CN108440354B - 利用环氧丙甲硫醚废渣生产3-甲硫基-2-羟基-丙基肼的方法 - Google Patents
利用环氧丙甲硫醚废渣生产3-甲硫基-2-羟基-丙基肼的方法 Download PDFInfo
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- CN108440354B CN108440354B CN201810331514.3A CN201810331514A CN108440354B CN 108440354 B CN108440354 B CN 108440354B CN 201810331514 A CN201810331514 A CN 201810331514A CN 108440354 B CN108440354 B CN 108440354B
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- epoxy
- waste residue
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- methyl sulfide
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
- C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
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Claims (8)
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CN201810331514.3A CN108440354B (zh) | 2018-04-13 | 2018-04-13 | 利用环氧丙甲硫醚废渣生产3-甲硫基-2-羟基-丙基肼的方法 |
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CN201810331514.3A CN108440354B (zh) | 2018-04-13 | 2018-04-13 | 利用环氧丙甲硫醚废渣生产3-甲硫基-2-羟基-丙基肼的方法 |
Publications (2)
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CN108440354A CN108440354A (zh) | 2018-08-24 |
CN108440354B true CN108440354B (zh) | 2019-09-13 |
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CN201810331514.3A Active CN108440354B (zh) | 2018-04-13 | 2018-04-13 | 利用环氧丙甲硫醚废渣生产3-甲硫基-2-羟基-丙基肼的方法 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB969126A (en) * | 1962-08-01 | 1964-09-09 | Polichimica Sap S P A | Substituted oxazolidinones |
CN103232445A (zh) * | 2013-05-02 | 2013-08-07 | 中国医药研究开发中心有限公司 | 一种制备硝呋太尔的方法 |
CN105693709A (zh) * | 2016-01-15 | 2016-06-22 | 安徽悦康凯悦制药有限公司 | 一种硝呋太尔的生产工艺 |
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2018
- 2018-04-13 CN CN201810331514.3A patent/CN108440354B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB969126A (en) * | 1962-08-01 | 1964-09-09 | Polichimica Sap S P A | Substituted oxazolidinones |
CN103232445A (zh) * | 2013-05-02 | 2013-08-07 | 中国医药研究开发中心有限公司 | 一种制备硝呋太尔的方法 |
CN105693709A (zh) * | 2016-01-15 | 2016-06-22 | 安徽悦康凯悦制药有限公司 | 一种硝呋太尔的生产工艺 |
Non-Patent Citations (1)
Title |
---|
抗感染药物硝呋太尔的合成工艺改进;李志万等;《解放军药学学报》;20050831;第21卷(第4期);296-297 * |
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CN108440354A (zh) | 2018-08-24 |
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Address after: 061199 West District of Cangzhou Port-Lingang Economic and Technological Development Zone, Hebei Province, East of Jingwu Road Applicant after: CANGZHOU BRANCH OF BEIJING JINCHENG TAIER PHARM Co.,Ltd. Applicant after: Beijing Jincheng Taier Pharmaceutical Co.,Ltd. Applicant after: SHANDONG JINCHENG PHARMACEUTICAL GROUP CO.,LTD. Address before: 061199 West District of Cangzhou Port-Lingang Economic and Technological Development Zone, Cangzhou City, Hebei Province, to the east of Jingwu Road Applicant before: CANGZHOU BRANCH COMPANY OF BEIJING LANEVA PHARMACEUTICAL CO.,LTD. Applicant before: BEIJING LANEVA PHARMACEUTICAL CO.,LTD. Applicant before: SHANDONG JINCHENG PHARMACEUTICAL GROUP CO.,LTD. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 061199 West District of Cangzhou Port-Lingang Economic and Technological Development Zone, Hebei Province, East of Jingwu Road Applicant after: CANGZHOU BRANCH OF BEIJING JINCHENG TAIER PHARM Co.,Ltd. Applicant after: Beijing Jincheng Taier Pharmaceutical Co.,Ltd. Applicant after: SHANDONG JINCHENG PHARMACEUTICAL GROUP CO.,LTD. Address before: 061199 West District of Cangzhou Port-Lingang Economic and Technological Development Zone, Hebei Province, East of Jingwu Road Applicant before: CANGZHOU BRANCH COMPANY OF BEIJING LANEVA PHARMACEUTICAL CO.,LTD. Applicant before: BEIJING LANEVA PHARMACEUTICAL CO.,LTD. Applicant before: SHANDONG JINCHENG PHARMACEUTICAL GROUP CO.,LTD. |
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Effective date of registration: 20190819 Address after: 061199 West District of Cangzhou Port-Lingang Economic and Technological Development Zone, Hebei Province, East of Jingwu Road Applicant after: CANGZHOU BRANCH OF BEIJING JINCHENG TAIER PHARM Co.,Ltd. Applicant after: Beijing Jincheng Taier Pharmaceutical Co.,Ltd. Address before: 061199 West District of Cangzhou Port-Lingang Economic and Technological Development Zone, Hebei Province, East of Jingwu Road Applicant before: CANGZHOU BRANCH OF BEIJING JINCHENG TAIER PHARM Co.,Ltd. Applicant before: Beijing Jincheng Taier Pharmaceutical Co.,Ltd. Applicant before: SHANDONG JINCHENG PHARMACEUTICAL GROUP CO.,LTD. |
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