CN113735693A - 一种白藜芦醇三甲醚的合成方法 - Google Patents
一种白藜芦醇三甲醚的合成方法 Download PDFInfo
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- CN113735693A CN113735693A CN202111220743.6A CN202111220743A CN113735693A CN 113735693 A CN113735693 A CN 113735693A CN 202111220743 A CN202111220743 A CN 202111220743A CN 113735693 A CN113735693 A CN 113735693A
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
- C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
- C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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CN202111220743.6A CN113735693B (zh) | 2021-10-20 | 2021-10-20 | 一种白藜芦醇三甲醚的合成方法 |
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CN113735693A true CN113735693A (zh) | 2021-12-03 |
CN113735693B CN113735693B (zh) | 2023-07-14 |
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Citations (8)
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---|---|---|---|---|
CN1075721A (zh) * | 1992-02-26 | 1993-09-01 | 沙坚 | 8-甲氧基-4′,5′-二氧呋喃(3′ 2′:6′7)-香豆素的合成工艺 |
CN1407978A (zh) * | 1999-12-06 | 2003-04-02 | 陈庚辉 | 用羟基芪、新型芪衍生物及其类似物抗发炎、治疗牛皮癣和抑制蛋白质致活酶 |
US20050059733A1 (en) * | 1999-12-06 | 2005-03-17 | Welichem Biotech, Inc. | Anti-inflammatory and psoriasis treatment and protein kinase inhibition by hydroxy stilbenes and novel stilbene derivatives and analogues |
CN1807404A (zh) * | 2006-01-26 | 2006-07-26 | 南京大学 | 一类白藜芦醇的衍生物及其制法和用途 |
CN103819315A (zh) * | 2014-02-27 | 2014-05-28 | 杭州瑞树生化有限公司 | 一种白藜芦醇三甲醚的新晶型及其制备方法 |
CN105693477A (zh) * | 2016-03-23 | 2016-06-22 | 白银海瑞达生化科技有限公司 | 一种白藜芦醇三甲醚的合成方法 |
CN110937986A (zh) * | 2018-09-25 | 2020-03-31 | 深圳市灵兰生物医药科技有限公司 | 一种化合物合成方法及在改善胰岛素抵抗药物领域的应用 |
CN113402437A (zh) * | 2021-06-29 | 2021-09-17 | 河北维达康生物科技有限公司 | 一种合成膳食补充剂褪黑素的新方法 |
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- 2021-10-20 CN CN202111220743.6A patent/CN113735693B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1075721A (zh) * | 1992-02-26 | 1993-09-01 | 沙坚 | 8-甲氧基-4′,5′-二氧呋喃(3′ 2′:6′7)-香豆素的合成工艺 |
CN1407978A (zh) * | 1999-12-06 | 2003-04-02 | 陈庚辉 | 用羟基芪、新型芪衍生物及其类似物抗发炎、治疗牛皮癣和抑制蛋白质致活酶 |
US20050059733A1 (en) * | 1999-12-06 | 2005-03-17 | Welichem Biotech, Inc. | Anti-inflammatory and psoriasis treatment and protein kinase inhibition by hydroxy stilbenes and novel stilbene derivatives and analogues |
CN1807404A (zh) * | 2006-01-26 | 2006-07-26 | 南京大学 | 一类白藜芦醇的衍生物及其制法和用途 |
CN103819315A (zh) * | 2014-02-27 | 2014-05-28 | 杭州瑞树生化有限公司 | 一种白藜芦醇三甲醚的新晶型及其制备方法 |
CN105693477A (zh) * | 2016-03-23 | 2016-06-22 | 白银海瑞达生化科技有限公司 | 一种白藜芦醇三甲醚的合成方法 |
CN110937986A (zh) * | 2018-09-25 | 2020-03-31 | 深圳市灵兰生物医药科技有限公司 | 一种化合物合成方法及在改善胰岛素抵抗药物领域的应用 |
CN113402437A (zh) * | 2021-06-29 | 2021-09-17 | 河北维达康生物科技有限公司 | 一种合成膳食补充剂褪黑素的新方法 |
Non-Patent Citations (4)
Title |
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JOSEPH G. CANNON ET AL: "AN IMPROVED PREPARATION OF 2,3,4-TRIMETHOXYBENZSUBER-6-ONE", 《ORGANIC PREPARATIONS AND PROCEDURES INT.》 * |
JOSEPH G. CANNON ET AL: "AN IMPROVED PREPARATION OF 2,3,4-TRIMETHOXYBENZSUBER-6-ONE", 《ORGANIC PREPARATIONS AND PROCEDURES INT.》, vol. 14, no. 5, 31 December 1982 (1982-12-31), pages 333 - 336 * |
高中锋 等: "对甲基苯甲醚相转移催化合成工艺探讨", 《当代化工》 * |
高中锋 等: "对甲基苯甲醚相转移催化合成工艺探讨", 《当代化工》, vol. 39, no. 3, 30 June 2010 (2010-06-30), pages 259 - 260 * |
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Inventor after: Zhao Yunxian Inventor after: Yang Zhibin Inventor after: Cui Jinwang Inventor before: Zhao Yunxian Inventor before: Tian Junbo Inventor before: Li Qian Inventor before: Yang Zhibin Inventor before: Cui Jinwang Inventor before: Tian Haobo Inventor before: Zhao Zejia Inventor before: Xing Ruijing |
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