CN115010747A - 一种氨基咪唑四氟硼酸盐离子液体制备方法 - Google Patents
一种氨基咪唑四氟硼酸盐离子液体制备方法 Download PDFInfo
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- CN115010747A CN115010747A CN202210567489.5A CN202210567489A CN115010747A CN 115010747 A CN115010747 A CN 115010747A CN 202210567489 A CN202210567489 A CN 202210567489A CN 115010747 A CN115010747 A CN 115010747A
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- Prior art keywords
- reaction
- solvent
- ionic liquid
- imidazole
- hexyl
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- 239000002608 ionic liquid Substances 0.000 title claims abstract description 37
- -1 aminoimidazole tetrafluoroborate Chemical compound 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 239000002904 solvent Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 16
- KGWVFQAPOGAVRF-UHFFFAOYSA-N 1-hexylimidazole Chemical compound CCCCCCN1C=CN=C1 KGWVFQAPOGAVRF-UHFFFAOYSA-N 0.000 claims abstract description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 12
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims abstract description 12
- KSCAZPYHLGGNPZ-UHFFFAOYSA-N 3-chloropropyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)CCCCl KSCAZPYHLGGNPZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000047 product Substances 0.000 claims abstract description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract description 6
- MNDIARAMWBIKFW-UHFFFAOYSA-N 1-bromohexane Chemical compound CCCCCCBr MNDIARAMWBIKFW-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000004821 distillation Methods 0.000 claims abstract description 5
- 239000000706 filtrate Substances 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 239000003960 organic solvent Substances 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims abstract description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 3
- 239000002994 raw material Substances 0.000 claims abstract description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 34
- 238000010992 reflux Methods 0.000 claims description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 claims description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000007810 chemical reaction solvent Substances 0.000 claims description 2
- 238000004448 titration Methods 0.000 claims description 2
- 125000003944 tolyl group Chemical group 0.000 claims description 2
- 238000001291 vacuum drying Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 abstract description 7
- OBNDGIHQAIXEAO-UHFFFAOYSA-N [O].[Si] Chemical compound [O].[Si] OBNDGIHQAIXEAO-UHFFFAOYSA-N 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 5
- 239000012299 nitrogen atmosphere Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000001308 synthesis method Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 150000001350 alkyl halides Chemical class 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002841 Lewis acid Substances 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 150000001449 anionic compounds Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002891 organic anions Chemical class 0.000 description 1
- 150000002892 organic cations Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005956 quaternization reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001495 sodium tetrafluoroborate Inorganic materials 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/1892—Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN202210567489.5A CN115010747A (zh) | 2022-05-24 | 2022-05-24 | 一种氨基咪唑四氟硼酸盐离子液体制备方法 |
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CN202210567489.5A CN115010747A (zh) | 2022-05-24 | 2022-05-24 | 一种氨基咪唑四氟硼酸盐离子液体制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN115010747A true CN115010747A (zh) | 2022-09-06 |
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CN202210567489.5A Pending CN115010747A (zh) | 2022-05-24 | 2022-05-24 | 一种氨基咪唑四氟硼酸盐离子液体制备方法 |
Country Status (1)
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CN (1) | CN115010747A (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101397307A (zh) * | 2008-10-24 | 2009-04-01 | 广东工业大学 | 一种含硅氧烷基的硫酸氢盐离子液体的制备方法 |
CN101747358A (zh) * | 2008-12-02 | 2010-06-23 | 中国科学院兰州化学物理研究所 | 二甲基硅双烷基咪唑六氟磷酸盐及其合成方法 |
CN102276642A (zh) * | 2010-06-12 | 2011-12-14 | 中国科学院大连化学物理研究所 | 离子液体前驱体及其负载的介孔材料、合成与应用 |
CN103910756A (zh) * | 2014-03-27 | 2014-07-09 | 中国水产科学研究院黄海水产研究所 | 一种离子液体及其应用 |
CN106432319A (zh) * | 2016-09-07 | 2017-02-22 | 西安科技大学 | 一种基于硫醇‑烯点击化学反应的咪唑类离子液体硅烷偶联剂及其制备方法 |
CN107011371A (zh) * | 2017-04-25 | 2017-08-04 | 北京理工大学 | 一种含硅咪唑类离子液体及其制备方法和应用 |
-
2022
- 2022-05-24 CN CN202210567489.5A patent/CN115010747A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101397307A (zh) * | 2008-10-24 | 2009-04-01 | 广东工业大学 | 一种含硅氧烷基的硫酸氢盐离子液体的制备方法 |
CN101747358A (zh) * | 2008-12-02 | 2010-06-23 | 中国科学院兰州化学物理研究所 | 二甲基硅双烷基咪唑六氟磷酸盐及其合成方法 |
CN102276642A (zh) * | 2010-06-12 | 2011-12-14 | 中国科学院大连化学物理研究所 | 离子液体前驱体及其负载的介孔材料、合成与应用 |
CN103910756A (zh) * | 2014-03-27 | 2014-07-09 | 中国水产科学研究院黄海水产研究所 | 一种离子液体及其应用 |
CN106432319A (zh) * | 2016-09-07 | 2017-02-22 | 西安科技大学 | 一种基于硫醇‑烯点击化学反应的咪唑类离子液体硅烷偶联剂及其制备方法 |
CN107011371A (zh) * | 2017-04-25 | 2017-08-04 | 北京理工大学 | 一种含硅咪唑类离子液体及其制备方法和应用 |
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