CN200910048345A CN101544608B CN 101544608 B CN101544608 B CN 101544608B CN 2009100483453 A CN2009100483453 A CN 2009100483453A CN 200910048345 A CN200910048345 A CN 200910048345A CN 101544608 B CN101544608 B CN 101544608B
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- dihydro
- trifluoromethyl
- methyl
- methyl valerate
- benzoglioxaline
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CN2009100483453A CN101544608B (zh) | 2009-03-26 | 2009-03-26 | 5-(2-(三氟甲基)-2,3-二氢-1h-苯并咪唑)戊酸甲酯及其合成方法 |
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CN2009100483453A CN101544608B (zh) | 2009-03-26 | 2009-03-26 | 5-(2-(三氟甲基)-2,3-二氢-1h-苯并咪唑)戊酸甲酯及其合成方法 |
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CN101544608A CN101544608A (zh) | 2009-09-30 |
CN101544608B true CN101544608B (zh) | 2011-01-19 |
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CN2009100483453A Expired - Fee Related CN101544608B (zh) | 2009-03-26 | 2009-03-26 | 5-(2-(三氟甲基)-2,3-二氢-1h-苯并咪唑)戊酸甲酯及其合成方法 |
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Citations (1)
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CN1775760A (zh) * | 2005-12-09 | 2006-05-24 | 上海大学 | 2-三氟甲基苯并咪唑的制备方法 |
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CN1775760A (zh) * | 2005-12-09 | 2006-05-24 | 上海大学 | 2-三氟甲基苯并咪唑的制备方法 |
Non-Patent Citations (3)
Title |
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Abid M et al.Synthesis of trifluoromethyl-imines by solid acid/superacid catalyzed microwave assisted approach.《Journal of Fluorine Chemistry》.2007,第128卷587-594. * |
Prakash G.K.S.et al.Efficient One-Pot Synthesis of Fluorinated Benzimidazolines,Benzothiazolines, Benzoxazolines, and Dihydrobenzoxazinones Using Gallium(III) Triflate as a Catalyst.《Organic Letters》.2006,第9卷(第2期),179-182. * |
Takahashi M et al.3,3,3-Trifluoro-2,2-dihydroxypropanesulfonamides as building blocks for trifluoromethyl-containing pyrazoles and benzimidazoles.《Journal of Heterocyclic Chemistry》.1997,第34卷1395-1398. * |
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