CN103611569A - 一种酯化合成三氟乙酸异丙酯的催化剂及其制备方法 - Google Patents
一种酯化合成三氟乙酸异丙酯的催化剂及其制备方法 Download PDFInfo
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- CN103611569A CN103611569A CN201310667476.6A CN201310667476A CN103611569A CN 103611569 A CN103611569 A CN 103611569A CN 201310667476 A CN201310667476 A CN 201310667476A CN 103611569 A CN103611569 A CN 103611569A
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- carrier
- trifluoroacetic acid
- catalyst
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- active carbon
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- 239000003054 catalyst Substances 0.000 title claims abstract description 39
- ASAXRKSDVDALDT-UHFFFAOYSA-N propan-2-yl 2,2,2-trifluoroacetate Chemical compound CC(C)OC(=O)C(F)(F)F ASAXRKSDVDALDT-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 230000032050 esterification Effects 0.000 title claims abstract description 10
- 238000005886 esterification reaction Methods 0.000 title claims abstract description 10
- 230000002194 synthesizing effect Effects 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 25
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000008139 complexing agent Substances 0.000 claims abstract description 11
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims abstract description 10
- 239000011148 porous material Substances 0.000 claims abstract description 6
- 239000007791 liquid phase Substances 0.000 claims abstract description 3
- 238000004062 sedimentation Methods 0.000 claims abstract description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid group Chemical group C(CC(O)(C(=O)O)CC(=O)O)(=O)O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 36
- 239000011347 resin Substances 0.000 claims description 26
- 229920005989 resin Polymers 0.000 claims description 26
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 24
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 24
- 229910052799 carbon Inorganic materials 0.000 claims description 23
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 12
- QHVBWHCWGZOGDF-UHFFFAOYSA-N neodymium;2,2,2-trifluoroacetic acid Chemical compound [Nd].OC(=O)C(F)(F)F QHVBWHCWGZOGDF-UHFFFAOYSA-N 0.000 claims description 11
- 230000004913 activation Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- 238000000197 pyrolysis Methods 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 5
- 230000004048 modification Effects 0.000 claims description 2
- 238000012986 modification Methods 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 230000003213 activating effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- UNRFYBURPJNPMH-UHFFFAOYSA-K neodymium(3+);2,2,2-trifluoroacetate Chemical compound [Nd+3].[O-]C(=O)C(F)(F)F.[O-]C(=O)C(F)(F)F.[O-]C(=O)C(F)(F)F UNRFYBURPJNPMH-UHFFFAOYSA-K 0.000 abstract 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 14
- WFZKLDSUMMQGDJ-UHFFFAOYSA-N [Cl].FC(C(=O)O)(F)F Chemical compound [Cl].FC(C(=O)O)(F)F WFZKLDSUMMQGDJ-UHFFFAOYSA-N 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- -1 alkali metal salt Chemical class 0.000 description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000536 complexating effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical group ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- GETTZEONDQJALK-UHFFFAOYSA-N (trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=CC=C1 GETTZEONDQJALK-UHFFFAOYSA-N 0.000 description 1
- BHSNPCNKBIQZBQ-UHFFFAOYSA-N FC(C(=O)O)(F)F.[Br] Chemical compound FC(C(=O)O)(F)F.[Br] BHSNPCNKBIQZBQ-UHFFFAOYSA-N 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Description
编号 | 反应10天后三氟乙酸转化率转化率% |
M-1 | 90 |
M-2 | 88 |
M-3 | 96 |
M-4 | 83 |
M-5 | 81 |
M-6 | 87 |
M-7 | 92 |
M-8 | 88 |
M-9 | 94 |
M-10 | 77 |
Claims (7)
Priority Applications (1)
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CN201310667476.6A CN103611569B (zh) | 2013-12-10 | 2013-12-10 | 一种酯化合成三氟乙酸异丙酯的催化剂及其制备方法 |
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CN201310667476.6A CN103611569B (zh) | 2013-12-10 | 2013-12-10 | 一种酯化合成三氟乙酸异丙酯的催化剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN103611569A true CN103611569A (zh) | 2014-03-05 |
CN103611569B CN103611569B (zh) | 2015-05-27 |
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CN201310667476.6A Active CN103611569B (zh) | 2013-12-10 | 2013-12-10 | 一种酯化合成三氟乙酸异丙酯的催化剂及其制备方法 |
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CN (1) | CN103611569B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009200350A (ja) * | 2008-02-22 | 2009-09-03 | Hitachi Chem Co Ltd | 光ドーピング用材料を含むワニス及びこれを用いてなる光導波路アンプ |
CN102764647A (zh) * | 2011-05-05 | 2012-11-07 | 天津市诺奇新能源科技有限公司 | 钙钛矿型结构金属氧化物催化剂及其制备方法 |
CN103041818A (zh) * | 2011-10-17 | 2013-04-17 | 中国石油化工股份有限公司 | 催化湿式氧化催化剂的制备方法和有机废水处理方法 |
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2013
- 2013-12-10 CN CN201310667476.6A patent/CN103611569B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009200350A (ja) * | 2008-02-22 | 2009-09-03 | Hitachi Chem Co Ltd | 光ドーピング用材料を含むワニス及びこれを用いてなる光導波路アンプ |
CN102764647A (zh) * | 2011-05-05 | 2012-11-07 | 天津市诺奇新能源科技有限公司 | 钙钛矿型结构金属氧化物催化剂及其制备方法 |
CN103041818A (zh) * | 2011-10-17 | 2013-04-17 | 中国石油化工股份有限公司 | 催化湿式氧化催化剂的制备方法和有机废水处理方法 |
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CN103611569B (zh) | 2015-05-27 |
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Effective date of registration: 20170516 Address after: 226000, 9 Jiangsu Road, Binjiang fine chemical industry zone, Nantong, Jiangsu, Qidong Patentee after: NANTONG FINC PHARMACEUTICAL CHEMICAL Co.,Ltd. Address before: Binwang zipper street 322000 Yiwu city in Zhejiang province Jinhua city 5 District No. 3 room 602 Patentee before: Wang Jinming |
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Address after: 226000, No.78 Jiangsu Road, Binjiang Fine Chemical Industrial Park, Qidong City, Nantong City, Jiangsu Province Patentee after: Nantong Fayink High-tech Material Technology Co.,Ltd. Address before: 226000 9 Jiangsu Road, Binjiang Fine Chemical Industrial Park, Qidong, Nantong, Jiangsu Patentee before: NANTONG FINC PHARMACEUTICAL CHEMICAL Co.,Ltd. |
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Effective date of registration: 20231206 Address after: 226000 Qidong Binjiang fine chemical industry park, Nantong City, Jiangsu Province Patentee after: Qidong Binhua water supply Co.,Ltd. Address before: 226000, No.78 Jiangsu Road, Binjiang Fine Chemical Industrial Park, Qidong City, Nantong City, Jiangsu Province Patentee before: Nantong Fayink High-tech Material Technology Co.,Ltd. |