Acyclic C-nucleosides: synthesis of chiral 1,1-diheteroaryl-alditols and X-ray crystal structure of 2,3,5-tri-O-benzyl-1,1-di-(2'-pyrryl)-1-deoxy-D-arabinitol

被引：9

作者：

Cornia, M

Capacchi, S

DelPogetto, M

Pelosi, G

Fava, GG

机构：

[1] UNIV PARMA,CNR,DIPARTIMENTO CHIM GEN & INORGAN CHIM ANALIT CHIM,I-43100 PARMA,ITALY

[2] UNIV PARMA,CNR,CTR STUDIO STRUTTURIST DIFFRATTOMETR,I-43100 PARMA,ITALY

来源：

TETRAHEDRON-ASYMMETRY | 1997年 / 8卷 / 17期

关键词：

D O I：

10.1016/S0957-4166(97)00328-5

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Tetra-O-acetyl-D-ribose, penta-O-acetyl-o-glucose, 2,3;5,6-di-O-isopropylidene-D-mannofuranose, 2,3,5-tri-O-benzyl-D-arabinofuranose and 2,3,5,6-tetra-O-benzyl-D-glucose react with pyrrole and indole, in presence of Lewis acids, to afford C-glycosylpyrroles and indoles in position 2 and 3 respectively (acyclic C-nucleosides, 1-7). The crystal structure of 4 was determined by X-ray crystallography. (C) 1997 Published by Elsevier Science Ltd.

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页码：2905 / 2912

页数：8

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