CN103387554B - 制备伊马酸的方法 - Google Patents
制备伊马酸的方法 Download PDFInfo
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- CN103387554B CN103387554B CN201210139151.6A CN201210139151A CN103387554B CN 103387554 B CN103387554 B CN 103387554B CN 201210139151 A CN201210139151 A CN 201210139151A CN 103387554 B CN103387554 B CN 103387554B
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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 CN103387554A (zh) | 2013-11-13 |
CN103387554B true CN103387554B (zh) | 2015-06-10 |
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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 |
Citations (1)
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US2525223A (en) * | 1948-05-25 | 1950-10-10 | American Cyanamid Co | Preparation of n-substituted piperazines |
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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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4-(4-甲基哌嗪-1-甲基)苯甲酸二盐酸盐的合成;姚日生等;《精细化工》;20101130;第27卷(第11期);1100-1102,1120 * |
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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. |