CN107226798B - 通过Prins反应合成3-四氢呋喃甲醇的新工艺 - Google Patents
通过Prins反应合成3-四氢呋喃甲醇的新工艺 Download PDFInfo
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- CN107226798B CN107226798B CN201710500238.4A CN201710500238A CN107226798B CN 107226798 B CN107226798 B CN 107226798B CN 201710500238 A CN201710500238 A CN 201710500238A CN 107226798 B CN107226798 B CN 107226798B
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- dihydrofuran
- novel process
- catalyst
- hydrogen
- synthesizing
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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
- C07D307/12—Radicals substituted by oxygen atoms
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710500238.4A CN107226798B (zh) | 2017-06-27 | 2017-06-27 | 通过Prins反应合成3-四氢呋喃甲醇的新工艺 |
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CN201710500238.4A CN107226798B (zh) | 2017-06-27 | 2017-06-27 | 通过Prins反应合成3-四氢呋喃甲醇的新工艺 |
Publications (2)
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CN107226798A CN107226798A (zh) | 2017-10-03 |
CN107226798B true CN107226798B (zh) | 2019-12-24 |
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CN201710500238.4A Active CN107226798B (zh) | 2017-06-27 | 2017-06-27 | 通过Prins反应合成3-四氢呋喃甲醇的新工艺 |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102276559A (zh) * | 2011-08-12 | 2011-12-14 | 河北威远生物化工股份有限公司 | 3-羟甲基四氢呋喃的合成方法 |
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2017
- 2017-06-27 CN CN201710500238.4A patent/CN107226798B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102276559A (zh) * | 2011-08-12 | 2011-12-14 | 河北威远生物化工股份有限公司 | 3-羟甲基四氢呋喃的合成方法 |
Non-Patent Citations (3)
Title |
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3-四氢呋喃甲醇;汪兴玉;《安徽化工》;20120430;第38卷(第2期);第23-24页 * |
3-羟甲基四氢呋喃的合成研究;罗啸等;《河北工业大学》;20140930;第31卷(第5期);第417-419页 * |
Highly Efficient Rhodium Catalysts for the Asymmetric Hydroformylation of Vinyl and Allyl Ethers using C1-Symmetrical Diphosphite Ligands;Aitor Gual et al.;《Adv. Synth. Catal.》;20101231;第352卷;第463-477页 * |
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CN107226798A (zh) | 2017-10-03 |
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PB01 | Publication | ||
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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 new process for the synthesis of 3-Tetrahydrofuran methanol by PRINS reaction Effective date of registration: 20220531 Granted publication date: 20191224 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: 20191224 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 process for synthesizing 3-tetrahydrofuran methanol through the Prins reaction Effective date of registration: 20230613 Granted publication date: 20191224 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 |