CN103387554A - 制备伊马酸的新方法 - Google Patents
制备伊马酸的新方法 Download PDFInfo
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- CN103387554A CN103387554A CN2012101391516A CN201210139151A CN103387554A CN 103387554 A CN103387554 A CN 103387554A CN 2012101391516 A CN2012101391516 A CN 2012101391516A CN 201210139151 A CN201210139151 A CN 201210139151A CN 103387554 A CN103387554 A CN 103387554A
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CN201210139151.6A CN103387554B (zh) | 2012-05-07 | 2012-05-07 | 制备伊马酸的方法 |
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CN201210139151.6A CN103387554B (zh) | 2012-05-07 | 2012-05-07 | 制备伊马酸的方法 |
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CN103387554A true CN103387554A (zh) | 2013-11-13 |
CN103387554B CN103387554B (zh) | 2015-06-10 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112321535A (zh) * | 2020-11-10 | 2021-02-05 | 江苏八巨药业有限公司 | 一种伊马酸或其盐酸盐的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US2525223A (en) * | 1948-05-25 | 1950-10-10 | American Cyanamid Co | Preparation of n-substituted piperazines |
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2012
- 2012-05-07 CN CN201210139151.6A patent/CN103387554B/zh active Active
Patent Citations (1)
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US2525223A (en) * | 1948-05-25 | 1950-10-10 | American Cyanamid Co | Preparation of n-substituted piperazines |
Non-Patent Citations (1)
Title |
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姚日生等: "4-(4-甲基哌嗪-1-甲基)苯甲酸二盐酸盐的合成", 《精细化工》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112321535A (zh) * | 2020-11-10 | 2021-02-05 | 江苏八巨药业有限公司 | 一种伊马酸或其盐酸盐的制备方法 |
CN112321535B (zh) * | 2020-11-10 | 2022-04-19 | 江苏八巨药业有限公司 | 一种伊马酸或其盐酸盐的制备方法 |
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CN103387554B (zh) | 2015-06-10 |
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Address after: 255129 Zichuan District Economic Development Zone, Zibo, Shandong Patentee after: SHANDONG JINCHENG PHARMACEUTICAL GROUP CO.,LTD. Address before: 255129 Zichuan District Economic Development Zone, Zibo, Shandong Patentee before: SHANDONG JINCHENG PHARMACEUTICAL CO.,LTD. Address after: 255129 Zichuan District Economic Development Zone, Zibo, Shandong Patentee after: SHANDONG JINCHENG PHARMACEUTICAL CO.,LTD. Address before: 255129 Zichuan District Economic Development Zone, Zibo, Shandong Patentee before: SHANDONG JINCHENG PHARMACEUTICAL & CHEMICAL Co.,Ltd. |
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