One-pot synthesis of β-N-glycosyl imidazole analogues via a palladium-catalysed decarboxylative allylation

被引：25

作者：

Xiang, Shaohua ^{[1
]}

He, Jingxi ^{[1
]}

Ma, Jimei ^{[1
]}

Liu, Xue-Wei ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Phys & Math Sci, Div Chem & Biol Chem, Singapore 637371, Singapore

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 32期

关键词：

ALLYLIC ALKYLATION; C-GLYCOSYLATION; ASPARAGINE CONJUGATE; BOND FORMATION; GLYCALS; KETONES; GLYCOBIOLOGY; CYCLIZATION; ACCESS;

D O I：

10.1039/c3cc48041k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A concise and highly efficient strategy for the synthesis of N-glycosyl imidazole analogues is reported. This reaction is based on a palladium catalysed decarboxylative allylation and three steps, namely, carbamation, decarboxylation and allylation are involved. All the substrates can afford the desired products with excellent yields and selectivities.

引用

页码：4222 / 4224

页数：3

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