CN111393376A - 一种2-氯嘧啶-4-甲酸的合成方法 - Google Patents
一种2-氯嘧啶-4-甲酸的合成方法 Download PDFInfo
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- CN111393376A CN111393376A CN202010391225.XA CN202010391225A CN111393376A CN 111393376 A CN111393376 A CN 111393376A CN 202010391225 A CN202010391225 A CN 202010391225A CN 111393376 A CN111393376 A CN 111393376A
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- chloropyrimidine
- carboxylic acid
- nickel
- acid according
- diphenylphosphino
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/30—Halogen atoms or nitro radicals
Abstract
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CN202010391225.XA CN111393376B (zh) | 2020-05-11 | 2020-05-11 | 一种2-氯嘧啶-4-甲酸的合成方法 |
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CN202010391225.XA CN111393376B (zh) | 2020-05-11 | 2020-05-11 | 一种2-氯嘧啶-4-甲酸的合成方法 |
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CN111393376A true CN111393376A (zh) | 2020-07-10 |
CN111393376B CN111393376B (zh) | 2022-05-13 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5591853A (en) * | 1992-01-24 | 1997-01-07 | Lonza Ltd. | Products of a microbiological process for the production of 2-halo-pyrimidine-4-carboxylic acids |
WO2008016643A2 (en) * | 2006-08-01 | 2008-02-07 | Cytokinetics, Incorporated | Certain chemical entities, compositions, and methods |
CN102093149A (zh) * | 2010-12-08 | 2011-06-15 | 天津理工大学 | 一种促进氰基快速水解制备羧酸类化合物的方法 |
CN102227425A (zh) * | 2008-09-26 | 2011-10-26 | 贝林格尔·英格海姆国际有限公司 | 作为ccr1受体拮抗剂的氮杂吲唑化合物 |
CN106083734A (zh) * | 2016-07-28 | 2016-11-09 | 安徽赛迪生物科技有限公司 | 一种制备2‑氯嘧啶‑4甲酸的方法 |
CN110642789A (zh) * | 2019-11-25 | 2020-01-03 | 天津凯莱英制药有限公司 | 2-氯嘧啶-4-甲酸类化合物的连续性合成方法 |
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2020
- 2020-05-11 CN CN202010391225.XA patent/CN111393376B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5591853A (en) * | 1992-01-24 | 1997-01-07 | Lonza Ltd. | Products of a microbiological process for the production of 2-halo-pyrimidine-4-carboxylic acids |
WO2008016643A2 (en) * | 2006-08-01 | 2008-02-07 | Cytokinetics, Incorporated | Certain chemical entities, compositions, and methods |
CN102227425A (zh) * | 2008-09-26 | 2011-10-26 | 贝林格尔·英格海姆国际有限公司 | 作为ccr1受体拮抗剂的氮杂吲唑化合物 |
CN102093149A (zh) * | 2010-12-08 | 2011-06-15 | 天津理工大学 | 一种促进氰基快速水解制备羧酸类化合物的方法 |
CN106083734A (zh) * | 2016-07-28 | 2016-11-09 | 安徽赛迪生物科技有限公司 | 一种制备2‑氯嘧啶‑4甲酸的方法 |
CN110642789A (zh) * | 2019-11-25 | 2020-01-03 | 天津凯莱英制药有限公司 | 2-氯嘧啶-4-甲酸类化合物的连续性合成方法 |
Non-Patent Citations (3)
Title |
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RIINA K. ARVELA等: "Rapid, Easy Cyanation of Aryl Bromides and Chlorides Using Nickel Salts in Conjunction with Microwave Promotion", 《JOURNAL OF ORGANIC CHEMISTRY》 * |
张广友: "过渡金属催化的氰化反应以及芳基化反应研究", 《温州大学硕士学位论文》 * |
赵骏等: "《有机化学》", 28 February 2015, 中国医药科技出版社 * |
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Address after: 233200 Salt Chemical Industrial Park, Dingyuan County, Chuzhou City, Anhui Province Patentee after: Anhui saidI Biotechnology Co.,Ltd. Address before: 233200 Salt Chemical Industrial Park, Dingyuan County, Chuzhou City, Anhui Province Patentee before: ANHUI SAIDI BIOLOGICAL TECHNOLOGY CO.,LTD. |
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Denomination of invention: A synthetic method of 2-chloropyrimidine-4-carboxylic acid Effective date of registration: 20220718 Granted publication date: 20220513 Pledgee: Chuzhou Puhui Financing Guarantee Co.,Ltd. Pledgor: Anhui saidI Biotechnology Co.,Ltd. Registration number: Y2022980010619 |
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Address after: 233200 Dingyuan Salt Chemical Industrial Park, Chuzhou City, Anhui Province Patentee after: Anhui Peicheng Pharmaceutical Technology Co.,Ltd. Address before: 233200 Salt Chemical Industrial Park, Dingyuan County, Chuzhou City, Anhui Province Patentee before: Anhui saidI Biotechnology Co.,Ltd. |