Synthesis and crystal structure of 2,3,4-tri-O-acetyl-β-D-xylose 1-phosphorothioselenoate

被引：0

作者：

Kudelska, W

Olczak, A

Glowka, ML

Jankowski, S

机构：

[1] Med Univ Lodz, Fac Pharm, Inst Chem, PL-90151 Lodz, Poland

[2] Lodz Tech Univ, Inst Gen & Ecol Chem, PL-90924 Lodz, Poland

[3] Lodz Tech Univ, Inst Organ Chem, PL-90924 Lodz, Poland

来源：

POLISH JOURNAL OF CHEMISTRY | 1999年 / 73卷 / 03期

关键词：

beta-D-xylosylphosphorothioselenoate; X-ray structure;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ambident anion derived from phosphorothioselenoates was glycosylated with 1,2,3,4-tetra-O-acetyl-beta-D-xylopyranose in the presence of boron trifluoride etherate to yield Se-xylosyl and S-xylosyl phosphorothioselenoates. Structures of the products were established on the basis of selective oxidation, P-31 NMR, H-1 NOE studies and unambiguously by X-ray diffraction.

引用

页码：487 / 492

页数：6

共 11 条

[1]

ALLEN FH, 1992, INT TABLES CRYSTALLO, VC, P694

[2] THE STEREOCHEMISTRY OF THE PHOSPHORUS-SELENIUM BOND .6. STRUCTURE OF 5,5-DIMETHYL-2-METHYLSELENO-1,3,2-DIOXAPHOSPHORINANE 2-SELENIDE [J].