CN114380674B - 一种1,3-环己二酮的制备方法 - Google Patents
一种1,3-环己二酮的制备方法 Download PDFInfo
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- CN114380674B CN114380674B CN202210279237.2A CN202210279237A CN114380674B CN 114380674 B CN114380674 B CN 114380674B CN 202210279237 A CN202210279237 A CN 202210279237A CN 114380674 B CN114380674 B CN 114380674B
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- Prior art keywords
- cyclohexanedione
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- sodium
- reaction kettle
- reaction
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- HJSLFCCWAKVHIW-UHFFFAOYSA-N cyclohexane-1,3-dione Chemical compound O=C1CCCC(=O)C1 HJSLFCCWAKVHIW-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 68
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 54
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims abstract description 54
- AVVPOKSKJSJVIX-UHFFFAOYSA-N methyl 5-oxohexanoate Chemical compound COC(=O)CCCC(C)=O AVVPOKSKJSJVIX-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000001035 drying Methods 0.000 claims abstract description 11
- 239000011734 sodium Substances 0.000 claims abstract description 11
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 11
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 10
- 239000002798 polar solvent Substances 0.000 claims abstract description 7
- 230000020477 pH reduction Effects 0.000 claims abstract description 6
- 238000005119 centrifugation Methods 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims abstract 3
- 239000002184 metal Substances 0.000 claims abstract 3
- 238000000034 method Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 15
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 12
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 12
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 8
- KYIBHFNJISEQRB-UHFFFAOYSA-N cyclohexane-1,3-dione;sodium Chemical compound [Na].O=C1CCCC(=O)C1 KYIBHFNJISEQRB-UHFFFAOYSA-N 0.000 claims description 8
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- SECXISVLQFMRJM-UHFFFAOYSA-N NMP Substances CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 5
- MHABMANUFPZXEB-UHFFFAOYSA-N O-demethyl-aloesaponarin I Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=C(O)C(C(O)=O)=C2C MHABMANUFPZXEB-UHFFFAOYSA-N 0.000 claims description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 4
- GSNUFIFRDBKVIE-UHFFFAOYSA-N DMF Natural products CC1=CC=C(C)O1 GSNUFIFRDBKVIE-UHFFFAOYSA-N 0.000 claims description 2
- AHVYPIQETPWLSZ-UHFFFAOYSA-N N-methyl-pyrrolidine Natural products CN1CC=CC1 AHVYPIQETPWLSZ-UHFFFAOYSA-N 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 12
- 239000002994 raw material Substances 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000007086 side reaction Methods 0.000 abstract description 4
- 239000003513 alkali Substances 0.000 abstract description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 15
- 230000008569 process Effects 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- WDCYWAQPCXBPJA-UHFFFAOYSA-N 1,3-dinitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC([N+]([O-])=O)=C1 WDCYWAQPCXBPJA-UHFFFAOYSA-N 0.000 description 1
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 239000005578 Mesotrione Substances 0.000 description 1
- 239000002111 antiemetic agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- NPAKNKYSJIDKMW-UHFFFAOYSA-N carvedilol Chemical compound COC1=CC=CC=C1OCCNCC(O)COC1=CC=CC2=NC3=CC=C[CH]C3=C12 NPAKNKYSJIDKMW-UHFFFAOYSA-N 0.000 description 1
- 229960004195 carvedilol Drugs 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229940018564 m-phenylenediamine Drugs 0.000 description 1
- KPUREKXXPHOJQT-UHFFFAOYSA-N mesotrione Chemical compound [O-][N+](=O)C1=CC(S(=O)(=O)C)=CC=C1C(=O)C1C(=O)CCCC1=O KPUREKXXPHOJQT-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
- C07C45/66—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups by dehydration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN202210279237.2A CN114380674B (zh) | 2022-03-22 | 2022-03-22 | 一种1,3-环己二酮的制备方法 |
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CN202210279237.2A CN114380674B (zh) | 2022-03-22 | 2022-03-22 | 一种1,3-环己二酮的制备方法 |
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CN114380674A CN114380674A (zh) | 2022-04-22 |
CN114380674B true CN114380674B (zh) | 2022-05-20 |
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Families Citing this family (2)
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CN116606198B (zh) * | 2023-05-22 | 2024-03-12 | 湖北旭捷新材料科技有限公司 | 一种1,3-环己二酮的制备方法 |
CN117142933A (zh) * | 2023-08-23 | 2023-12-01 | 青岛科技大学 | 一种1,3-环己二酮钠盐的制备方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3922307A (en) * | 1972-09-15 | 1975-11-25 | Hoechst Ag | Process for preparing cyclohexanediones-(1,3) |
US3932511A (en) * | 1973-03-14 | 1976-01-13 | Stamicarbon B.V. | Preparation of cyclohexane-1,3-dione and of alkyl-substituted derivatives thereof |
EP0021511A1 (en) * | 1979-06-28 | 1981-01-07 | Stamicarbon B.V. | Process for the preparation of optionally alkyl-substituted resorcinol and catalyst to be used in this process |
US4409400A (en) * | 1978-06-08 | 1983-10-11 | Hoechst Aktiengesellschaft | Process for the preparation of cyclohexane-1,3-dione from δ-ketohexanoic acid ester |
JP2008222606A (ja) * | 2007-03-09 | 2008-09-25 | Okayama Univ | エステル、カルボン酸及びアミドの製造方法 |
CN110818540A (zh) * | 2019-11-22 | 2020-02-21 | 湖北广富林生物制剂有限公司 | 一种1,3-环已二酮的生产工艺 |
CN111187153A (zh) * | 2020-01-10 | 2020-05-22 | 文登市兴文新材料有限公司 | 一种1,3-环己二酮的制备方法 |
CN112028755A (zh) * | 2020-09-24 | 2020-12-04 | 青岛科技大学 | 一种制备1,3环己二酮的方法 |
CN112159317A (zh) * | 2020-09-22 | 2021-01-01 | 山东智永化工产业技术研究院有限公司 | 一种连续化合成甲基异丙基酮的方法 |
CN113336629A (zh) * | 2021-03-05 | 2021-09-03 | 上海埃农生物科技有限公司 | 一种1 ,3环己二酮的制备工艺 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ2018120A3 (cs) * | 2018-03-12 | 2019-04-10 | JBPV s.r.o. | Způsob získání kyseliny tereftalové z odpadního polyethylentereftalátu |
-
2022
- 2022-03-22 CN CN202210279237.2A patent/CN114380674B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3922307A (en) * | 1972-09-15 | 1975-11-25 | Hoechst Ag | Process for preparing cyclohexanediones-(1,3) |
US3932511A (en) * | 1973-03-14 | 1976-01-13 | Stamicarbon B.V. | Preparation of cyclohexane-1,3-dione and of alkyl-substituted derivatives thereof |
US4409400A (en) * | 1978-06-08 | 1983-10-11 | Hoechst Aktiengesellschaft | Process for the preparation of cyclohexane-1,3-dione from δ-ketohexanoic acid ester |
EP0021511A1 (en) * | 1979-06-28 | 1981-01-07 | Stamicarbon B.V. | Process for the preparation of optionally alkyl-substituted resorcinol and catalyst to be used in this process |
JP2008222606A (ja) * | 2007-03-09 | 2008-09-25 | Okayama Univ | エステル、カルボン酸及びアミドの製造方法 |
CN110818540A (zh) * | 2019-11-22 | 2020-02-21 | 湖北广富林生物制剂有限公司 | 一种1,3-环已二酮的生产工艺 |
CN111187153A (zh) * | 2020-01-10 | 2020-05-22 | 文登市兴文新材料有限公司 | 一种1,3-环己二酮的制备方法 |
CN112159317A (zh) * | 2020-09-22 | 2021-01-01 | 山东智永化工产业技术研究院有限公司 | 一种连续化合成甲基异丙基酮的方法 |
CN112028755A (zh) * | 2020-09-24 | 2020-12-04 | 青岛科技大学 | 一种制备1,3环己二酮的方法 |
CN113336629A (zh) * | 2021-03-05 | 2021-09-03 | 上海埃农生物科技有限公司 | 一种1 ,3环己二酮的制备工艺 |
Non-Patent Citations (2)
Title |
---|
1,4-环己二酮的合成研究;安华娟等;《浙江化工》;20060228(第02期);第5+25页 * |
邻氨基二苯乙烯与1,3-环己二酮的串联环化反应合成1,4-二氢喹啉衍生物;余飞等;《常州大学学报(自然科学版)》;20190528(第03期);摘要 * |
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Denomination of invention: A Preparation Method of 1,3-Cyclohexanedione Effective date of registration: 20230713 Granted publication date: 20220520 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd. Lanzhou branch Pledgor: Shandong Zhiyong Chemical Industry Technology Research Institute Co.,Ltd. Registration number: Y2023980048335 |
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Granted publication date: 20220520 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd. Lanzhou branch Pledgor: Shandong Zhiyong Chemical Industry Technology Research Institute Co.,Ltd. Registration number: Y2023980048335 |