释义 |
phenylbutazone 英/ ?fi?na?l?bju?t?z??n; ?fen?l- / 美/ ?fen?l?bju?t??zo?n / - 1
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化学 保泰松 In this thesis, we report the studies on the phenylbutazone's new synthesis technology, which takes the nitrobenzene as the raw material, through deoxidizing and ringing reaction, and optimize the technology. 本论文采用的是以硝基苯为起始原料,经还原反应生成氢化偶氮苯,再和正丁基丙二酸二乙酯缩合成了保泰松,并对该合成工艺进行了优化。 苯基丁氮酮 苯丁唑酮
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