CN110003037B - 一种制备2-氨基-3,5-二氯-n-异丙基苯甲酰胺的方法 - Google Patents
一种制备2-氨基-3,5-二氯-n-异丙基苯甲酰胺的方法 Download PDFInfo
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- CN110003037B CN110003037B CN201910370580.6A CN201910370580A CN110003037B CN 110003037 B CN110003037 B CN 110003037B CN 201910370580 A CN201910370580 A CN 201910370580A CN 110003037 B CN110003037 B CN 110003037B
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- amino
- isopropylbenzamide
- dichloro
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- WKBYLCWABDZFPT-UHFFFAOYSA-N 2-amino-3,5-dichloro-N-propan-2-ylbenzamide Chemical compound NC1=C(C(=O)NC(C)C)C=C(C=C1Cl)Cl WKBYLCWABDZFPT-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims abstract description 45
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 15
- VYFOAVADNIHPTR-UHFFFAOYSA-N isatoic anhydride Chemical compound NC1=CC=CC=C1CO VYFOAVADNIHPTR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007791 liquid phase Substances 0.000 claims abstract description 12
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000007810 chemical reaction solvent Substances 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- ZKLFRQSZDUSMQE-UHFFFAOYSA-N 5,5-dichloroimidazolidine-2,4-dione Chemical compound ClC1(Cl)NC(=O)NC1=O ZKLFRQSZDUSMQE-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000012544 monitoring process Methods 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 150000001408 amides Chemical class 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 238000004537 pulping Methods 0.000 claims abstract description 3
- 238000005406 washing Methods 0.000 claims abstract description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 claims description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 claims description 4
- 230000035484 reaction time Effects 0.000 claims description 4
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 claims description 2
- 150000008064 anhydrides Chemical class 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 238000000967 suction filtration Methods 0.000 abstract description 4
- 238000005660 chlorination reaction Methods 0.000 abstract description 3
- 239000012295 chemical reaction liquid Substances 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 description 5
- 239000000575 pesticide Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 description 2
- GJPVEWHLNAWLNW-UHFFFAOYSA-N 2-amino-5-chloro-3-methylbenzamide Chemical compound CC1=CC(Cl)=CC(C(N)=O)=C1N GJPVEWHLNAWLNW-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000003936 benzamides Chemical class 0.000 description 1
- 239000012320 chlorinating reagent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- -1 indanoic anhydride Chemical compound 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
Abstract
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Claims (6)
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CN201910370580.6A CN110003037B (zh) | 2019-05-06 | 2019-05-06 | 一种制备2-氨基-3,5-二氯-n-异丙基苯甲酰胺的方法 |
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CN110003037A CN110003037A (zh) | 2019-07-12 |
CN110003037B true CN110003037B (zh) | 2022-04-12 |
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CN112142620B (zh) * | 2020-10-12 | 2023-03-31 | 江西省科学院应用化学研究所 | 一种2-氨基-3,5-二氯-n-甲基苯甲酰胺的合成方法 |
CN113527199A (zh) * | 2021-05-27 | 2021-10-22 | 北京斯利安药业有限公司 | 一种氯喹那多的制备方法 |
CN113548991A (zh) * | 2021-06-16 | 2021-10-26 | 邹波 | 3,5-二氯-2-氨基苯甲酰硫代异丙胺的制备方法 |
CN113461542A (zh) * | 2021-08-17 | 2021-10-01 | 内蒙古融创宜博科技有限公司 | 6-氯-2,4-二硝基苯胺的合成工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101379036A (zh) * | 2006-02-07 | 2009-03-04 | 弗·哈夫曼-拉罗切有限公司 | 邻氨基苯甲酰胺/2-氨基-杂芳烃甲酰胺衍生物 |
CN103232431A (zh) * | 2013-01-25 | 2013-08-07 | 青岛科技大学 | 一种二卤代吡唑酰胺类化合物及其应用 |
CN105153114A (zh) * | 2015-09-06 | 2015-12-16 | 青岛科技大学 | 一种吡啶连吡唑酰脲类化合物及其应用 |
CN106414430A (zh) * | 2014-05-09 | 2017-02-15 | 奥赖恩公司 | 药理学活性喹唑啉二酮衍生物 |
CN109232170A (zh) * | 2018-11-27 | 2019-01-18 | 常州大学 | 一种2,5-二氟-1,3-二氯苯的制备方法 |
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- 2019-05-06 CN CN201910370580.6A patent/CN110003037B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101379036A (zh) * | 2006-02-07 | 2009-03-04 | 弗·哈夫曼-拉罗切有限公司 | 邻氨基苯甲酰胺/2-氨基-杂芳烃甲酰胺衍生物 |
CN103232431A (zh) * | 2013-01-25 | 2013-08-07 | 青岛科技大学 | 一种二卤代吡唑酰胺类化合物及其应用 |
CN106414430A (zh) * | 2014-05-09 | 2017-02-15 | 奥赖恩公司 | 药理学活性喹唑啉二酮衍生物 |
CN105153114A (zh) * | 2015-09-06 | 2015-12-16 | 青岛科技大学 | 一种吡啶连吡唑酰脲类化合物及其应用 |
CN109232170A (zh) * | 2018-11-27 | 2019-01-18 | 常州大学 | 一种2,5-二氟-1,3-二氯苯的制备方法 |
Non-Patent Citations (2)
Title |
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Design, synthesis and biological activities of 2,3-dihydroquinazolin-4(1H)-one derivatives as TRPM2 inhibitors;Liangren Zhang等;《European Journal of Medicinal Chemistry》;20181231;第152卷;第235-252页 * |
Weak, bidentate chelating group assisted cross-coupling of C(sp3)–H bonds in aliphatic acid derivatives with aryltrifluoroborates;Gang Li等;《Chem. Commun.》;20181231;第54卷;第12766-12769页 * |
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Effective date of registration: 20221208 Address after: Room 321-13, No. 530 Chuansha Road, Pudong New Area, Shanghai, 201209 Patentee after: Zhongyi Technology Co.,Ltd. Address before: No.2158, building 1, eco tech Development Zone, Changshu City, Jiangsu Province Patentee before: SUZHOU BLUEHILL BIOPHARMA Co.,Ltd. |
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Denomination of invention: A method for preparing 2-amino-3,5-dichloro-N-isopropylbenzamide Granted publication date: 20220412 Pledgee: Jiangsu Bank Co.,Ltd. Shanghai Huinan Branch Pledgor: Zhongyi Technology Co.,Ltd. Registration number: Y2024980010543 |