CN109942392B - 一种六氯丙酮的制备方法 - Google Patents
一种六氯丙酮的制备方法 Download PDFInfo
- Publication number
- CN109942392B CN109942392B CN201811636470.1A CN201811636470A CN109942392B CN 109942392 B CN109942392 B CN 109942392B CN 201811636470 A CN201811636470 A CN 201811636470A CN 109942392 B CN109942392 B CN 109942392B
- Authority
- CN
- China
- Prior art keywords
- chlorine
- catalyst
- raw material
- hexachloroacetone
- acetone
- 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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- DOJXGHGHTWFZHK-UHFFFAOYSA-N Hexachloroacetone Chemical compound ClC(Cl)(Cl)C(=O)C(Cl)(Cl)Cl DOJXGHGHTWFZHK-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title abstract description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 50
- 239000000460 chlorine Substances 0.000 claims abstract description 46
- 239000003054 catalyst Substances 0.000 claims abstract description 44
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 29
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 239000007789 gas Substances 0.000 claims abstract description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 16
- 125000001309 chloro group Chemical group Cl* 0.000 claims abstract description 15
- BULLHNJGPPOUOX-UHFFFAOYSA-N chloroacetone Chemical compound CC(=O)CCl BULLHNJGPPOUOX-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000012043 crude product Substances 0.000 claims abstract description 13
- 239000012535 impurity Substances 0.000 claims abstract description 9
- UNCQVRBWJWWJBF-UHFFFAOYSA-N 2-chloropyrimidine Chemical compound ClC1=NC=CC=N1 UNCQVRBWJWWJBF-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003085 diluting agent Substances 0.000 claims abstract description 8
- 125000000714 pyrimidinyl group Chemical group 0.000 claims abstract description 7
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 5
- JIHQDMXYYFUGFV-UHFFFAOYSA-N 1,3,5-triazine Chemical compound C1=NC=NC=N1 JIHQDMXYYFUGFV-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000011261 inert gas Substances 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 239000002994 raw material Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000004821 distillation Methods 0.000 claims description 12
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 10
- RVSIFWBAGVMQKT-UHFFFAOYSA-N 1,1,1,3,3-pentachloropropan-2-one Chemical compound ClC(Cl)C(=O)C(Cl)(Cl)Cl RVSIFWBAGVMQKT-UHFFFAOYSA-N 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- SMZHKGXSEAGRTI-UHFFFAOYSA-N 1,1,1-trichloropropan-2-one Chemical compound CC(=O)C(Cl)(Cl)Cl SMZHKGXSEAGRTI-UHFFFAOYSA-N 0.000 claims description 2
- DJWVKJAGMVZYFP-UHFFFAOYSA-N 1,1,3,3-tetrachloropropan-2-one Chemical compound ClC(Cl)C(=O)C(Cl)Cl DJWVKJAGMVZYFP-UHFFFAOYSA-N 0.000 claims description 2
- CSVFWMMPUJDVKH-UHFFFAOYSA-N 1,1-dichloropropan-2-one Chemical compound CC(=O)C(Cl)Cl CSVFWMMPUJDVKH-UHFFFAOYSA-N 0.000 claims description 2
- IIHQNAXFIODVDU-UHFFFAOYSA-N pyrimidine-2-carbonitrile Chemical compound N#CC1=NC=CC=N1 IIHQNAXFIODVDU-UHFFFAOYSA-N 0.000 claims description 2
- ZWILTCXCTVMANU-UHFFFAOYSA-N tetrachloroacetone Natural products ClCC(=O)C(Cl)Cl ZWILTCXCTVMANU-UHFFFAOYSA-N 0.000 claims description 2
- 229940126062 Compound A Drugs 0.000 abstract description 15
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 abstract description 15
- 238000002156 mixing Methods 0.000 abstract description 3
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 30
- 239000000047 product Substances 0.000 description 19
- 239000000498 cooling water Substances 0.000 description 12
- 239000012467 final product Substances 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- 238000009835 boiling Methods 0.000 description 7
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 7
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 7
- 238000010926 purge Methods 0.000 description 7
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- 229910001628 calcium chloride Inorganic materials 0.000 description 6
- 239000001110 calcium chloride Substances 0.000 description 6
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 6
- 229910001873 dinitrogen Inorganic materials 0.000 description 6
- 238000004817 gas chromatography Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- FILKGCRCWDMBKA-UHFFFAOYSA-N 2,6-dichloropyridine Chemical compound ClC1=CC=CC(Cl)=N1 FILKGCRCWDMBKA-UHFFFAOYSA-N 0.000 description 1
- OKDGRDCXVWSXDC-UHFFFAOYSA-N 2-chloropyridine Chemical compound ClC1=CC=CC=N1 OKDGRDCXVWSXDC-UHFFFAOYSA-N 0.000 description 1
- FFNVQNRYTPFDDP-UHFFFAOYSA-N 2-cyanopyridine Chemical compound N#CC1=CC=CC=N1 FFNVQNRYTPFDDP-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201811636470.1A CN109942392B (zh) | 2018-12-29 | 2018-12-29 | 一种六氯丙酮的制备方法 |
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CN201811636470.1A CN109942392B (zh) | 2018-12-29 | 2018-12-29 | 一种六氯丙酮的制备方法 |
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CN109942392A CN109942392A (zh) | 2019-06-28 |
CN109942392B true CN109942392B (zh) | 2022-01-21 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115894167B (zh) * | 2023-03-13 | 2023-09-12 | 泽升科技(广州)有限公司 | 一种氘代氯仿的制备方法 |
CN116396152B (zh) * | 2023-04-07 | 2024-11-19 | 故城县渤海化工有限公司 | 一种1,1,1,3,3,3-六氯-2-丙酮的制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2199934A (en) * | 1936-01-28 | 1940-05-07 | Ig Farbenindustrie Ag | Process of preparing higher halogenated ketones |
US2635117A (en) * | 1949-05-12 | 1953-04-14 | Allied Chem & Dye Corp | Preparation of polychloroacetones |
US3265740A (en) * | 1962-07-11 | 1966-08-09 | Du Pont | Process for chlorinating acetone and acetylacetone |
CN1139923A (zh) * | 1994-02-03 | 1997-01-08 | 奥林公司 | 2,6-二氯吡啶的制备方法 |
CN104710296A (zh) * | 2013-12-12 | 2015-06-17 | 西安近代化学研究所 | 一种气相氟化制备1,1,1,3,3,3-六氟丙酮的方法 |
CN105899482A (zh) * | 2014-01-08 | 2016-08-24 | 旭硝子株式会社 | 六氯丙酮的制造方法 |
-
2018
- 2018-12-29 CN CN201811636470.1A patent/CN109942392B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2199934A (en) * | 1936-01-28 | 1940-05-07 | Ig Farbenindustrie Ag | Process of preparing higher halogenated ketones |
US2635117A (en) * | 1949-05-12 | 1953-04-14 | Allied Chem & Dye Corp | Preparation of polychloroacetones |
US3265740A (en) * | 1962-07-11 | 1966-08-09 | Du Pont | Process for chlorinating acetone and acetylacetone |
CN1139923A (zh) * | 1994-02-03 | 1997-01-08 | 奥林公司 | 2,6-二氯吡啶的制备方法 |
CN104710296A (zh) * | 2013-12-12 | 2015-06-17 | 西安近代化学研究所 | 一种气相氟化制备1,1,1,3,3,3-六氟丙酮的方法 |
CN105899482A (zh) * | 2014-01-08 | 2016-08-24 | 旭硝子株式会社 | 六氯丙酮的制造方法 |
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CN109942392A (zh) | 2019-06-28 |
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Address after: 056027 No. 17, Exhibition Road, Handan, Hebei Patentee after: 718th Research Institute of China Shipbuilding Corp. Address before: 056027 No. 17, Exhibition Road, Handan, Hebei Patentee before: Handan Purifying Equipment Research Institute |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231106 Address after: 056027 Hebei Province, Handan city Congtai District Exhibition Road No. 17 Patentee after: Perry Technology Co.,Ltd. Address before: 056027 No. 17, Exhibition Road, Handan, Hebei Patentee before: 718th Research Institute of China Shipbuilding Corp. |