CN101844972B - 一种制备芳香酮的改进方法 - Google Patents
一种制备芳香酮的改进方法 Download PDFInfo
- Publication number
- CN101844972B CN101844972B CN 201010185997 CN201010185997A CN101844972B CN 101844972 B CN101844972 B CN 101844972B CN 201010185997 CN201010185997 CN 201010185997 CN 201010185997 A CN201010185997 A CN 201010185997A CN 101844972 B CN101844972 B CN 101844972B
- Authority
- CN
- China
- Prior art keywords
- benzene
- substituted
- aromatic ketone
- substituted benzene
- ferric oxide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 150000008365 aromatic ketones Chemical class 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 24
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims abstract description 201
- 150000001555 benzenes Chemical class 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 34
- 150000008065 acid anhydrides Chemical class 0.000 claims abstract description 18
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 12
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 7
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical group COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims abstract description 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 39
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 39
- 239000012043 crude product Substances 0.000 claims description 25
- 239000007795 chemical reaction product Substances 0.000 claims description 21
- 238000004821 distillation Methods 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 14
- WYVAMUWZEOHJOQ-UHFFFAOYSA-N propionic anhydride Chemical compound CCC(=O)OC(=O)CC WYVAMUWZEOHJOQ-UHFFFAOYSA-N 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 10
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical class [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 9
- 230000007935 neutral effect Effects 0.000 claims description 9
- 239000011949 solid catalyst Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- YHASWHZGWUONAO-UHFFFAOYSA-N butanoyl butanoate Chemical compound CCCC(=O)OC(=O)CCC YHASWHZGWUONAO-UHFFFAOYSA-N 0.000 claims description 7
- 150000008064 anhydrides Chemical class 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- -1 substituted-phenyl Chemical group 0.000 claims description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract description 18
- 239000003054 catalyst Substances 0.000 abstract description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 7
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract description 5
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 3
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 abstract 3
- 238000001311 chemical methods and process Methods 0.000 abstract 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 34
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 21
- 239000000047 product Substances 0.000 description 14
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 8
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 8
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 7
- 229930195733 hydrocarbon Natural products 0.000 description 7
- 150000002430 hydrocarbons Chemical class 0.000 description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 125000000590 4-methylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- NHFRGTVSKOPUBK-UHFFFAOYSA-N 4-phenylbutanal Chemical compound O=CCCCC1=CC=CC=C1 NHFRGTVSKOPUBK-UHFFFAOYSA-N 0.000 description 5
- 238000003912 environmental pollution Methods 0.000 description 5
- HSDSKVWQTONQBJ-UHFFFAOYSA-N 1-(2,4-dimethylphenyl)ethanone Chemical compound CC(=O)C1=CC=C(C)C=C1C HSDSKVWQTONQBJ-UHFFFAOYSA-N 0.000 description 4
- 230000000536 complexating effect Effects 0.000 description 4
- HKCJOAIYQDMAJE-UHFFFAOYSA-N ethylbenzene;propan-2-one Chemical compound CC(C)=O.CCC1=CC=CC=C1 HKCJOAIYQDMAJE-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- KRIOVPPHQSLHCZ-UHFFFAOYSA-N propiophenone Chemical compound CCC(=O)C1=CC=CC=C1 KRIOVPPHQSLHCZ-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 150000001263 acyl chlorides Chemical class 0.000 description 2
- 238000005917 acylation reaction Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
- DYUQAZSOFZSPHD-UHFFFAOYSA-N Phenylpropyl alcohol Natural products CCC(O)C1=CC=CC=C1 DYUQAZSOFZSPHD-UHFFFAOYSA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 235000019568 aromas Nutrition 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 244000145845 chattering Species 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010185997 CN101844972B (zh) | 2010-05-28 | 2010-05-28 | 一种制备芳香酮的改进方法 |
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CN 201010185997 CN101844972B (zh) | 2010-05-28 | 2010-05-28 | 一种制备芳香酮的改进方法 |
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CN101844972A CN101844972A (zh) | 2010-09-29 |
CN101844972B true CN101844972B (zh) | 2013-04-24 |
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CN 201010185997 Withdrawn - After Issue CN101844972B (zh) | 2010-05-28 | 2010-05-28 | 一种制备芳香酮的改进方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102531869A (zh) * | 2011-11-25 | 2012-07-04 | 常州大学 | 对烷基苯乙酮的制备工艺 |
CN102690180B (zh) * | 2012-05-31 | 2014-05-07 | 江苏剑牌农化股份有限公司 | 一种合成间三氟甲基苯乙酮的方法 |
CN107011134B (zh) * | 2017-04-28 | 2021-02-05 | 浙江中欣氟材股份有限公司 | 一种2-氟-5-溴苯乙酮的合成方法 |
CN113956143A (zh) * | 2021-11-15 | 2022-01-21 | 山东华阳农药化工集团有限公司 | 一种间三氟甲基苯乙酮的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101497562A (zh) * | 2009-02-24 | 2009-08-05 | 南通惠康国际企业有限公司 | 光稳定剂二苯甲酮的生产方法 |
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2010
- 2010-05-28 CN CN 201010185997 patent/CN101844972B/zh not_active Withdrawn - After Issue
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101497562A (zh) * | 2009-02-24 | 2009-08-05 | 南通惠康国际企业有限公司 | 光稳定剂二苯甲酮的生产方法 |
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CN101844972A (zh) | 2010-09-29 |
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Effective date of registration: 20201106 Address after: 214500, room 2, building 284, Tianlun village, No. 101, Ping Jiang Road, Jing Jiang, Taizhou, Jiangsu, Jingjiang Patentee after: JINGJIANG LICHUANG INFORMATION TECHNOLOGY Co.,Ltd. Address before: 213164 Jiangsu Province, Changzhou city Wujin District Gehu Lake Road No. 3 Patentee before: CHANGZHOU VOCATIONAL INSTITUTE OF ENGINEERING |
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Effective date of registration: 20220606 Address after: 214500 No. 28, Yingbin East Road, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: Jiangsu Huarong Investment Development Co.,Ltd. Address before: 214500 101, room 2, Tianlun new village, 284 Jiangping Road, Jingcheng, Jingjiang, Taizhou, Jiangsu Patentee before: JINGJIANG LICHUANG INFORMATION TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20230410 Address after: 214500 No. 28, Yingbin East Road, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: Jingjiang City Chengzhong Village Investment and Construction Co.,Ltd. Address before: 214500 No. 28, Yingbin East Road, Jingjiang City, Taizhou City, Jiangsu Province Patentee before: Jiangsu Huarong Investment Development Co.,Ltd. |
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AV01 | Patent right actively abandoned |
Granted publication date: 20130424 Effective date of abandoning: 20231129 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20130424 Effective date of abandoning: 20231129 |
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AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |