3-二甲胺基-3-苯基丙醇的制备 |
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引用本文: | 廖祥伟,吴晓峰,葛大伦,程永浩,吴松.3-二甲胺基-3-苯基丙醇的制备[J].中国医药工业杂志,2006,37(3):152-153. |
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作者姓名: | 廖祥伟 吴晓峰 葛大伦 程永浩 吴松 |
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作者单位: | 中国医学科学院、中国协和医科大学药物研究所,北京,100050 |
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摘 要: | 苯甲醛和丙二酸经Knoevenagel缩合、NaBH4-I2体系还原得3-氨基-3-苯基丙醇,再经Eschweiler-Clark反应制得3-二甲胺基-3-苯基丙醇,总收率29%。
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关 键 词: | 3-二甲胺基-3-苯基丙醇 达泊西汀 中间体 合成 |
文章编号: | 1001-8255(2006)03-0152-02 |
收稿时间: | 2005-11-14 |
修稿时间: | 2005-11-14 |
Preparation of 3-Dimethylamino-3-phenylpropanol |
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Authors: | LIAO Xiang-Wei WU Xiao-Feng GE Da-Lun CHENG Yong-Hao WU Song |
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Institution: | institute of Materia Medica, Chinese Academy of Medical Sciences and Perking Union Medical College, Beijing 100050 |
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Abstract: | 3-Dimethylamino-3-phenylpropanol was prepared from benzaldehyde and malonic acid by Knoevenagel reaction and reduction with NaBH4-I2 system to give 3-amino-3-phenylpropanol followed by Eschweiler-Clark reaction with an overall yield of 29 % based on benzaldehyde. |
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Keywords: | 3-dimethylamino-3-phenylpropanol dapoxetine intermediate synthesis |
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