CN111757862B - 一种金刚烷胺的制备方法 - Google Patents
一种金刚烷胺的制备方法 Download PDFInfo
- Publication number
- CN111757862B CN111757862B CN202080001223.3A CN202080001223A CN111757862B CN 111757862 B CN111757862 B CN 111757862B CN 202080001223 A CN202080001223 A CN 202080001223A CN 111757862 B CN111757862 B CN 111757862B
- Authority
- CN
- China
- Prior art keywords
- adamantane
- amantadine
- reaction
- chlorination reaction
- reaction product
- 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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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
- C07C209/74—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by halogenation, hydrohalogenation, dehalogenation, or dehydrohalogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/06—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms
- C07C209/08—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/82—Purification; Separation; Stabilisation; Use of additives
- C07C209/86—Separation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/33—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C211/34—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of a saturated carbon skeleton
- C07C211/38—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of a saturated carbon skeleton containing condensed ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/56—Ring systems containing bridged rings
- C07C2603/58—Ring systems containing bridged rings containing three rings
- C07C2603/70—Ring systems containing bridged rings containing three rings containing only six-membered rings
- C07C2603/74—Adamantanes
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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 (7)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/091025 WO2021232232A1 (zh) | 2020-05-19 | 2020-05-19 | 一种金刚烷胺的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111757862A CN111757862A (zh) | 2020-10-09 |
CN111757862B true CN111757862B (zh) | 2021-10-08 |
Family
ID=72711960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202080001223.3A Active CN111757862B (zh) | 2020-05-19 | 2020-05-19 | 一种金刚烷胺的制备方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11639328B2 (zh) |
CN (1) | CN111757862B (zh) |
WO (1) | WO2021232232A1 (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7305644A (zh) * | 1972-04-20 | 1973-10-23 | ||
CN100522926C (zh) * | 2007-04-30 | 2009-08-05 | 珠海联邦制药股份有限公司 | 一种美金刚胺盐的制备方法 |
CN107445848A (zh) * | 2017-09-20 | 2017-12-08 | 山东泓瑞医药科技股份公司 | 一种盐酸金刚烷胺的制备工艺 |
CN109535004B (zh) * | 2018-10-25 | 2020-03-10 | 上海国瓷新材料技术有限公司 | 一种n,n,n-三甲基-1-金刚烷基氢氧化铵的制备方法 |
-
2020
- 2020-05-19 US US17/287,793 patent/US11639328B2/en active Active
- 2020-05-19 CN CN202080001223.3A patent/CN111757862B/zh active Active
- 2020-05-19 WO PCT/CN2020/091025 patent/WO2021232232A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20220251023A1 (en) | 2022-08-11 |
WO2021232232A1 (zh) | 2021-11-25 |
CN111757862A (zh) | 2020-10-09 |
US11639328B2 (en) | 2023-05-02 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation method of amantadine Effective date of registration: 20211208 Granted publication date: 20211008 Pledgee: Societe Generale Bank Limited by Share Ltd. Binzhou branch Pledgor: SHANDONG HOLLY PHARMACEUTICAL CO.,LTD. Registration number: Y2021980014273 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230625 Granted publication date: 20211008 Pledgee: Societe Generale Bank Limited by Share Ltd. Binzhou branch Pledgor: SHANDONG HOLLY PHARMACEUTICAL CO.,LTD. Registration number: Y2021980014273 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation method of Amantadine Effective date of registration: 20230626 Granted publication date: 20211008 Pledgee: Bank of Qingdao Co.,Ltd. Binzhou Branch Pledgor: SHANDONG HOLLY PHARMACEUTICAL CO.,LTD. Registration number: Y2023980045867 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |