CN101671245A - 间甲氧基苯丙酮的制备工艺 - Google Patents
间甲氧基苯丙酮的制备工艺 Download PDFInfo
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- CN101671245A CN101671245A CN200910035465A CN200910035465A CN101671245A CN 101671245 A CN101671245 A CN 101671245A CN 200910035465 A CN200910035465 A CN 200910035465A CN 200910035465 A CN200910035465 A CN 200910035465A CN 101671245 A CN101671245 A CN 101671245A
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- 238000004519 manufacturing process Methods 0.000 title abstract description 4
- MZBFZHPHBGPWDT-UHFFFAOYSA-N 3-methoxy-1-phenylpropan-1-one Chemical compound COCCC(=O)C1=CC=CC=C1 MZBFZHPHBGPWDT-UHFFFAOYSA-N 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 claims abstract description 35
- XHQZJYCNDZAGLW-UHFFFAOYSA-N 3-methoxybenzoic acid Chemical compound COC1=CC=CC(C(O)=O)=C1 XHQZJYCNDZAGLW-UHFFFAOYSA-N 0.000 claims abstract description 30
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 48
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 32
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000011259 mixed solution Substances 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 238000005516 engineering process Methods 0.000 claims description 19
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 claims description 16
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 14
- 238000004821 distillation Methods 0.000 claims description 11
- 239000011777 magnesium Substances 0.000 claims description 9
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 claims description 9
- IJFXRHURBJZNAO-UHFFFAOYSA-N 3-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=CC(O)=C1 IJFXRHURBJZNAO-UHFFFAOYSA-N 0.000 claims description 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 8
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 8
- 229910052749 magnesium Inorganic materials 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 238000010792 warming Methods 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 239000000243 solution Substances 0.000 claims description 7
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 230000020477 pH reduction Effects 0.000 claims description 6
- PGTANUNIOXCVLE-UHFFFAOYSA-N CC.[Br] Chemical compound CC.[Br] PGTANUNIOXCVLE-UHFFFAOYSA-N 0.000 claims description 4
- RDHPKYGYEGBMSE-UHFFFAOYSA-N bromoethane Chemical compound CCBr RDHPKYGYEGBMSE-UHFFFAOYSA-N 0.000 claims description 4
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 claims description 4
- 239000003929 acidic solution Substances 0.000 claims description 3
- 150000001263 acyl chlorides Chemical class 0.000 claims description 3
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 claims description 3
- 229960001826 dimethylphthalate Drugs 0.000 claims description 3
- 238000006266 etherification reaction Methods 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- VKPLPDIMEREJJF-UHFFFAOYSA-N 3-methoxybenzamide Chemical compound COC1=CC=CC(C(N)=O)=C1 VKPLPDIMEREJJF-UHFFFAOYSA-N 0.000 abstract 1
- KLXSUMLEPNAZFK-UHFFFAOYSA-N 3-methoxybenzonitrile Chemical compound COC1=CC=CC(C#N)=C1 KLXSUMLEPNAZFK-UHFFFAOYSA-N 0.000 abstract 1
- -1 3-methoxybenzoyl Chemical group 0.000 abstract 1
- RUQIUASLAXJZIE-UHFFFAOYSA-N 3-methoxybenzoyl chloride Chemical compound COC1=CC=CC(C(Cl)=O)=C1 RUQIUASLAXJZIE-UHFFFAOYSA-N 0.000 abstract 1
- 238000003889 chemical engineering Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000004060 metabolic process Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- BQJCRHHNABKAKU-KBQPJGBKSA-N morphine Chemical compound O([C@H]1[C@H](C=C[C@H]23)O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O BQJCRHHNABKAKU-KBQPJGBKSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 208000002193 Pain Diseases 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229960005181 morphine Drugs 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- SFLSHLFXELFNJZ-QMMMGPOBSA-N (-)-norepinephrine Chemical compound NC[C@H](O)C1=CC=C(O)C(O)=C1 SFLSHLFXELFNJZ-QMMMGPOBSA-N 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 1
- TYUPOOPGJSZJAN-UHFFFAOYSA-N N=NC=NN.N=NC=NN.S(O)(O)(=O)=O Chemical compound N=NC=NN.N=NC=NN.S(O)(O)(=O)=O TYUPOOPGJSZJAN-UHFFFAOYSA-N 0.000 description 1
- 239000008896 Opium Substances 0.000 description 1
- 206010031009 Oral pain Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000370 acceptor Substances 0.000 description 1
- 208000038016 acute inflammation Diseases 0.000 description 1
- 230000006022 acute inflammation Effects 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
- 230000000202 analgesic effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000004296 neuralgia Diseases 0.000 description 1
- 229960002748 norepinephrine Drugs 0.000 description 1
- SFLSHLFXELFNJZ-UHFFFAOYSA-N norepinephrine Natural products NCC(O)C1=CC=C(O)C(O)=C1 SFLSHLFXELFNJZ-UHFFFAOYSA-N 0.000 description 1
- 230000000966 norepinephrine reuptake Effects 0.000 description 1
- 229960001027 opium Drugs 0.000 description 1
- 230000037324 pain perception Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 1
- 230000036470 plasma concentration Effects 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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CN200910035465.XA CN101671245B (zh) | 2009-09-28 | 2009-09-28 | 间甲氧基苯丙酮的制备工艺 |
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CN200910035465.XA CN101671245B (zh) | 2009-09-28 | 2009-09-28 | 间甲氧基苯丙酮的制备工艺 |
Publications (2)
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CN101671245A true CN101671245A (zh) | 2010-03-17 |
CN101671245B CN101671245B (zh) | 2014-07-09 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103664564A (zh) * | 2012-09-06 | 2014-03-26 | 重庆博腾制药科技股份有限公司 | 一种镇痛药物中间体的制备方法 |
CN104355981A (zh) * | 2014-11-24 | 2015-02-18 | 苏州乔纳森新材料科技有限公司 | 一种他喷他多中间体间甲氧基苯丙酮的制备方法 |
CN106518635A (zh) * | 2016-10-24 | 2017-03-22 | 三峡大学 | 一种3‑甲氧基苯丙酮的合成方法 |
CN108794326A (zh) * | 2018-08-03 | 2018-11-13 | 上海华堇生物技术有限责任公司 | 3-甲氧基苯甲酰氯的制备方法 |
CN116874392A (zh) * | 2023-06-30 | 2023-10-13 | 山东轩硕医药科技有限公司 | 一种非甾体选择性盐皮质激素受体拮抗剂中间体4-醛基-3-甲氧基苯腈的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101370380A (zh) * | 2005-11-22 | 2009-02-18 | 史密丝克莱恩比彻姆公司 | 化合物 |
-
2009
- 2009-09-28 CN CN200910035465.XA patent/CN101671245B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101370380A (zh) * | 2005-11-22 | 2009-02-18 | 史密丝克莱恩比彻姆公司 | 化合物 |
Non-Patent Citations (3)
Title |
---|
ALEXANDER ROBERTSON: "CCCXXX-hydroxy-carbonyl compounds. part V. the preparation of coumarins and 1:4-pyrones from phenol, p-cresol, Quinol, and α-Naphthol", 《JOURNAL OF THE CHEMICAL SOCIETY》 * |
ROBERT M. HERBST: "Apparent Acidic Dissociation of some 5-aryltetrazoles", 《THE JOURNALOF ORGANIC CHEMISTRY》 * |
徐浩: "2,3,4-三甲氧基苯甲酸的合成研究", 《林产化学与工业》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103664564A (zh) * | 2012-09-06 | 2014-03-26 | 重庆博腾制药科技股份有限公司 | 一种镇痛药物中间体的制备方法 |
CN103664564B (zh) * | 2012-09-06 | 2015-09-30 | 重庆博腾制药科技股份有限公司 | 一种镇痛药物中间体的制备方法 |
CN104355981A (zh) * | 2014-11-24 | 2015-02-18 | 苏州乔纳森新材料科技有限公司 | 一种他喷他多中间体间甲氧基苯丙酮的制备方法 |
CN106518635A (zh) * | 2016-10-24 | 2017-03-22 | 三峡大学 | 一种3‑甲氧基苯丙酮的合成方法 |
CN108794326A (zh) * | 2018-08-03 | 2018-11-13 | 上海华堇生物技术有限责任公司 | 3-甲氧基苯甲酰氯的制备方法 |
CN116874392A (zh) * | 2023-06-30 | 2023-10-13 | 山东轩硕医药科技有限公司 | 一种非甾体选择性盐皮质激素受体拮抗剂中间体4-醛基-3-甲氧基苯腈的制备方法 |
CN116874392B (zh) * | 2023-06-30 | 2024-05-14 | 山东轩硕医药科技有限公司 | 一种非甾体选择性盐皮质激素受体拮抗剂中间体4-醛基-3-甲氧基苯腈的制备方法 |
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Publication number | Publication date |
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CN101671245B (zh) | 2014-07-09 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHANGZHOU QIANGDA BAOCHENG CHEMICAL ENGINEERING CO., LTD. Assignor: Tang Baoqing Contract record no.: 2010320001056 Denomination of invention: Process for preparing 3-methoxypropiophenone License type: Exclusive License Open date: 20100317 Record date: 20100729 |
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C14 | Grant of patent or utility model | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20160831 Address after: 213000, No. 20, Yang Chemical Industrial Park, Jincheng Town, Jintan District, Jiangsu, Changzhou Patentee after: CHANGZHOU QIANGDA BAOCHENG CHEMICAL ENGINEERING CO., LTD. Address before: 213000 Jiangsu city of Jintan province after Yang Chemical Industrial Park No. 20 (Changzhou chontech Baocheng Chemical Co., Ltd.) Patentee before: Tang Baoqing |
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Effective date of registration: 20190725 Address after: 418200 Tiexi Industrial Zone No. 16, Hongjiang District, Huaihua City, Hunan Province Patentee after: Huaihua Baohua Biotechnology Co., Ltd. Address before: 213000, No. 20, Yang Chemical Industrial Park, Jincheng Town, Jintan District, Jiangsu, Changzhou Patentee before: CHANGZHOU QIANGDA BAOCHENG CHEMICAL ENGINEERING CO., LTD. |