CN1226282C - 3-羟基丙烯腈金属盐的制备方法 - Google Patents
3-羟基丙烯腈金属盐的制备方法 Download PDFInfo
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- CN1226282C CN1226282C CN 200410052900 CN200410052900A CN1226282C CN 1226282 C CN1226282 C CN 1226282C CN 200410052900 CN200410052900 CN 200410052900 CN 200410052900 A CN200410052900 A CN 200410052900A CN 1226282 C CN1226282 C CN 1226282C
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- vinyl cyanide
- acetonitrile
- preparation
- hydroxyl vinyl
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- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
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Description
实施例名称 | 质量(g) | 熔点(℃) | 含量(HPLC,面积归一法) | 含量(HPLC,对照品法) | 收率(以乙腈计) |
实施例5 | 134 | >280 | 99.0% | 99.8% | 55.1% |
实施例6 | 133 | >280 | 99.2% | 99.8% | 54.7% |
实施例7 | 133 | >280 | 99.0% | 99.9% | 54.7% |
实施例7 | 132 | >280 | 99.1% | 99.8% | 54.3% |
实施例8 | 132 | >280 | 99.2% | 99.9% | 54.3% |
实施例9 | 131 | >280 | 99.1% | 99.9% | 53.9% |
实施例10 | 133 | >280 | 99.0% | 99.8% | 54.7% |
实施例11 | 130 | >280 | 99.1% | 99.9% | 53.5% |
实施例12 | 131 | >280 | 99.2% | 99.9% | 53.9% |
实施例13 | 132 | >280 | 99.1% | 99.8% | 54.3% |
实施例14 | 134 | >280 | 99.0% | 99.9% | 55.1% |
实施例15 | 135 | >280 | 99.1% | 99.8% | 53.5% |
实施例16 | 132 | >280 | 99.0% | 99.8% | 54.3% |
实施例17 | 136 | >280 | 99.0% | 99.9% | 56.0% |
实施例18 | 134 | >280 | 99.0% | 99.8% | 55.1% |
实施例19 | 133 | >280 | 99.2% | 99.8% | 54.7% |
实施例20 | 133 | >280 | 99.0% | 99.9% | 54.7% |
实施例21 | 132 | >280 | 99.1% | 99.8% | 54.3% |
实施例22 | 132 | >280 | 99.2% | 99.9% | 54.3% |
实施例23 | 131 | >280 | 99.1% | 99.9% | 53.9% |
实施例24 | 133 | >280 | 99.0% | 99.8% | 54.7% |
实施例25 | 130 | >280 | 99.1% | 99.9% | 53.5% |
实施例26 | 131 | >280 | 99.2% | 99.9% | 53.9% |
实施例27 | 132 | >280 | 99.1% | 99.8% | 54.3% |
实施例28 | 134 | >280 | 99.0% | 99.9% | 55.1% |
实施例29 | 135 | >280 | 99.1% | 99.8% | 53.5% |
实施例30 | 132 | >280 | 99.0% | 99.8% | 54.3% |
实施例31 | 136 | >280 | 99.0% | 99.9% | 56.0% |
实施例32 | 134 | >280 | 99.0% | 99.8% | 55.1% |
实施例33 | 133 | >280 | 99.2% | 99.8% | 54.7% |
实施例34 | 133 | >280 | 99.0% | 99.9% | 54.7% |
实施例35 | 132 | >280 | 99.1% | 99.8% | 54.3% |
实施例36 | 132 | >280 | 99.2% | 99.9% | 54.3% |
实施例37 | 131 | >280 | 99.1% | 99.9% | 53.9% |
实施例38 | 133 | >280 | 99.0% | 99.8% | 54.7% |
实施例39 | 130 | >280 | 99.1% | 99.9% | 53.5% |
实施例40 | 131 | >280 | 99.2% | 99.9% | 53.9% |
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200410052900 CN1226282C (zh) | 2004-07-16 | 2004-07-16 | 3-羟基丙烯腈金属盐的制备方法 |
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Application Number | Priority Date | Filing Date | Title |
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CN 200410052900 CN1226282C (zh) | 2004-07-16 | 2004-07-16 | 3-羟基丙烯腈金属盐的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN1594287A CN1594287A (zh) | 2005-03-16 |
CN1226282C true CN1226282C (zh) | 2005-11-09 |
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CN 200410052900 Active CN1226282C (zh) | 2004-07-16 | 2004-07-16 | 3-羟基丙烯腈金属盐的制备方法 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104086489A (zh) * | 2013-04-01 | 2014-10-08 | 北京澳林森科技有限公司 | 一种合成5-氟胞嘧啶的新工艺 |
CN103896858B (zh) * | 2014-03-24 | 2016-08-17 | 浙江先锋科技股份有限公司 | 胞嘧啶的制备工艺 |
CN103896859B (zh) * | 2014-03-24 | 2016-08-17 | 浙江先锋科技股份有限公司 | 合成胞嘧啶的工艺 |
CN103880758B (zh) * | 2014-03-24 | 2016-08-17 | 浙江先锋科技股份有限公司 | 胞嘧啶的合成方法 |
CN106749041A (zh) * | 2016-12-29 | 2017-05-31 | 新乡制药股份有限公司 | 一种合成胞嘧啶的方法 |
CN106588921B (zh) * | 2017-01-13 | 2018-02-13 | 菏泽学院 | 一种7‑氮杂吲哚‑3‑甲酸甲酯的合成方法 |
CN109912454B (zh) * | 2019-03-26 | 2022-01-21 | 南京欧信医药技术有限公司 | 3-乙氧基丙烯腈和3,3-二乙氧基丙腈混合物的合成方法 |
CN115611815A (zh) * | 2022-10-10 | 2023-01-17 | 新乡瑞诺药业有限公司 | 一种胞嘧啶合成方法 |
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Address after: Block B, building 17, Hoi Hua square, 658 Jianguo North Road, Xiacheng District, Zhejiang, Hangzhou Patentee after: Hangzhou Coben Pharmaceutical Co., Ltd. Address before: Room 3609, golden building, No. 206, Wen two road, Hangzhou, Zhejiang Patentee before: Hangzhou Coban Chemical Co., Ltd. |
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Assignee: Jiangsu Branch of the Pharmaceutical Chemical Co., Ltd. Assignor: Hangzhou Coben Pharmaceutical Co., Ltd. Contract record no.: 2010320000820 Denomination of invention: Process for the preparation of 3-hydroxyacrylonitrile metal salts Granted publication date: 20051109 License type: Exclusive License Open date: 20050316 Record date: 20100630 |
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Assignee: Jiangsu Branch of the Pharmaceutical Chemical Co., Ltd. Assignor: Hangzhou Coben Pharmaceutical Co., Ltd. Contract record no.: 2010320000820 Date of cancellation: 20100809 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Branch of the Pharmaceutical Chemical Co., Ltd. Assignor: Hangzhou Coben Pharmaceutical Co., Ltd. Contract record no.: 2010320001088 Denomination of invention: Process for the preparation of 3-hydroxyacrylonitrile metal salts Granted publication date: 20051109 License type: Exclusive License Open date: 20050316 Record date: 20100816 |