CN113087662B - 一种去除防老剂tmq中杂质伯胺的方法 - Google Patents
一种去除防老剂tmq中杂质伯胺的方法 Download PDFInfo
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- CN113087662B CN113087662B CN201911335379.0A CN201911335379A CN113087662B CN 113087662 B CN113087662 B CN 113087662B CN 201911335379 A CN201911335379 A CN 201911335379A CN 113087662 B CN113087662 B CN 113087662B
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- primary amine
- tmq
- sodium nitrite
- strong acid
- aniline
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/04—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms
- C07D215/06—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms having only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to the ring nitrogen atom
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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CN201911335379.0A CN113087662B (zh) | 2019-12-23 | 2019-12-23 | 一种去除防老剂tmq中杂质伯胺的方法 |
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CN201911335379.0A CN113087662B (zh) | 2019-12-23 | 2019-12-23 | 一种去除防老剂tmq中杂质伯胺的方法 |
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CN113087662A CN113087662A (zh) | 2021-07-09 |
CN113087662B true CN113087662B (zh) | 2022-09-13 |
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Families Citing this family (1)
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CN114057638A (zh) * | 2020-08-06 | 2022-02-18 | 中石化南京化工研究院有限公司 | 一种去除防老剂tmq中杂质伯胺的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012214439A (ja) * | 2011-03-30 | 2012-11-08 | Sumitomo Chemical Co Ltd | 2,2,4−トリメチル−1,2−ジヒドロキノリンのオリゴマー含有組成物の製造方法 |
CN103539962A (zh) * | 2013-10-21 | 2014-01-29 | 科迈化工股份有限公司 | 制备低胺橡胶防老剂tmq的方法 |
CN105384964A (zh) * | 2015-12-17 | 2016-03-09 | 科迈化工股份有限公司 | 高含量橡胶防老剂tmq生产中废渣的处理方法 |
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2019
- 2019-12-23 CN CN201911335379.0A patent/CN113087662B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012214439A (ja) * | 2011-03-30 | 2012-11-08 | Sumitomo Chemical Co Ltd | 2,2,4−トリメチル−1,2−ジヒドロキノリンのオリゴマー含有組成物の製造方法 |
CN103539962A (zh) * | 2013-10-21 | 2014-01-29 | 科迈化工股份有限公司 | 制备低胺橡胶防老剂tmq的方法 |
CN105384964A (zh) * | 2015-12-17 | 2016-03-09 | 科迈化工股份有限公司 | 高含量橡胶防老剂tmq生产中废渣的处理方法 |
Non-Patent Citations (1)
Title |
---|
防老剂FR的合成研究;刘建;《现代化工》;20120630;39-42 * |
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Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: SINOPEC NANJING CHEMICAL RESEARCH INSTITUTE Co.,Ltd. Patentee after: SINOPEC NANJING CHEMICAL IND Co.,Ltd. Address before: Liuhe District of Nanjing City, Jiangsu province 210048 geguan Road No. 699 Patentee before: SINOPEC NANJING CHEMICAL RESEARCH INSTITUTE Co.,Ltd. Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: SINOPEC NANJING CHEMICAL IND Co.,Ltd. |