CN103664675A - 一种2-氯-n-(4-氟苯基)-n-异丙基乙酰胺的制备方法 - Google Patents
一种2-氯-n-(4-氟苯基)-n-异丙基乙酰胺的制备方法 Download PDFInfo
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- CN103664675A CN103664675A CN201310613479.1A CN201310613479A CN103664675A CN 103664675 A CN103664675 A CN 103664675A CN 201310613479 A CN201310613479 A CN 201310613479A CN 103664675 A CN103664675 A CN 103664675A
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- China
- Prior art keywords
- fluorophenyl
- chloro
- sec
- triethylamine
- propyl
- 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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Links
- 238000000034 method Methods 0.000 title abstract description 13
- BKSIERMKNBPHJD-UHFFFAOYSA-N 2-chloro-n-(4-fluorophenyl)-n-propan-2-ylacetamide Chemical compound ClCC(=O)N(C(C)C)C1=CC=C(F)C=C1 BKSIERMKNBPHJD-UHFFFAOYSA-N 0.000 title abstract 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000006243 chemical reaction Methods 0.000 claims abstract description 14
- VGCXGMAHQTYDJK-UHFFFAOYSA-N Chloroacetyl chloride Chemical compound ClCC(Cl)=O VGCXGMAHQTYDJK-UHFFFAOYSA-N 0.000 claims abstract description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 10
- ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000012074 organic phase Substances 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 4
- 239000012442 inert solvent Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 2
- 238000013517 stratification Methods 0.000 claims description 2
- 125000003944 tolyl group Chemical group 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 7
- 239000002253 acid Substances 0.000 abstract description 5
- 239000011230 binding agent Substances 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000009776 industrial production Methods 0.000 abstract description 2
- RMXBOQCXULAXBO-UHFFFAOYSA-N 4-fluoro-n-propan-2-ylaniline Chemical compound CC(C)NC1=CC=C(F)C=C1 RMXBOQCXULAXBO-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 239000012065 filter cake Substances 0.000 description 3
- 238000010907 mechanical stirring Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
- 239000005531 Flufenacet Substances 0.000 description 2
- 238000007126 N-alkylation reaction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- IANUJLZYFUDJIH-UHFFFAOYSA-N flufenacet Chemical compound C=1C=C(F)C=CC=1N(C(C)C)C(=O)COC1=NN=C(C(F)(F)F)S1 IANUJLZYFUDJIH-UHFFFAOYSA-N 0.000 description 2
- 125000001207 fluorophenyl group Chemical group 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 2
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 229940059260 amidate Drugs 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- NPUKDXXFDDZOKR-LLVKDONJSA-N etomidate Chemical compound CCOC(=O)C1=CN=CN1[C@H](C)C1=CC=CC=C1 NPUKDXXFDDZOKR-LLVKDONJSA-N 0.000 description 1
- FRCFWPVMFJMNDP-UHFFFAOYSA-N n-propan-2-ylaniline Chemical compound CC(C)NC1=CC=CC=C1 FRCFWPVMFJMNDP-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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CN201310613479.1A CN103664675B (zh) | 2013-11-27 | 2013-11-27 | 一种2-氯-n-(4-氟苯基)-n-异丙基乙酰胺的制备方法 |
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CN201310613479.1A CN103664675B (zh) | 2013-11-27 | 2013-11-27 | 一种2-氯-n-(4-氟苯基)-n-异丙基乙酰胺的制备方法 |
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CN103664675A true CN103664675A (zh) | 2014-03-26 |
CN103664675B CN103664675B (zh) | 2016-05-18 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105418519A (zh) * | 2015-11-25 | 2016-03-23 | 高小春 | 具有抗肿瘤活性的吩嗪酰胺类化合物的合成及其应用 |
CN105693510A (zh) * | 2016-03-31 | 2016-06-22 | 苏州富士莱医药股份有限公司 | 一种6,8-二氯辛酸乙酯的制备方法 |
CN109053627A (zh) * | 2018-08-13 | 2018-12-21 | 国药集团威奇达药业有限公司 | 头孢曲松钠二氯甲烷母液中2-巯基苯并噻唑、三乙胺和二氯甲烷的综合回收方法 |
Citations (4)
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---|---|---|---|---|
US4453965A (en) * | 1977-07-13 | 1984-06-12 | Patel Natu R | N-Isopropylcarbanilylmethyl dithiophosphates as pre-emergent herbicides |
US5616799A (en) * | 1994-04-19 | 1997-04-01 | Hoechst Aktiengesellschaft | Process for the preparation of glycoloylanilides |
CN1411719A (zh) * | 2001-10-11 | 2003-04-23 | 黑龙江大学化学化工学院 | 杂环氧乙酰胺——2-(1,3-苯并噻唑-2-基氧)-n-(4-氟苯基)-n-(1-甲基乙基)乙酰胺除草剂及其制备方法 |
CN1950374A (zh) * | 2004-05-25 | 2007-04-18 | 辉瑞产品公司 | 四氮杂苯并[e]甘菊环衍生物及其类似物 |
-
2013
- 2013-11-27 CN CN201310613479.1A patent/CN103664675B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4453965A (en) * | 1977-07-13 | 1984-06-12 | Patel Natu R | N-Isopropylcarbanilylmethyl dithiophosphates as pre-emergent herbicides |
US5616799A (en) * | 1994-04-19 | 1997-04-01 | Hoechst Aktiengesellschaft | Process for the preparation of glycoloylanilides |
CN1411719A (zh) * | 2001-10-11 | 2003-04-23 | 黑龙江大学化学化工学院 | 杂环氧乙酰胺——2-(1,3-苯并噻唑-2-基氧)-n-(4-氟苯基)-n-(1-甲基乙基)乙酰胺除草剂及其制备方法 |
CN1950374A (zh) * | 2004-05-25 | 2007-04-18 | 辉瑞产品公司 | 四氮杂苯并[e]甘菊环衍生物及其类似物 |
Non-Patent Citations (3)
Title |
---|
LIANG MA等: "Synthesis and biological activity of novel barbituric and thiobarbituric acid derivatives against non-alcoholic fatty liver disease", 《EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY》, vol. 46, 22 February 2011 (2011-02-22), pages 2004 - 1 * |
李东光: "《工业废弃物回收利用实例》", 31 July 2010, article "从盐酸三乙胺水溶液中回收三乙胺", pages: 96-97 * |
赵华绒,朱婷婷: "N-取代-2-氯乙酰胺合成方法的改进及表征", 《浙江大学学报》, vol. 37, no. 4, 31 July 2010 (2010-07-31), pages 443 - 1 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105418519A (zh) * | 2015-11-25 | 2016-03-23 | 高小春 | 具有抗肿瘤活性的吩嗪酰胺类化合物的合成及其应用 |
CN105418519B (zh) * | 2015-11-25 | 2018-10-02 | 高小春 | 具有抗肿瘤活性的吩嗪酰胺类化合物的合成及其应用 |
CN105693510A (zh) * | 2016-03-31 | 2016-06-22 | 苏州富士莱医药股份有限公司 | 一种6,8-二氯辛酸乙酯的制备方法 |
CN109053627A (zh) * | 2018-08-13 | 2018-12-21 | 国药集团威奇达药业有限公司 | 头孢曲松钠二氯甲烷母液中2-巯基苯并噻唑、三乙胺和二氯甲烷的综合回收方法 |
CN109053627B (zh) * | 2018-08-13 | 2020-11-06 | 国药集团威奇达药业有限公司 | 头孢曲松钠二氯甲烷母液中2-巯基苯并噻唑、三乙胺和二氯甲烷的综合回收方法 |
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CN103664675B (zh) | 2016-05-18 |
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Address after: 311800 Zhejiang province Zhuji City Tao Street Zhancheng Road No. 66 Zhancheng Hu Zhuang Club 601 room Applicant after: ZHEJIANG ZHUJI UNITED CHEMICALS Co.,Ltd. Address before: 310052 No. 603 bin Kang Road, Binjiang hi tech Development Zone, Zhejiang, Hangzhou, China Applicant before: ZHEJIANG ZHUJI UNITED CHEMICALS Co.,Ltd. |
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GR01 | Patent grant | ||
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Effective date of registration: 20161202 Address after: 646300 Luzhou City, Sichuan Province town of Xinle District Patentee after: ORIENTAL (LUZHOU) AGROCHEMICALS. Co.,Ltd. Address before: 311800 Zhejiang province Zhuji City Tao Street Zhancheng Road No. 66 Zhancheng Hu Zhuang Club 601 room Patentee before: ZHEJIANG ZHUJI UNITED CHEMICALS Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20161228 Address after: 646300 Luzhou City, Sichuan Province town of Xinle District Patentee after: ORIENTAL (LUZHOU) AGROCHEMICALS. Co.,Ltd. Address before: 311800 Zhejiang province Zhuji City Tao Street Zhancheng Road No. 66 Zhancheng Hu Zhuang Club 601 room Patentee before: ZHEJIANG ZHUJI UNITED CHEMICALS Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 |
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CF01 | Termination of patent right due to non-payment of annual fee |