CN108069883B - 一种3,3-二甲基丁醛的生产工艺 - Google Patents
一种3,3-二甲基丁醛的生产工艺 Download PDFInfo
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- CN108069883B CN108069883B CN201711435291.7A CN201711435291A CN108069883B CN 108069883 B CN108069883 B CN 108069883B CN 201711435291 A CN201711435291 A CN 201711435291A CN 108069883 B CN108069883 B CN 108069883B
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- dimethylbutyraldehyde
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- LTNUSYNQZJZUSY-UHFFFAOYSA-N 3,3-dimethylbutanal Chemical compound CC(C)(C)CC=O LTNUSYNQZJZUSY-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims abstract description 37
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 20
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003112 inhibitor Substances 0.000 claims abstract description 13
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 13
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000005977 Ethylene Substances 0.000 claims abstract description 12
- 239000003054 catalyst Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 12
- IOGXOCVLYRDXLW-UHFFFAOYSA-N tert-butyl nitrite Chemical compound CC(C)(C)ON=O IOGXOCVLYRDXLW-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000012414 tert-butyl nitrite Substances 0.000 claims abstract description 11
- -1 3, 3-dimethylbutyl alcohol Chemical compound 0.000 claims abstract description 9
- KOLPSYGFTWHNJZ-UHFFFAOYSA-N 3,3-dimethylbutyl hydrogen sulfate Chemical compound CC(C)(C)CCOS(O)(=O)=O KOLPSYGFTWHNJZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000003301 hydrolyzing effect Effects 0.000 claims abstract description 3
- 230000001590 oxidative effect Effects 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 33
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 27
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 230000007062 hydrolysis Effects 0.000 claims description 7
- 238000006460 hydrolysis reaction Methods 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N butyl alcohol Substances CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims 2
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000006555 catalytic reaction Methods 0.000 abstract description 5
- 239000012467 final product Substances 0.000 abstract description 3
- 230000002194 synthesizing effect Effects 0.000 abstract description 3
- 239000007810 chemical reaction solvent Substances 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 9
- DUXCSEISVMREAX-UHFFFAOYSA-N 3,3-dimethylbutan-1-ol Chemical compound CC(C)(C)CCO DUXCSEISVMREAX-UHFFFAOYSA-N 0.000 description 8
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 5
- 238000004821 distillation Methods 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000007323 disproportionation reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- HLIAVLHNDJUHFG-HOTGVXAUSA-N neotame Chemical compound CC(C)(C)CCN[C@@H](CC(O)=O)C(=O)N[C@H](C(=O)OC)CC1=CC=CC=C1 HLIAVLHNDJUHFG-HOTGVXAUSA-N 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- LQYKCNXSTNSOMI-UHFFFAOYSA-N (1-chloro-3,3-dimethylbutyl) acetate Chemical compound CC(=O)OC(Cl)CC(C)(C)C LQYKCNXSTNSOMI-UHFFFAOYSA-N 0.000 description 2
- XGCKOSFYXBAPQM-UHFFFAOYSA-N 1-chloro-3,3-dimethylbutane Chemical compound CC(C)(C)CCCl XGCKOSFYXBAPQM-UHFFFAOYSA-N 0.000 description 2
- OSDWBNJEKMUWAV-UHFFFAOYSA-N Allyl chloride Chemical compound ClCC=C OSDWBNJEKMUWAV-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000004384 Neotame Substances 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000019412 neotame Nutrition 0.000 description 2
- 108010070257 neotame Proteins 0.000 description 2
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- NBRKLOOSMBRFMH-UHFFFAOYSA-N tert-butyl chloride Chemical compound CC(C)(C)Cl NBRKLOOSMBRFMH-UHFFFAOYSA-N 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- BLRPQFOUUPCTED-UHFFFAOYSA-N 1,1-dichloro-3,3-dimethylbutane Chemical compound CC(C)(C)CC(Cl)Cl BLRPQFOUUPCTED-UHFFFAOYSA-N 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 238000006859 Swern oxidation reaction Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical group Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000001013 cariogenic effect Effects 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000008123 high-intensity sweetener Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 235000013615 non-nutritive sweetener Nutrition 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
- C07C29/12—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of mineral acids
-
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
- C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN201711435291.7A CN108069883B (zh) | 2017-12-26 | 2017-12-26 | 一种3,3-二甲基丁醛的生产工艺 |
Applications Claiming Priority (1)
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CN201711435291.7A CN108069883B (zh) | 2017-12-26 | 2017-12-26 | 一种3,3-二甲基丁醛的生产工艺 |
Publications (2)
Publication Number | Publication Date |
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CN108069883A CN108069883A (zh) | 2018-05-25 |
CN108069883B true CN108069883B (zh) | 2020-10-30 |
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Family Applications (1)
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CN201711435291.7A Active CN108069883B (zh) | 2017-12-26 | 2017-12-26 | 一种3,3-二甲基丁醛的生产工艺 |
Country Status (1)
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CN (1) | CN108069883B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108794312A (zh) * | 2018-07-06 | 2018-11-13 | 南通市常海食品添加剂有限公司 | 一种合成3,3-二甲基丁醛的方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000015592A1 (en) * | 1998-09-17 | 2000-03-23 | The Nutrasweet Company | Synthesis and purification of 3,3-dimethylbutyraldehyde via hydrolysis of 1,1-dichloro-3,3-dimethylbutane or 1-bromo-1-chloro-3,3-dimethylbutane |
US6825384B1 (en) * | 2004-01-29 | 2004-11-30 | The Nutrasweet Company | Bromine free TEMPO based catalyst system for oxidation of primary and secondary alcohols using NaOCl as an oxidant |
CN101508632A (zh) * | 2009-03-25 | 2009-08-19 | 东南大学 | 多相催化氧化制备3,3-二甲基丁醛的方法 |
CN102249851A (zh) * | 1999-07-02 | 2011-11-23 | 纳特拉斯维特公司 | 3,3-二甲基丁醛的制备方法 |
CN104119212A (zh) * | 2013-04-27 | 2014-10-29 | 中国科学院大连化学物理研究所 | 一种催化氧化3,3-二甲基-1-丁醇制备3,3-二甲基-1-丁醛的方法 |
CN104130115A (zh) * | 2014-08-20 | 2014-11-05 | 山东奔月生物科技有限公司 | 3,3-二甲基丁醛的制备方法 |
CN104817442A (zh) * | 2015-03-12 | 2015-08-05 | 青岛诚汇双达生物科技有限公司 | 一种3,3-二甲基丁醛的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7030281B2 (en) * | 2002-03-21 | 2006-04-18 | The Nutrasweet Company | Synthesis of 3,3,-dimethylbutyraldehyde by the reduction of 3,3,-dimethylbutyric acid |
-
2017
- 2017-12-26 CN CN201711435291.7A patent/CN108069883B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000015592A1 (en) * | 1998-09-17 | 2000-03-23 | The Nutrasweet Company | Synthesis and purification of 3,3-dimethylbutyraldehyde via hydrolysis of 1,1-dichloro-3,3-dimethylbutane or 1-bromo-1-chloro-3,3-dimethylbutane |
CN102249851A (zh) * | 1999-07-02 | 2011-11-23 | 纳特拉斯维特公司 | 3,3-二甲基丁醛的制备方法 |
US6825384B1 (en) * | 2004-01-29 | 2004-11-30 | The Nutrasweet Company | Bromine free TEMPO based catalyst system for oxidation of primary and secondary alcohols using NaOCl as an oxidant |
CN101508632A (zh) * | 2009-03-25 | 2009-08-19 | 东南大学 | 多相催化氧化制备3,3-二甲基丁醛的方法 |
CN104119212A (zh) * | 2013-04-27 | 2014-10-29 | 中国科学院大连化学物理研究所 | 一种催化氧化3,3-二甲基-1-丁醇制备3,3-二甲基-1-丁醛的方法 |
CN104130115A (zh) * | 2014-08-20 | 2014-11-05 | 山东奔月生物科技有限公司 | 3,3-二甲基丁醛的制备方法 |
CN104817442A (zh) * | 2015-03-12 | 2015-08-05 | 青岛诚汇双达生物科技有限公司 | 一种3,3-二甲基丁醛的制备方法 |
Non-Patent Citations (2)
Title |
---|
A segmented principal component analysis–regression approach to quantitative structure–activity relationship modeling;Bahram Hemmateenejad et al;《Analytica Chimica Acta》;20091231;第646卷;30-38 * |
异丁烯的开发与应用;王玉芝等;《湖北化工》;19921231(第2期);8-10 * |
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Publication number | Publication date |
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CN108069883A (zh) | 2018-05-25 |
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Denomination of invention: A production process of 3,3-dimethylbutyraldehyde Effective date of registration: 20220616 Granted publication date: 20201030 Pledgee: Shandong Pingyuan Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG CHENGHUI SHUANGDA PHARMACEUTICAL CO.,LTD. Registration number: Y2022980007784 |
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