CN102391110B - 一种光稳定剂2-羟基-4-丙烯酰氧乙氧基二苯甲酮的制备方法 - Google Patents
一种光稳定剂2-羟基-4-丙烯酰氧乙氧基二苯甲酮的制备方法 Download PDFInfo
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- CN102391110B CN102391110B CN 201110307667 CN201110307667A CN102391110B CN 102391110 B CN102391110 B CN 102391110B CN 201110307667 CN201110307667 CN 201110307667 CN 201110307667 A CN201110307667 A CN 201110307667A CN 102391110 B CN102391110 B CN 102391110B
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- Prior art keywords
- acryloyl
- diphenyl
- hydroxyl
- ketone
- chloroethyl
- 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.)
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- 238000000034 method Methods 0.000 title abstract description 10
- NMMXJQKTXREVGN-UHFFFAOYSA-N 2-(4-benzoyl-3-hydroxyphenoxy)ethyl prop-2-enoate Chemical compound OC1=CC(OCCOC(=O)C=C)=CC=C1C(=O)C1=CC=CC=C1 NMMXJQKTXREVGN-UHFFFAOYSA-N 0.000 title abstract 4
- 239000004611 light stabiliser Substances 0.000 title abstract 2
- WHBAYNMEIXUTJV-UHFFFAOYSA-N 2-chloroethyl prop-2-enoate Chemical compound ClCCOC(=O)C=C WHBAYNMEIXUTJV-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000003513 alkali Substances 0.000 claims abstract description 16
- 239000002904 solvent Substances 0.000 claims abstract description 16
- 230000035484 reaction time Effects 0.000 claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 33
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 238000004821 distillation Methods 0.000 claims description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 9
- 239000012074 organic phase Substances 0.000 claims description 8
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 6
- 238000006482 condensation reaction Methods 0.000 claims description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 6
- NHGXDBSUJJNIRV-UHFFFAOYSA-M tetrabutylammonium chloride Chemical compound [Cl-].CCCC[N+](CCCC)(CCCC)CCCC NHGXDBSUJJNIRV-UHFFFAOYSA-M 0.000 claims description 6
- -1 2,2,6,6-tetramethyl--4-hydroxy piperidine nitroxyl free radical Chemical class 0.000 claims description 4
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 4
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 239000012312 sodium hydride Substances 0.000 claims description 3
- 229910000104 sodium hydride Inorganic materials 0.000 claims description 3
- SFVFIFLLYFPGHH-UHFFFAOYSA-M stearalkonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 SFVFIFLLYFPGHH-UHFFFAOYSA-M 0.000 claims description 3
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 230000002194 synthesizing effect Effects 0.000 abstract description 2
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 abstract 1
- 239000012965 benzophenone Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000010992 reflux Methods 0.000 description 10
- 238000010792 warming Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZXDDPOHVAMWLBH-UHFFFAOYSA-N 2,4-Dihydroxybenzophenone Chemical compound OC1=CC(O)=CC=C1C(=O)C1=CC=CC=C1 ZXDDPOHVAMWLBH-UHFFFAOYSA-N 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000003444 phase transfer catalyst Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- CMQCNTNASCDNGR-UHFFFAOYSA-N toluene;hydrate Chemical compound O.CC1=CC=CC=C1 CMQCNTNASCDNGR-UHFFFAOYSA-N 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110307667 CN102391110B (zh) | 2011-10-12 | 2011-10-12 | 一种光稳定剂2-羟基-4-丙烯酰氧乙氧基二苯甲酮的制备方法 |
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CN 201110307667 CN102391110B (zh) | 2011-10-12 | 2011-10-12 | 一种光稳定剂2-羟基-4-丙烯酰氧乙氧基二苯甲酮的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102391110A CN102391110A (zh) | 2012-03-28 |
CN102391110B true CN102391110B (zh) | 2013-09-25 |
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CN 201110307667 Expired - Fee Related CN102391110B (zh) | 2011-10-12 | 2011-10-12 | 一种光稳定剂2-羟基-4-丙烯酰氧乙氧基二苯甲酮的制备方法 |
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CN (1) | CN102391110B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104014152B (zh) * | 2014-06-25 | 2016-02-10 | 泸州北方化学工业有限公司 | 塑料稳定剂的脱苯工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3365421A (en) * | 1965-10-11 | 1968-01-23 | American Cyanamid Co | 2-hydroxy-4-acryloxyethoxybenzophenones and homopolymers thereof |
CN101161623A (zh) * | 2007-11-29 | 2008-04-16 | 辽宁石油化工大学 | 2-羟基-4-烷氧基二苯甲酮的合成工艺 |
-
2011
- 2011-10-12 CN CN 201110307667 patent/CN102391110B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3365421A (en) * | 1965-10-11 | 1968-01-23 | American Cyanamid Co | 2-hydroxy-4-acryloxyethoxybenzophenones and homopolymers thereof |
CN101161623A (zh) * | 2007-11-29 | 2008-04-16 | 辽宁石油化工大学 | 2-羟基-4-烷氧基二苯甲酮的合成工艺 |
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CN102391110A (zh) | 2012-03-28 |
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