CN113773235A - 一种氯舒隆的合成方法 - Google Patents
一种氯舒隆的合成方法 Download PDFInfo
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- CN113773235A CN113773235A CN202110963374.3A CN202110963374A CN113773235A CN 113773235 A CN113773235 A CN 113773235A CN 202110963374 A CN202110963374 A CN 202110963374A CN 113773235 A CN113773235 A CN 113773235A
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
- C07C303/38—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reaction of ammonia or amines with sulfonic acids, or with esters, anhydrides, or halides thereof
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/325—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups reduction by other means than indicated in C07C209/34 or C07C209/36
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
- C07C303/08—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with halogenosulfonic acids
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
- C07C303/44—Separation; Purification
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110963374.3A CN113773235B (zh) | 2021-08-20 | 2021-08-20 | 一种氯舒隆的合成方法 |
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CN202110963374.3A CN113773235B (zh) | 2021-08-20 | 2021-08-20 | 一种氯舒隆的合成方法 |
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CN113773235A true CN113773235A (zh) | 2021-12-10 |
CN113773235B CN113773235B (zh) | 2022-06-17 |
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CN202110963374.3A Active CN113773235B (zh) | 2021-08-20 | 2021-08-20 | 一种氯舒隆的合成方法 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2351247A (en) * | 1941-10-01 | 1944-06-13 | Du Pont | Amino-substituted compound of the benzene series and method of making the same |
GB1485897A (en) * | 1974-12-16 | 1977-09-14 | Merck & Co Inc | Benzene-disulphonamides |
CN101337911A (zh) * | 2008-05-22 | 2009-01-07 | 阜新奥瑞凯精细化工有限公司 | 3-氟-4-三氟甲基苯腈的制备方法 |
CN103992230A (zh) * | 2014-04-27 | 2014-08-20 | 兰州大学 | 含二硝基苯的硝基苯混合物制备二氨基苯和苯胺的方法 |
CN104230767A (zh) * | 2013-06-07 | 2014-12-24 | 连云港市亚晖医药化工有限公司 | 一种氯舒隆的制备方法 |
CN104557623A (zh) * | 2013-10-23 | 2015-04-29 | 丹阳恒安化学科技研究所有限公司 | 一种4-氨基-6--(三氯乙烯基)-1,3-苯二磺胺的制备方法 |
CN106414410A (zh) * | 2014-06-24 | 2017-02-15 | 美国陶氏益农公司 | 具有某些杀虫效用的分子、以及与其相关的中间体、组合物、和方法 |
-
2021
- 2021-08-20 CN CN202110963374.3A patent/CN113773235B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2351247A (en) * | 1941-10-01 | 1944-06-13 | Du Pont | Amino-substituted compound of the benzene series and method of making the same |
GB1485897A (en) * | 1974-12-16 | 1977-09-14 | Merck & Co Inc | Benzene-disulphonamides |
CN101337911A (zh) * | 2008-05-22 | 2009-01-07 | 阜新奥瑞凯精细化工有限公司 | 3-氟-4-三氟甲基苯腈的制备方法 |
CN104230767A (zh) * | 2013-06-07 | 2014-12-24 | 连云港市亚晖医药化工有限公司 | 一种氯舒隆的制备方法 |
CN104557623A (zh) * | 2013-10-23 | 2015-04-29 | 丹阳恒安化学科技研究所有限公司 | 一种4-氨基-6--(三氯乙烯基)-1,3-苯二磺胺的制备方法 |
CN103992230A (zh) * | 2014-04-27 | 2014-08-20 | 兰州大学 | 含二硝基苯的硝基苯混合物制备二氨基苯和苯胺的方法 |
CN106414410A (zh) * | 2014-06-24 | 2017-02-15 | 美国陶氏益农公司 | 具有某些杀虫效用的分子、以及与其相关的中间体、组合物、和方法 |
Non-Patent Citations (2)
Title |
---|
HELMUT MROZIK等: ""4-Amino-6-(trichloroethenyl)-l,3-benzenedisulfonamide, a New,PotentFasciolicide"", 《J. MED. CHEM.》 * |
杨典文: ""三氟甲磺酸镱在有机成中的应用以及氯舒隆的合成研究"", 《中国优秀硕士学位论文全文数据库 医药卫生科技辑》 * |
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Effective date of registration: 20230613 Address after: 3007, Hengqin international financial center building, No. 58, Huajin street, Hengqin new area, Zhuhai, Guangdong 519031 Patentee after: New founder holdings development Co.,Ltd. Patentee after: CHONGQING DAXIN PHARMACEUTICAL Co.,Ltd. Patentee after: Peking University Medical Management Co.,Ltd. Address before: 100871 8th floor, founder building, 298 Chengfu Road, Haidian District, Beijing Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: CHONGQING DAXIN PHARMACEUTICAL Co.,Ltd. Patentee before: PKU HEALTHCARE INDUSTRY Group |