CN109534971A - 5-氯茚酮生产装置及其生产方法 - Google Patents
5-氯茚酮生产装置及其生产方法 Download PDFInfo
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- CN109534971A CN109534971A CN201811307645.4A CN201811307645A CN109534971A CN 109534971 A CN109534971 A CN 109534971A CN 201811307645 A CN201811307645 A CN 201811307645A CN 109534971 A CN109534971 A CN 109534971A
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
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- 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
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
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- 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
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/363—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2602/00—Systems containing two condensed rings
- C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
- C07C2602/04—One of the condensed rings being a six-membered aromatic ring
- C07C2602/08—One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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CN201811307645.4A CN109534971B (zh) | 2018-11-05 | 2018-11-05 | 5-氯茚酮生产装置及其生产方法 |
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CN201811307645.4A CN109534971B (zh) | 2018-11-05 | 2018-11-05 | 5-氯茚酮生产装置及其生产方法 |
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CN109534971A true CN109534971A (zh) | 2019-03-29 |
CN109534971B CN109534971B (zh) | 2021-12-28 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110124590A (zh) * | 2019-06-22 | 2019-08-16 | 栎安化学(上海)有限公司 | 一种3-氯丙酰氯的生产设备及其工艺 |
CN112759513A (zh) * | 2021-01-07 | 2021-05-07 | 郑州大学 | 3-氯丙酰氯的制备方法 |
WO2023102721A1 (en) * | 2021-12-07 | 2023-06-15 | Adama Makhteshim Ltd. | Process for preparing 5-chloro-2, 3-dihydro-1h-inden-1-one |
Citations (7)
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CN1403434A (zh) * | 2002-09-20 | 2003-03-19 | 王明春 | 5-氯-2,3-二氢-1-茚酮的制备方法 |
CN103012086A (zh) * | 2011-09-26 | 2013-04-03 | 江西阿尔法高科药业有限公司 | 一种制备2,3-二氢-1-茚酮及其衍生物的方法 |
CN103601625A (zh) * | 2013-11-26 | 2014-02-26 | 姜堰市科研精细化工有限公司 | 一种5-氯-1-茚酮的生产方法 |
CN203668273U (zh) * | 2013-11-26 | 2014-06-25 | 姜堰市科研精细化工有限公司 | 一种改进的生产5-氯-1-茚酮的装置 |
CN106588612A (zh) * | 2016-11-30 | 2017-04-26 | 江南大学 | 一种合成5‑氯‑1‑茚酮的酸性离子液体催化方法 |
CN107118103A (zh) * | 2017-06-29 | 2017-09-01 | 连云港市国盛化工有限公司 | 一种杀虫剂茚虫威中间体及其合成工艺 |
CN107573231A (zh) * | 2017-09-27 | 2018-01-12 | 荆楚理工学院 | 一种3‑氯丙酸的生产方法 |
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2018
- 2018-11-05 CN CN201811307645.4A patent/CN109534971B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1403434A (zh) * | 2002-09-20 | 2003-03-19 | 王明春 | 5-氯-2,3-二氢-1-茚酮的制备方法 |
CN103012086A (zh) * | 2011-09-26 | 2013-04-03 | 江西阿尔法高科药业有限公司 | 一种制备2,3-二氢-1-茚酮及其衍生物的方法 |
CN103601625A (zh) * | 2013-11-26 | 2014-02-26 | 姜堰市科研精细化工有限公司 | 一种5-氯-1-茚酮的生产方法 |
CN203668273U (zh) * | 2013-11-26 | 2014-06-25 | 姜堰市科研精细化工有限公司 | 一种改进的生产5-氯-1-茚酮的装置 |
CN106588612A (zh) * | 2016-11-30 | 2017-04-26 | 江南大学 | 一种合成5‑氯‑1‑茚酮的酸性离子液体催化方法 |
CN107118103A (zh) * | 2017-06-29 | 2017-09-01 | 连云港市国盛化工有限公司 | 一种杀虫剂茚虫威中间体及其合成工艺 |
CN107573231A (zh) * | 2017-09-27 | 2018-01-12 | 荆楚理工学院 | 一种3‑氯丙酸的生产方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110124590A (zh) * | 2019-06-22 | 2019-08-16 | 栎安化学(上海)有限公司 | 一种3-氯丙酰氯的生产设备及其工艺 |
CN112759513A (zh) * | 2021-01-07 | 2021-05-07 | 郑州大学 | 3-氯丙酰氯的制备方法 |
WO2023102721A1 (en) * | 2021-12-07 | 2023-06-15 | Adama Makhteshim Ltd. | Process for preparing 5-chloro-2, 3-dihydro-1h-inden-1-one |
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CN109534971B (zh) | 2021-12-28 |
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Denomination of invention: 5-Chlorindanone production device and production method thereof Effective date of registration: 20220823 Granted publication date: 20211228 Pledgee: Jiangsu Daoqin Financing Guarantee Co.,Ltd. Pledgor: SUQIAN KEYLAB BIOCHEMICAL CO.,LTD. Registration number: Y2022320000483 |
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Address after: 223800 Jiangsu Suqian Suyu ecological Chemical Technology Industrial Park Zhongxing Road North End Patentee after: Kelaibo (Jiangsu) Technology Co.,Ltd. Address before: 223800 Jiangsu Suqian Suyu ecological Chemical Technology Industrial Park Zhongxing Road North End Patentee before: SUQIAN KEYLAB BIOCHEMICAL CO.,LTD. |
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Date of cancellation: 20230907 Granted publication date: 20211228 Pledgee: Jiangsu Daoqin Financing Guarantee Co.,Ltd. Pledgor: SUQIAN KEYLAB BIOCHEMICAL CO.,LTD. Registration number: Y2022320000483 |