CN105801377B - 光催化法制备氟化苯酚的工艺 - Google Patents
光催化法制备氟化苯酚的工艺 Download PDFInfo
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- CN105801377B CN105801377B CN201610231128.8A CN201610231128A CN105801377B CN 105801377 B CN105801377 B CN 105801377B CN 201610231128 A CN201610231128 A CN 201610231128A CN 105801377 B CN105801377 B CN 105801377B
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
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- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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Abstract
Description
项目 | 苯酚 | 2-氟苯酚 | 4-氟苯酚 | 2,4-二氟苯酚 | 2,6-二氟苯酚 | 其它 |
实施例1 | 0% | 55% | 25% | 8% | 10% | 2% |
无催化乙腈法 | 25% | 35% | 14% | 3% | 3% | 20% |
项目 | 苯酚 | 2-氟苯酚 | 4-氟苯酚 | 2,4-二氟苯酚 | 2,6-二氟苯酚 | 其它 |
实施例2 | 8% | 56% | 25% | 5% | 4% | 2% |
无催化乙腈法 | 25% | 35% | 14% | 3% | 3% | 20% |
项目 | 苯酚 | 2-氟苯酚 | 4-氟苯酚 | 2,4-二氟苯酚 | 2,6-二氟苯酚 | 其它 |
实施例3 | 3% | 55% | 33% | 3% | 4% | 2% |
无催化乙腈法 | 25% | 35% | 14% | 3% | 3% | 20% |
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CN201610231128.8A CN105801377B (zh) | 2016-04-14 | 2016-04-14 | 光催化法制备氟化苯酚的工艺 |
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CN201610231128.8A CN105801377B (zh) | 2016-04-14 | 2016-04-14 | 光催化法制备氟化苯酚的工艺 |
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CN105801377A CN105801377A (zh) | 2016-07-27 |
CN105801377B true CN105801377B (zh) | 2018-06-29 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110950739B (zh) * | 2019-11-22 | 2022-05-20 | 浙江工业大学 | 一种苯酚类化合物邻位直接氟化的方法 |
CN114682190A (zh) * | 2020-12-28 | 2022-07-01 | 中昊晨光化工研究院有限公司 | 一种以氟气为氟代试剂进行选择性氟化反应的方法及设备 |
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2016
- 2016-04-14 CN CN201610231128.8A patent/CN105801377B/zh active Active
Non-Patent Citations (1)
Title |
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"氟代芳香族化合物的制备和NFSI类似物氟化活性探究";姜杰;《中国优秀硕士学位论文全文数据库-工程科技I辑》;20130615(第6期);B014-72,第32页第2.4.3.4节、第18-21页第2.2.2节 * |
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Effective date of registration: 20190820 Address after: 256300 No. 5, No. 4 Road, Gaoqing Chemical Industrial Park, Gaocheng Town, Gaoqing County, Zibo City, Shandong Province Patentee after: Shandong Feiyuan Gas Co.,Ltd. Address before: 256300 Qinghe Industrial Park, Gaoqing County, Shandong, Zibo Patentee before: SHANDONG FEIYUAN TECHNOLOGY Co.,Ltd. |
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Address after: No.5, No.4 Road, Gaoqing Chemical Industrial Park, Gaocheng Town, Gaoqing County, Zibo City, Shandong Province, 256300 Patentee after: Nanda Optoelectronics (Zibo) Co.,Ltd. Address before: No.5, No.4 Road, Gaoqing Chemical Industrial Park, Gaocheng Town, Gaoqing County, Zibo City, Shandong Province, 256300 Patentee before: Shandong Feiyuan Gas Co.,Ltd. |
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