CN102863407A - 呋喃铵盐的制备方法 - Google Patents
呋喃铵盐的制备方法 Download PDFInfo
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- CN102863407A CN102863407A CN2012103843518A CN201210384351A CN102863407A CN 102863407 A CN102863407 A CN 102863407A CN 2012103843518 A CN2012103843518 A CN 2012103843518A CN 201210384351 A CN201210384351 A CN 201210384351A CN 102863407 A CN102863407 A CN 102863407A
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CN201210384351.8A CN102863407B (zh) | 2012-10-10 | 2012-10-10 | 呋喃铵盐的制备方法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105254603A (zh) * | 2015-10-12 | 2016-01-20 | 山东金城医药化工股份有限公司 | 呋喃铵盐的合成工艺 |
CN107573305A (zh) * | 2017-08-30 | 2018-01-12 | 成都化润药业有限公司 | 一种呋喃铵盐的制备方法 |
CN112300102A (zh) * | 2020-10-27 | 2021-02-02 | 山东鑫泉医药有限公司 | 呋喃铵盐的合成方法 |
CN112521354A (zh) * | 2020-12-16 | 2021-03-19 | 山东金城医药化工有限公司 | 呋喃铵盐粗品连续重结晶的方法 |
CN113999194A (zh) * | 2021-11-22 | 2022-02-01 | 山东金城医药化工有限公司 | 呋喃铵盐的制备方法 |
CN116355974A (zh) * | 2023-03-22 | 2023-06-30 | 山东金城医药研究院有限公司 | 一种酶-化学法合成呋喃铵盐的生产工艺 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101538255A (zh) * | 2009-04-02 | 2009-09-23 | 浙江拓普药业股份有限公司 | 2-甲氧基亚氨基2-呋喃乙酸胺的制备方法 |
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Patent Citations (1)
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CN101538255A (zh) * | 2009-04-02 | 2009-09-23 | 浙江拓普药业股份有限公司 | 2-甲氧基亚氨基2-呋喃乙酸胺的制备方法 |
Non-Patent Citations (2)
Title |
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吕瑞敏等: "2-甲氧亚胺-2-呋喃乙酸合成研究", 《山东化工》, vol. 34, no. 6, 31 December 2005 (2005-12-31), pages 5 - 8 * |
李建生等: "乙二醛氧化生产乙醛酸催化剂的研究", 《精细与专用化学品》, vol. 13, no. 18, 21 September 2005 (2005-09-21), pages 7 - 9 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105254603A (zh) * | 2015-10-12 | 2016-01-20 | 山东金城医药化工股份有限公司 | 呋喃铵盐的合成工艺 |
CN107573305A (zh) * | 2017-08-30 | 2018-01-12 | 成都化润药业有限公司 | 一种呋喃铵盐的制备方法 |
CN112300102A (zh) * | 2020-10-27 | 2021-02-02 | 山东鑫泉医药有限公司 | 呋喃铵盐的合成方法 |
CN112521354A (zh) * | 2020-12-16 | 2021-03-19 | 山东金城医药化工有限公司 | 呋喃铵盐粗品连续重结晶的方法 |
CN112521354B (zh) * | 2020-12-16 | 2022-06-10 | 山东金城医药化工有限公司 | 呋喃铵盐粗品连续重结晶的方法 |
CN113999194A (zh) * | 2021-11-22 | 2022-02-01 | 山东金城医药化工有限公司 | 呋喃铵盐的制备方法 |
CN113999194B (zh) * | 2021-11-22 | 2023-09-12 | 山东金城医药化工有限公司 | 呋喃铵盐的制备方法 |
CN116355974A (zh) * | 2023-03-22 | 2023-06-30 | 山东金城医药研究院有限公司 | 一种酶-化学法合成呋喃铵盐的生产工艺 |
CN116355974B (zh) * | 2023-03-22 | 2023-08-18 | 山东金城医药研究院有限公司 | 一种酶-化学法合成呋喃铵盐的生产工艺 |
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CN102863407B (zh) | 2014-07-23 |
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Effective date of registration: 20151026 Address after: 255129 Zichuan Economic Development Zone, Shandong, China, Zibo Patentee after: SHANDONG JINCHENG PHARMACEUTICAL & CHEMICAL Co.,Ltd. Patentee after: ZHONGSHAN JINCHENG DOBFAR PHARMACEUTICAL CO.,LTD. Address before: 255129 Zichuan Economic Development Zone, Shandong, China, Zibo Patentee before: SHANDONG JINCHENG PHARMACEUTICAL & CHEMICAL Co.,Ltd. |
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Address after: 255129 Zichuan District Economic Development Zone, Zibo, Shandong Co-patentee after: ZHONGSHAN JINCHENG DOBFAR PHARMACEUTICAL CO.,LTD. Patentee after: SHANDONG JINCHENG PHARMACEUTICAL GROUP CO.,LTD. Address before: 255129 Zichuan District Economic Development Zone, Zibo, Shandong Co-patentee before: ZHONGSHAN JINCHENG DOBFAR PHARMACEUTICAL CO.,LTD. Patentee before: SHANDONG JINCHENG PHARMACEUTICAL CO.,LTD. Address after: 255129 Zichuan District Economic Development Zone, Zibo, Shandong Co-patentee after: ZHONGSHAN JINCHENG DOBFAR PHARMACEUTICAL CO.,LTD. Patentee after: SHANDONG JINCHENG PHARMACEUTICAL CO.,LTD. Address before: 255129 Zichuan District Economic Development Zone, Zibo, Shandong Co-patentee before: ZHONGSHAN JINCHENG DOBFAR PHARMACEUTICAL CO.,LTD. Patentee before: SHANDONG JINCHENG PHARMACEUTICAL & CHEMICAL Co.,Ltd. |
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