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公开(公告)号：US20050176950A1
公开(公告)日：2005-08-11
申请号：US10521022
申请日：2003-07-15
申请人： Jae-Sung Kang , Mi-Hong Yun , Sang-Dae Lee , Byoung-Chan Jeon , Jeong-Ah Shin
发明人： Jae-Sung Kang , Mi-Hong Yun , Sang-Dae Lee , Byoung-Chan Jeon , Jeong-Ah Shin
摘要： The present invention relates to a economic synthetic method of 2-deoxy-L-ribose from 2-deoxy-D-ribose with easy reaction, separation and purification. The present invention consists of four (4) steps including protection, activation 3-and 4-OH groups, inversion and deprotection step. In respect to the cost for equipment, reagent and operation, by the present invention, 2-deoxy-L-ribose can be produced more economically because the invention uses 2-deoxy-L-ribose which is abundant in nature and easily synthesized from D-glucose, and adopt simple and yielding process.
摘要翻译： 本发明涉及2-脱氧-D-核糖的2-脱氧-L-核糖的经济合成方法，易于反应，分离和纯化。 本发明包括四（4）步骤，包括保护，活化3-和4-羟基，反转和去保护步骤。 关于设备，试剂和操作的成本，通过本发明，可以更经济地制备2-脱氧L-核糖，因为本发明使用自然界丰富且易于从D合成的2-脱氧-L-核糖 - 葡萄糖，并采用简单和屈服过程。
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公开(公告)号：US07304154B2
公开(公告)日：2007-12-04
申请号：US10521022
申请日：2003-07-15
申请人： Jae-Sung Kang , Mi-Hong Yun , Sang-Dae Lee , Byoung-Chan Jeon , Jeong-Ah Shin
发明人： Jae-Sung Kang , Mi-Hong Yun , Sang-Dae Lee , Byoung-Chan Jeon , Jeong-Ah Shin
摘要： The present invention relates to an economic synthetic method of 2-deoxy-L-ribose with easy reaction, separation and purification. The present invention consists of four (4) steps including protection, activation of 3- and 4-OH groups, inversion and deprotection steps. In respect to the cost for equipment, reagent and operation, by the present invention, 2-deoxy-L-ribose can be produced more economically because the invention uses 2-deoxy-L-ribose which is abundant in nature and easily synthesized from D-glucose and adopt simple and yielding process.
摘要翻译： 本发明涉及2-脱氧-L-核糖的经济合成方法，其易于反应，分离和纯化。 本发明包括四（4）步骤，包括保护，活化3-和4-羟基，反转和脱保护步骤。 关于设备，试剂和操作的成本，通过本发明，可以更经济地制备2-脱氧L-核糖，因为本发明使用自然界丰富且易于从D合成的2-脱氧-L-核糖 - 葡萄糖并采用简单和屈服过程。
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