Asymmetric syntheses of protected (2S,3S,4S)-3-hydroxy-4-methylproline and 4 '-tert-butoxyamido-2 '-deoxythymidine | |
Wei-Hua Meng ; Tian-Jun Wu ; Hong-Kui Zhang ; Zhang HK(张洪奎) ; Pei-Qiang Huang ; Huang PQ(黄培强) | |
2004-11 | |
英文摘要 | Described herein is a versatile approach to (i) (2S,3S,4S)-3-hydroxy-4-methylproline 3, a constituent of echinocandins and related oligopeptide antibiotics; (ii) (2S,3S)-3-hydroxyproline 1; (iii) (2R,3S)-3-hydroxyprolinol 5, and (iv) 4'-tert-butoxyamido-2'-deoxythymidine 6b. The method features a stepwise regio- and diastereoselective reductive furylation of the protected (3S,4S)-4-methylmalimide 10, (S)-malimide 9, and a chemoselective oxidative transformation of the furyl group to the carboxyl group as the key steps. (C) 2004 Elsevier Ltd. All rights reserved. |
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.tetasy.2004.10.030] ![]() |
专题 | 化学化工-已发表论文 |
推荐引用方式 GB/T 7714 | Wei-Hua Meng,Tian-Jun Wu,Hong-Kui Zhang,et al. Asymmetric syntheses of protected (2S,3S,4S)-3-hydroxy-4-methylproline and 4 '-tert-butoxyamido-2 '-deoxythymidine[J],2004. |
APA | Wei-Hua Meng,Tian-Jun Wu,Hong-Kui Zhang,张洪奎,Pei-Qiang Huang,&黄培强.(2004).Asymmetric syntheses of protected (2S,3S,4S)-3-hydroxy-4-methylproline and 4 '-tert-butoxyamido-2 '-deoxythymidine.. |
MLA | Wei-Hua Meng,et al."Asymmetric syntheses of protected (2S,3S,4S)-3-hydroxy-4-methylproline and 4 '-tert-butoxyamido-2 '-deoxythymidine".(2004). |
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