A versatile approach to pyrrolidine azasugars and homoazasugars based on a highly diastereoselective reductive benzyloxymethylation of protected tartarimide | |
Zhou, Xiang ; Liu, Wen-Jun ; Ye, Jian-Liang ; Huang, Pei-Qiang ; Huang PQ(黄培强) | |
2007-02 | |
英文摘要 | A highly diastereoselective synthesis of enantio-enriched all trans-3,4-dibenzyloxyl-5-benzyloxymethyl-2-pyrrolidinone 13a was developed based on SmI2-mediated benzyloxymethylation of O,O'-dibenzyltartarimide. The versatility of 13a and its antipode as the key building blocks for the asymmetric synthesis of pyrrolidine azasugars and homoazasugars has been demonstrated by elaborating them into naturally occurring DAB 1 (1), LAB 1 (2), N-hydroxyethyl-DAB 1 (4), 6-deoxy-DMDP 7, and 5-epi-radicamine B 36 as well as the reductive ring-opening product 35. (c) 2007 Published by Elsevier Ltd. |
语种 | 英语 |
出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
内容类型 | 期刊论文 |
源URL | [http://dx.doi.org/doi:10.1016/j.tet.2007.02.087] ![]() |
专题 | 化学化工-已发表论文 |
推荐引用方式 GB/T 7714 | Zhou, Xiang,Liu, Wen-Jun,Ye, Jian-Liang,et al. A versatile approach to pyrrolidine azasugars and homoazasugars based on a highly diastereoselective reductive benzyloxymethylation of protected tartarimide[J],2007. |
APA | Zhou, Xiang,Liu, Wen-Jun,Ye, Jian-Liang,Huang, Pei-Qiang,&黄培强.(2007).A versatile approach to pyrrolidine azasugars and homoazasugars based on a highly diastereoselective reductive benzyloxymethylation of protected tartarimide.. |
MLA | Zhou, Xiang,et al."A versatile approach to pyrrolidine azasugars and homoazasugars based on a highly diastereoselective reductive benzyloxymethylation of protected tartarimide".(2007). |
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