CN107118184B - 一种四氢呋喃-3-甲胺的新型合成工艺 - Google Patents
一种四氢呋喃-3-甲胺的新型合成工艺 Download PDFInfo
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- CN107118184B CN107118184B CN201710500898.2A CN201710500898A CN107118184B CN 107118184 B CN107118184 B CN 107118184B CN 201710500898 A CN201710500898 A CN 201710500898A CN 107118184 B CN107118184 B CN 107118184B
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- Prior art keywords
- dihydrofuran
- tetrahydrofuran
- methylamine
- aminomethyl
- catalyst
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/10—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/14—Radicals substituted by nitrogen atoms not forming part of a nitro radical
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Furan Compounds (AREA)
Abstract
Description
Claims (9)
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CN201710500898.2A CN107118184B (zh) | 2017-06-27 | 2017-06-27 | 一种四氢呋喃-3-甲胺的新型合成工艺 |
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CN201710500898.2A CN107118184B (zh) | 2017-06-27 | 2017-06-27 | 一种四氢呋喃-3-甲胺的新型合成工艺 |
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CN107118184A CN107118184A (zh) | 2017-09-01 |
CN107118184B true CN107118184B (zh) | 2020-08-11 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3271273B2 (ja) * | 1991-10-17 | 2002-04-02 | ソニー株式会社 | 画像の振動判定装置、画像の振動補正装置、画像の振動判定方法及び画像の振動補正方法 |
US20040204591A1 (en) * | 2001-06-11 | 2004-10-14 | Agouron Pharmaceuticals, Inc. | HIV protease inhibitors, compositions containing the same, their pharmaceutical uses and materials for their synthesis |
CN102775386A (zh) * | 2011-05-11 | 2012-11-14 | 华东理工大学 | 开环硝基亚甲基衍生物的制备方法及其应用 |
CN106316993A (zh) * | 2016-07-28 | 2017-01-11 | 山东康乔生物科技有限公司 | 一种呋虫胺合成方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH03271273A (ja) * | 1990-03-20 | 1991-12-03 | Nippon Soda Co Ltd | 2―クロロ―5―(アミノメチル)ピリジンの製造方法 |
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2017
- 2017-06-27 CN CN201710500898.2A patent/CN107118184B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3271273B2 (ja) * | 1991-10-17 | 2002-04-02 | ソニー株式会社 | 画像の振動判定装置、画像の振動補正装置、画像の振動判定方法及び画像の振動補正方法 |
US20040204591A1 (en) * | 2001-06-11 | 2004-10-14 | Agouron Pharmaceuticals, Inc. | HIV protease inhibitors, compositions containing the same, their pharmaceutical uses and materials for their synthesis |
CN102775386A (zh) * | 2011-05-11 | 2012-11-14 | 华东理工大学 | 开环硝基亚甲基衍生物的制备方法及其应用 |
CN106316993A (zh) * | 2016-07-28 | 2017-01-11 | 山东康乔生物科技有限公司 | 一种呋虫胺合成方法 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A new synthetic process of tetrahydrofuran-3-methylamine Effective date of registration: 20220531 Granted publication date: 20200811 Pledgee: Industrial Bank Limited by Share Ltd. Chengdu branch Pledgor: CHENGDU ORGANOCHEM Co.,Ltd. Registration number: Y2022510000153 |
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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: 20230608 Granted publication date: 20200811 Pledgee: Industrial Bank Limited by Share Ltd. Chengdu branch Pledgor: CHENGDU ORGANOCHEM Co.,Ltd. Registration number: Y2022510000153 |
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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 New Synthesis Process of Tetrahydrofuran-3-methylamine Effective date of registration: 20230613 Granted publication date: 20200811 Pledgee: Industrial Bank Limited by Share Ltd. Chengdu branch Pledgor: CHENGDU ORGANOCHEM Co.,Ltd. Registration number: Y2023510000146 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |