A new synthesis of D-lyxose from D-arabinose

被引：3
|
作者：
Liang, Fa-Zhan [1 ]
Chen, Yu [1 ,2 ]
Pan, Xian-Hua [1 ]
Xia, Zheng [1 ]
Yuan, Ding -Ding [1 ]
机构：
[1] Shanghai Inst Technol, Sch Perfume & Aroma Technol, 100 Haiquan Rd, Shanghai 201418, Peoples R China
[2] Shanghai Res Inst Fragrance & Flavor Ind, 480 Nanning Rd, Shanghai 200232, Peoples R China
来源：
CARBOHYDRATE RESEARCH | 2023年 / 526卷
关键词：
D-lyxose; D; -arabinose; DAST reagent; Pentofuranose; Synthesis; SPECTRUM DEOXOFLUORINATING AGENT; BIS(2-METHOXYETHYL)AMINOSULFUR TRIFLUORIDE; DIETHYLAMINOSULFUR TRIFLUORIDE; CARBOHYDRATE SYNTHESIS; D-XYLOSE; EPIMERIZATION; SUBSTRATE; CATALYSTS; SUGAR; DAST;
D O I：
10.1016/j.carres.2023.108782
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
A new synthesis of rare D-lyxose from easily available D-arabinose is disclosed. The route includes 7 steps with a total 40% yield. Inversion of configuration at C3 promoted by DAST reagent is utilized on trans-2,3-di-hydroxy pentofuranose to provide cis-2,3-di-hydroxy pentofuranose, which is hardly synthesized using normal method.
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页数：7
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