THE NEW SYNTHESIS OF D-GLUCOSIDIC SPIROORTHOESTERS USING THE STEREOSELECTIVE PHOTOCYCLIZATION OF HYDROXYALKYL-D-GLUCOSIDES

被引：23

作者：

PRALY, JP

DESCOTES, G

GRENIERLOUSTALOT, MF

METRAS, F

机构：

[1] UNIV LYON 1, CNRS, ERA 689, ESCIL, CHIM ORGAN LAB 2, F-69622 VILLEURBANNE, FRANCE

[2] UNIV PAU & PAYS ADOUR, CNRS, ERA 895, CHIM ORGAN PHYS LAB, F-64000 PAU, FRANCE

来源：

CARBOHYDRATE RESEARCH | 1984年 / 128卷 / 01期

关键词：

D O I：

10.1016/0008-6215(84)85081-8

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：

Irradiation of hydroxyalkyl glucosides in the presence of mercury(II) oxide and iodine gave glucosidic C-1-spiroorthoesters. Where the starting glycoside had CH2OH, the cyclization was regio- and stereo-specific by .alpha.-attack. The C-1-spiroorthoesters were readily available in a 1-pot synthesis starting from glucosyl halides. [Spiroorthoesters are found in some antibiotics].

引用

页码：21 / 35

页数：15

共 37 条

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