CN103524447B - 一种利伐沙班中间体4-(4-氨基苯基)-3-吗啉酮的合成方法 - Google Patents
一种利伐沙班中间体4-(4-氨基苯基)-3-吗啉酮的合成方法 Download PDFInfo
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- CN103524447B CN103524447B CN201310504464.1A CN201310504464A CN103524447B CN 103524447 B CN103524447 B CN 103524447B CN 201310504464 A CN201310504464 A CN 201310504464A CN 103524447 B CN103524447 B CN 103524447B
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- water
- aminophenyl
- nitro
- ethanol
- morpholinone
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
- C07D265/30—1,4-Oxazines; Hydrogenated 1,4-oxazines not condensed with other rings
- C07D265/32—1,4-Oxazines; Hydrogenated 1,4-oxazines not condensed with other rings with oxygen atoms directly attached to ring carbon atoms
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CN201310504464.1A CN103524447B (zh) | 2013-10-24 | 2013-10-24 | 一种利伐沙班中间体4-(4-氨基苯基)-3-吗啉酮的合成方法 |
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CN201310504464.1A CN103524447B (zh) | 2013-10-24 | 2013-10-24 | 一种利伐沙班中间体4-(4-氨基苯基)-3-吗啉酮的合成方法 |
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CN103524447A CN103524447A (zh) | 2014-01-22 |
CN103524447B true CN103524447B (zh) | 2015-04-22 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104974105B (zh) * | 2014-04-14 | 2017-06-16 | 北大方正集团有限公司 | 一种制备4‑(4‑氨基苯基)‑3‑吗啉酮的方法 |
CN103965184A (zh) * | 2014-04-18 | 2014-08-06 | 上海方楠生物科技有限公司 | 一种利伐沙班中间体的合成方法 |
CN105085431B (zh) * | 2014-04-22 | 2017-03-29 | 北大方正集团有限公司 | 4‑(4‑甲氨烯基苯基)‑3‑吗啉酮及其制备方法 |
CN104478820B (zh) * | 2014-12-22 | 2016-08-31 | 杭州瀚康生物医药科技有限公司 | 一种利伐沙班中间体的制备方法 |
CN104829551A (zh) * | 2015-05-12 | 2015-08-12 | 浙江天顺生物科技有限公司 | 一种利伐沙班中间体4-(4-氨基苯基)-3-吗啉酮的制备方法 |
CN109384738B (zh) * | 2017-08-04 | 2020-10-02 | 新发药业有限公司 | 一种4-(4-氨基苯基)吗啡啉-3-酮的制备方法 |
CN114014820A (zh) * | 2021-12-18 | 2022-02-08 | 南京焕然生物科技有限公司 | 一种4-(4-氨基苯基)-3-吗啉酮的制备方法 |
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DE10300111A1 (de) * | 2003-01-07 | 2004-07-15 | Bayer Healthcare Ag | Verfahren zur Herstellung von 5-Chlor-N-({(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)-phenyl]-1,3-oxazolidin-5-yl}-methyl)-2-thiophencarboxamid |
WO2010047919A1 (en) * | 2008-10-20 | 2010-04-29 | Nova Chemicals Inc. | Locking tie and insulating concrete form |
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Denomination of invention: A synthetic method of rivaroxaban Intermediate 4 - (4-aminophenyl) - 3-morpholinone Effective date of registration: 20211207 Granted publication date: 20150422 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan science and technology innovation center sub branch Pledgor: SHANDONG BOYUAN PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980014223 |
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Address after: 251400 No. 12, Taixing East Street, Jibei Economic Development Zone, Jiyang District, Jinan City, Shandong Province Patentee after: Shandong Baoyuan Pharmaceutical Co.,Ltd. Address before: Strong in Jiyang County of Ji'nan City, 251400 North Street, Shandong Province Economic Development Zone Patentee before: SHANDONG BOYUAN PHARMACEUTICAL Co.,Ltd. |
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