CN105237379A - 一种4-溴芴酮的生产方法 - Google Patents
一种4-溴芴酮的生产方法 Download PDFInfo
- Publication number
- CN105237379A CN105237379A CN201510714421.5A CN201510714421A CN105237379A CN 105237379 A CN105237379 A CN 105237379A CN 201510714421 A CN201510714421 A CN 201510714421A CN 105237379 A CN105237379 A CN 105237379A
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- CN
- China
- Prior art keywords
- bromo
- fluorenone
- production method
- palladium
- catalyst
- Prior art date
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510714421.5A CN105237379B (zh) | 2015-10-29 | 2015-10-29 | 一种4‑溴芴酮的生产方法 |
Applications Claiming Priority (1)
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CN201510714421.5A CN105237379B (zh) | 2015-10-29 | 2015-10-29 | 一种4‑溴芴酮的生产方法 |
Publications (2)
Publication Number | Publication Date |
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CN105237379A true CN105237379A (zh) | 2016-01-13 |
CN105237379B CN105237379B (zh) | 2017-03-22 |
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CN201510714421.5A Active CN105237379B (zh) | 2015-10-29 | 2015-10-29 | 一种4‑溴芴酮的生产方法 |
Country Status (1)
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CN (1) | CN105237379B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109912512A (zh) * | 2017-12-13 | 2019-06-21 | 上海科胜药物研发有限公司 | 一种新的替米沙坦杂质化合物及其制备方法和用途 |
CN112552154A (zh) * | 2020-12-18 | 2021-03-26 | 河南省科学院化学研究所有限公司 | 一种1-溴芴酮的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101050157A (zh) * | 2007-05-15 | 2007-10-10 | 大连理工大学 | 一种联苯类化合物的制备方法 |
JP2008169149A (ja) * | 2007-01-12 | 2008-07-24 | Sumitomo Chemical Co Ltd | ブロモビフェニル類の製造方法 |
CN104861001A (zh) * | 2015-06-11 | 2015-08-26 | 河南省科学院化学研究所有限公司 | 一种二茂铁双膦配体的制备方法 |
-
2015
- 2015-10-29 CN CN201510714421.5A patent/CN105237379B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008169149A (ja) * | 2007-01-12 | 2008-07-24 | Sumitomo Chemical Co Ltd | ブロモビフェニル類の製造方法 |
CN101050157A (zh) * | 2007-05-15 | 2007-10-10 | 大连理工大学 | 一种联苯类化合物的制备方法 |
CN104861001A (zh) * | 2015-06-11 | 2015-08-26 | 河南省科学院化学研究所有限公司 | 一种二茂铁双膦配体的制备方法 |
Non-Patent Citations (4)
Title |
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ALEXANDRE A. PLETNEV ET AL.: "Synthesis of benzocyclic ketones via palladium-catalyzed cyclization of ω-(2-iodoaryl)alkanenitriles", 《TETRAHEDRON LETTERS》 * |
JUNG-CHIH WAN ET AL: "Novel Syntheses of Fluorenones via Nitrile-Directed Palladium-Catalyzed C-H and Dual C-H Bond Activation", 《ORG. LETT.》 * |
YAN-FU CHEN ET AL.: "An efficient synthesis of (NH)-phenanthridinones via ligand-free copper-catalyzed annulation", 《ORGANIC CHEMISTRY FRONTIERS》 * |
ZHANRU YU ET AL.: "A Short Route to Multiply Substituted Fluorenones", 《TETRAHEDRON LETTERS》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109912512A (zh) * | 2017-12-13 | 2019-06-21 | 上海科胜药物研发有限公司 | 一种新的替米沙坦杂质化合物及其制备方法和用途 |
CN109912512B (zh) * | 2017-12-13 | 2023-05-30 | 上海科胜药物研发有限公司 | 一种新的替米沙坦杂质化合物及其制备方法和用途 |
CN112552154A (zh) * | 2020-12-18 | 2021-03-26 | 河南省科学院化学研究所有限公司 | 一种1-溴芴酮的制备方法 |
CN112552154B (zh) * | 2020-12-18 | 2022-09-09 | 河南省科学院化学研究所有限公司 | 一种1-溴芴酮的制备方法 |
Also Published As
Publication number | Publication date |
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CN105237379B (zh) | 2017-03-22 |
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Effective date of registration: 20200630 Address after: 457000 west section of Shengli Road, Henan, Puyang Patentee after: PUYANG HUICHENG ELECTRONIC MATERIAL Co.,Ltd. Address before: 450002 Henan Province, Zhengzhou City Red Road No. 56 Patentee before: HENAN ACADEMY OF SCIENCES CHEMICAL RESEARCH INSTITUTE Co.,Ltd. |
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Effective date of registration: 20210113 Address after: 457000 No.30, North Road, 1000m West, intersection of Shengli Road and Hua'an Road, Puyang City, Henan Province Patentee after: PUYANG HUICHENG NEW MATERIAL INDUSTRY TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. Address before: 457000 west section of Shengli Road, Puyang City, Henan Province Patentee before: PUYANG HUICHENG ELECTRONIC MATERIAL Co.,Ltd. |
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