CN101851197B - 二氯喹啉酸的合成和精制方法 - Google Patents
二氯喹啉酸的合成和精制方法 Download PDFInfo
- Publication number
- CN101851197B CN101851197B CN2010101936449A CN201010193644A CN101851197B CN 101851197 B CN101851197 B CN 101851197B CN 2010101936449 A CN2010101936449 A CN 2010101936449A CN 201010193644 A CN201010193644 A CN 201010193644A CN 101851197 B CN101851197 B CN 101851197B
- Authority
- CN
- China
- Prior art keywords
- quinclorac
- chloro
- reaction
- chlorination
- synthetic method
- 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.)
- Expired - Fee Related
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- FFSSWMQPCJRCRV-UHFFFAOYSA-N quinclorac Chemical compound ClC1=CN=C2C(C(=O)O)=C(Cl)C=CC2=C1 FFSSWMQPCJRCRV-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title abstract description 12
- 238000007670 refining Methods 0.000 title abstract description 6
- 230000002194 synthesizing effect Effects 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 claims abstract description 29
- 238000005660 chlorination reaction Methods 0.000 claims abstract description 27
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000001590 oxidative effect Effects 0.000 claims abstract description 13
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 11
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000460 chlorine Substances 0.000 claims abstract description 10
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 10
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 5
- -1 alkyl phenol formaldehyde resin Chemical compound 0.000 claims description 14
- 239000003054 catalyst Substances 0.000 claims description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 229920001568 phenolic resin Polymers 0.000 claims description 12
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 12
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 12
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 11
- 238000010189 synthetic method Methods 0.000 claims description 10
- FOPMDXBRQUCJSA-UHFFFAOYSA-N 2-chloro-8-(chloromethyl)quinoline Chemical class C1=C(Cl)N=C2C(CCl)=CC=CC2=C1 FOPMDXBRQUCJSA-UHFFFAOYSA-N 0.000 claims description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- 239000003513 alkali Substances 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 9
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 235000011187 glycerol Nutrition 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 8
- KWVNKWCJDAWNAE-UHFFFAOYSA-N 2,3-dichloroquinoline Chemical compound C1=CC=C2N=C(Cl)C(Cl)=CC2=C1 KWVNKWCJDAWNAE-UHFFFAOYSA-N 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 7
- RZXLPPRPEOUENN-UHFFFAOYSA-N Chlorfenson Chemical compound C1=CC(Cl)=CC=C1OS(=O)(=O)C1=CC=C(Cl)C=C1 RZXLPPRPEOUENN-UHFFFAOYSA-N 0.000 claims description 6
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 6
- SHLTXWFNRJQZTQ-UHFFFAOYSA-N n-chloro-2-methylaniline Chemical compound CC1=CC=CC=C1NCl SHLTXWFNRJQZTQ-UHFFFAOYSA-N 0.000 claims description 6
- 229910021591 Copper(I) chloride Inorganic materials 0.000 claims description 5
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims description 5
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 claims description 5
- 229940045803 cuprous chloride Drugs 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 4
- 239000002202 Polyethylene glycol Substances 0.000 claims description 4
- 150000003983 crown ethers Chemical class 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229920002521 macromolecule Polymers 0.000 claims description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- 229960004839 potassium iodide Drugs 0.000 claims description 4
- 235000007715 potassium iodide Nutrition 0.000 claims description 4
- VVWRJUBEIPHGQF-UHFFFAOYSA-N propan-2-yl n-propan-2-yloxycarbonyliminocarbamate Chemical compound CC(C)OC(=O)N=NC(=O)OC(C)C VVWRJUBEIPHGQF-UHFFFAOYSA-N 0.000 claims description 4
- SYXYWTXQFUUWLP-UHFFFAOYSA-N sodium;butan-1-olate Chemical compound [Na+].CCCC[O-] SYXYWTXQFUUWLP-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- SQQMOCHTAKMTGJ-UHFFFAOYSA-N 3,7-dichloro-8-(chloromethyl)quinoline Chemical compound ClC1=CN=C2C(CCl)=C(Cl)C=CC2=C1 SQQMOCHTAKMTGJ-UHFFFAOYSA-N 0.000 abstract 2
- NKWDCLXGUJHNHS-UHFFFAOYSA-N 7-chloro-8-methylquinoline Chemical compound C1=CN=C2C(C)=C(Cl)C=CC2=C1 NKWDCLXGUJHNHS-UHFFFAOYSA-N 0.000 abstract 2
- 238000001308 synthesis method Methods 0.000 abstract 2
- ZUVPLKVDZNDZCM-UHFFFAOYSA-N 3-chloro-2-methylaniline Chemical compound CC1=C(N)C=CC=C1Cl ZUVPLKVDZNDZCM-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000004821 distillation Methods 0.000 description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 238000000746 purification Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 4
- 239000012043 crude product Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 3
- 229940117389 dichlorobenzene Drugs 0.000 description 3
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical group 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 150000001555 benzenes Chemical class 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000007363 ring formation reaction Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- MDJCCDPEWOWYIJ-UHFFFAOYSA-N 2-chloroquinoline-8-carboxylic acid Chemical class C1=C(Cl)N=C2C(C(=O)O)=CC=CC2=C1 MDJCCDPEWOWYIJ-UHFFFAOYSA-N 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
Abstract
Description
Claims (7)
Priority Applications (1)
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CN2010101936449A CN101851197B (zh) | 2010-06-07 | 2010-06-07 | 二氯喹啉酸的合成和精制方法 |
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CN2010101936449A CN101851197B (zh) | 2010-06-07 | 2010-06-07 | 二氯喹啉酸的合成和精制方法 |
Publications (2)
Publication Number | Publication Date |
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CN101851197A CN101851197A (zh) | 2010-10-06 |
CN101851197B true CN101851197B (zh) | 2011-03-23 |
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CN2010101936449A Expired - Fee Related CN101851197B (zh) | 2010-06-07 | 2010-06-07 | 二氯喹啉酸的合成和精制方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102656254B1 (ko) | 2018-06-24 | 2024-04-08 | 아다마 아간 엘티디 | 퀸메락의 제조 방법 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102140078B (zh) * | 2011-03-07 | 2013-07-24 | 李佰卫 | 制备喹啉或喹啉衍生物的改进scraup法 |
CN102796043B (zh) * | 2012-06-13 | 2014-08-27 | 江苏绿利来股份有限公司 | 一种二氯喹啉酸盐的制备方法 |
CN102796042A (zh) * | 2012-06-13 | 2012-11-28 | 江苏绿利来股份有限公司 | 一种催化氧化合成二氯喹啉酸的方法 |
CN110627716A (zh) * | 2019-10-18 | 2019-12-31 | 重庆康乐制药有限公司 | 一种4,7-二氯喹啉的制备方法 |
CN113004199A (zh) * | 2019-12-19 | 2021-06-22 | 北京颖泰嘉和生物科技股份有限公司 | 喹草酸化合物的制备方法 |
CN115385855B (zh) * | 2022-10-11 | 2023-12-01 | 河北允升精细化工有限公司 | 两步氧化制备二氯喹啉酸的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3108873A1 (de) * | 1981-03-09 | 1982-09-16 | Basf Ag, 6700 Ludwigshafen | Dichlorchinolinderivate, ihre herstellung, ihre verwendung als herbizide und mittel dafuer |
US4497651A (en) * | 1982-02-17 | 1985-02-05 | Basf Aktiengesellschaft | Dichloroquinoline derivatives for use as herbicides |
DE3719014A1 (de) * | 1987-06-06 | 1988-12-15 | Basf Ag | Verfahren zur herstellung von chinolinen |
CN101337929B (zh) * | 2008-05-13 | 2011-05-25 | 浙江新安化工集团股份有限公司 | 一种二氯喹啉酸氧化合成工艺 |
-
2010
- 2010-06-07 CN CN2010101936449A patent/CN101851197B/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102656254B1 (ko) | 2018-06-24 | 2024-04-08 | 아다마 아간 엘티디 | 퀸메락의 제조 방법 |
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CN101851197A (zh) | 2010-10-06 |
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Address after: The 224631 Yancheng City Xiangshui eco chemical industry zone of Jiangsu Province Port Road No. 2 Patentee after: JIANGSU LYULILAI CO.,LTD. Patentee after: JIANGSU TIANRONG GROUP Co.,Ltd. Address before: 213500 No. 21 Chaoyang Branch Road, Jiangsu, Kunshan Patentee before: JIANGSU LYULILAI CO.,LTD. Patentee before: JIANGSU TIANRONG GROUP Co.,Ltd. |
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ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: JIANGSU TIANRONG GROUP CO., LTD. Effective date: 20150206 |
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Effective date of registration: 20150206 Address after: 224631 Jiangsu province Xiangshui eco Chemical Industrial Park Port Road No. 2 Patentee after: JIANGSU LYULILAI CO.,LTD. Address before: The 224631 Yancheng City Xiangshui eco chemical industry zone of Jiangsu Province Port Road No. 2 Patentee before: JIANGSU LYULILAI CO.,LTD. Patentee before: JIANGSU TIANRONG GROUP Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 |
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CF01 | Termination of patent right due to non-payment of annual fee |