JPWO2023027168A1 - - Google Patents
Info
- Publication number
- JPWO2023027168A1 JPWO2023027168A1 JP2023543998A JP2023543998A JPWO2023027168A1 JP WO2023027168 A1 JPWO2023027168 A1 JP WO2023027168A1 JP 2023543998 A JP2023543998 A JP 2023543998A JP 2023543998 A JP2023543998 A JP 2023543998A JP WO2023027168 A1 JPWO2023027168 A1 JP WO2023027168A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/01—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
- C07C65/03—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring
- C07C65/05—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring o-Hydroxy carboxylic acids
- C07C65/10—Salicylic acid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/02—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor with moving adsorbents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B61/00—Other general methods
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021139134 | 2021-08-27 | ||
| JP2021139134 | 2021-08-27 | ||
| PCT/JP2022/032190 WO2023027168A1 (ja) | 2021-08-27 | 2022-08-26 | サリチル酸の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023027168A1 true JPWO2023027168A1 (https=) | 2023-03-02 |
| JPWO2023027168A5 JPWO2023027168A5 (https=) | 2024-05-22 |
| JP7827069B2 JP7827069B2 (ja) | 2026-03-10 |
Family
ID=85322957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023543998A Active JP7827069B2 (ja) | 2021-08-27 | 2022-08-26 | サリチル酸の製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240391860A1 (https=) |
| EP (1) | EP4393905A4 (https=) |
| JP (1) | JP7827069B2 (https=) |
| KR (1) | KR20240026994A (https=) |
| CN (1) | CN117715884A (https=) |
| WO (1) | WO2023027168A1 (https=) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5553240A (en) * | 1978-10-17 | 1980-04-18 | Nippon Kayaku Co Ltd | Preparation of m-substituted benzoic acid |
| JP2001064230A (ja) * | 1999-08-24 | 2001-03-13 | Nissan Chem Ind Ltd | ５−ヒドロキシイソフタル酸の製造法 |
| JP2010511043A (ja) * | 2006-11-28 | 2010-04-08 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | ヒドロキシ芳香族酸の合成方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4376867A (en) | 1981-07-07 | 1983-03-15 | Gert Jansen | Chemical process |
| IL113142A0 (en) * | 1995-03-27 | 1995-06-29 | Icl Israel Chemical Ltd | Process for the preparation of 5-hydroxyisophthalic acids |
| US7358391B1 (en) * | 2006-11-28 | 2008-04-15 | E.I. Du Pont De Nemours And Company | Process for the synthesis of hydroxy aromatic acids |
| JP7473787B2 (ja) | 2020-03-03 | 2024-04-24 | 日本製鉄株式会社 | 耐力壁及び木造建物 |
-
2022
- 2022-08-26 EP EP22861456.6A patent/EP4393905A4/en active Pending
- 2022-08-26 CN CN202280051154.6A patent/CN117715884A/zh active Pending
- 2022-08-26 KR KR1020247001188A patent/KR20240026994A/ko not_active Ceased
- 2022-08-26 WO PCT/JP2022/032190 patent/WO2023027168A1/ja not_active Ceased
- 2022-08-26 US US18/681,328 patent/US20240391860A1/en active Pending
- 2022-08-26 JP JP2023543998A patent/JP7827069B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5553240A (en) * | 1978-10-17 | 1980-04-18 | Nippon Kayaku Co Ltd | Preparation of m-substituted benzoic acid |
| JP2001064230A (ja) * | 1999-08-24 | 2001-03-13 | Nissan Chem Ind Ltd | ５−ヒドロキシイソフタル酸の製造法 |
| JP2010511043A (ja) * | 2006-11-28 | 2010-04-08 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | ヒドロキシ芳香族酸の合成方法 |
Non-Patent Citations (4)
| Title |
|---|
| CATALYSIS COMMUNICATIONS, vol. 12, JPN6025035635, 2010, pages 64 - 66, ISSN: 0005678184 * |
| DOCAMPO PALACIOS, M.L., ET AL.: "Synthesis of salicylic acid derivatives in presence of ultrasonic irradiation using water as solvent", SYNTHETIC COMMUNICATIONS, vol. 33, no. 10, JPN6022045785, 2003, pages 1783 - 1787, ISSN: 0005678182 * |
| KE, F. ET AL.: "Microwave-assisted copper-catalyzed hydroxylation of aryl halides in water", RSC ADVANCES, vol. 3, JPN6022045783, 2013, pages 22837 - 22840, ISSN: 0005678181 * |
| TETRAHEDRON, vol. 62, JPN6025035634, 2006, pages 4728 - 4732, ISSN: 0005678183 * |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20240026994A (ko) | 2024-02-29 |
| WO2023027168A1 (ja) | 2023-03-02 |
| US20240391860A1 (en) | 2024-11-28 |
| EP4393905A1 (en) | 2024-07-03 |
| EP4393905A4 (en) | 2025-09-10 |
| JP7827069B2 (ja) | 2026-03-10 |
| CN117715884A (zh) | 2024-03-15 |
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