CN106883129B - 一种利用间位油制备间氯苯胺的方法 - Google Patents
一种利用间位油制备间氯苯胺的方法 Download PDFInfo
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- CN106883129B CN106883129B CN201611246576.1A CN201611246576A CN106883129B CN 106883129 B CN106883129 B CN 106883129B CN 201611246576 A CN201611246576 A CN 201611246576A CN 106883129 B CN106883129 B CN 106883129B
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
- C07C209/365—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst by reduction with preservation of halogen-atoms in compounds containing nitro groups and halogen atoms bound to the same carbon skeleton
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/16—Separation; Purification; Stabilisation; Use of additives
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
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- Organic Chemistry (AREA)
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246576.1A CN106883129B (zh) | 2016-12-29 | 2016-12-29 | 一种利用间位油制备间氯苯胺的方法 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246576.1A CN106883129B (zh) | 2016-12-29 | 2016-12-29 | 一种利用间位油制备间氯苯胺的方法 |
Publications (2)
| Publication Number | Publication Date |
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| CN106883129A CN106883129A (zh) | 2017-06-23 |
| CN106883129B true CN106883129B (zh) | 2021-05-14 |
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| CN201611246576.1A Active CN106883129B (zh) | 2016-12-29 | 2016-12-29 | 一种利用间位油制备间氯苯胺的方法 |
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| CN (1) | CN106883129B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109369409A (zh) * | 2018-11-09 | 2019-02-22 | 宁夏华御化工有限公司 | 硝基氯苯生产中间位油分离再利用系统及间位油分离方法 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1861563A (zh) * | 2006-06-19 | 2006-11-15 | 常州市佳森化工有限公司 | 用氯苯生产邻硝基苯甲醚、对硝基苯甲醚和间硝基氯苯的工艺 |
| CN1861562A (zh) * | 2006-06-19 | 2006-11-15 | 常州市佳森化工有限公司 | 以氯苯生产硝基苯醚、氨基苯醚和酰氨基苯醚的工艺 |
| CN101607919A (zh) * | 2009-06-22 | 2009-12-23 | 扬州铭睿达化工科技有限公司 | 一种混合硝基氯苯在水溶剂中反应生产氨基苯甲醚的方法 |
| CN101935281A (zh) * | 2009-06-30 | 2011-01-05 | 邵阳市申强化工有限责任公司 | 用硝基氯苯间位油制备间硝基氯苯、邻硝基氯苯、对硝基苯甲醚的方法 |
| CN102134198A (zh) * | 2010-12-29 | 2011-07-27 | 安徽八一化工股份有限公司 | 一种分离硝基氯苯间位油的方法 |
| CN103073431A (zh) * | 2011-10-26 | 2013-05-01 | 常州市佳森化工有限公司 | 混合硝基氯化苯制备邻硝基苯甲醚和对硝基苯甲醚的方法 |
| CN103508901A (zh) * | 2012-06-29 | 2014-01-15 | 中国石油化工股份有限公司 | 一种合成3,5-二氯苯胺的方法 |
| CN104557557A (zh) * | 2013-10-09 | 2015-04-29 | 中国石油化工股份有限公司 | 一种用硝基氯苯间位油制备硝基苯甲醚的方法 |
| CN105566121A (zh) * | 2014-10-11 | 2016-05-11 | 中国石油化工股份有限公司 | 一种减少硝基苯甲醚制备过程中硝基酚生成的方法 |
-
2016
- 2016-12-29 CN CN201611246576.1A patent/CN106883129B/zh active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1861563A (zh) * | 2006-06-19 | 2006-11-15 | 常州市佳森化工有限公司 | 用氯苯生产邻硝基苯甲醚、对硝基苯甲醚和间硝基氯苯的工艺 |
| CN1861562A (zh) * | 2006-06-19 | 2006-11-15 | 常州市佳森化工有限公司 | 以氯苯生产硝基苯醚、氨基苯醚和酰氨基苯醚的工艺 |
| CN101607919A (zh) * | 2009-06-22 | 2009-12-23 | 扬州铭睿达化工科技有限公司 | 一种混合硝基氯苯在水溶剂中反应生产氨基苯甲醚的方法 |
| CN101935281A (zh) * | 2009-06-30 | 2011-01-05 | 邵阳市申强化工有限责任公司 | 用硝基氯苯间位油制备间硝基氯苯、邻硝基氯苯、对硝基苯甲醚的方法 |
| CN102134198A (zh) * | 2010-12-29 | 2011-07-27 | 安徽八一化工股份有限公司 | 一种分离硝基氯苯间位油的方法 |
| CN103073431A (zh) * | 2011-10-26 | 2013-05-01 | 常州市佳森化工有限公司 | 混合硝基氯化苯制备邻硝基苯甲醚和对硝基苯甲醚的方法 |
| CN103508901A (zh) * | 2012-06-29 | 2014-01-15 | 中国石油化工股份有限公司 | 一种合成3,5-二氯苯胺的方法 |
| CN104557557A (zh) * | 2013-10-09 | 2015-04-29 | 中国石油化工股份有限公司 | 一种用硝基氯苯间位油制备硝基苯甲醚的方法 |
| CN105566121A (zh) * | 2014-10-11 | 2016-05-11 | 中国石油化工股份有限公司 | 一种减少硝基苯甲醚制备过程中硝基酚生成的方法 |
Non-Patent Citations (1)
| Title |
|---|
| 间氯苯胺的合成研究;万国林等;《广东化工》;20111231;第2.3节 * |
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| Publication number | Publication date |
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| CN106883129A (zh) | 2017-06-23 |
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Address after: 233300 No.36 Kaiyuan Avenue, mohekou Industrial Park, Huaishang District, Bengbu City, Anhui Province Applicant after: Anhui Haihua Technology Co.,Ltd. Address before: 233000 Anhui province Bengbu Kaiyuan Avenue estuary Industrial Park Huaishang District No. 36 Mo Applicant before: ANHUI HAIHUA CHEMICAL TECHNOLOGY Co.,Ltd. |
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Address after: 233000 No.36, Kaiyuan Avenue, mohekou Industrial Park, Huaishang District, Bengbu City, Anhui Province Applicant after: Anhui Haihua Technology Group Co.,Ltd. Address before: 233300 No.36, Kaiyuan Avenue, mohekou Industrial Park, Huaishang District, Bengbu City, Anhui Province Applicant before: Anhui Haihua Technology Co.,Ltd. |
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Effective date of registration: 20250408 Address after: 233000 Office Building in the Industrial Park of Mohekou Town, Huaishang District, Bengbu City, Anhui Province, China Patentee after: Anhui Fenghua Chemical Co.,Ltd. Country or region after: China Address before: 233000 No.36, Kaiyuan Avenue, mohekou Industrial Park, Huaishang District, Bengbu City, Anhui Province Patentee before: Anhui Haihua Technology Group Co.,Ltd. Country or region before: China |