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小伙善良

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[求助] 句子翻译

binaphyl甲酰胺吡咯烷催化剂的合成,从廉价的L-脯氨酸开始经过四氢铝锂还原,(BOC)2 O胺保护,甲苯磺酰化,叠氮基取代和还原的五步反应生成中间体(S)-1 - 叔丁氧基羰基2 - (氨基甲基)吡咯烷。
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RXMCDM: 金币+1, 多谢应助! 2014-08-19 09:24:12
小伙善良(phu_grassman代发): 金币+15, Thanks. 2014-08-30 22:18:48
Synthesis of catalyst binaphyl pyrrolidine carboxamide started from the inexpensive L-proline by five-step reactions of lithium aluminum tetrahydride, amine protection with BOC2O, tosylation, azido group substitution and reduction, producing the  intermediate (S)-1-tert-butoxycarbonyl-2-(aminomethyl) pyrrolidine.
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