One-pot synthesis of 6-(pyridyl)salicylates by formal [3+3] cyclizations of 1,3-bis(silyl enol ethers) with 3-pyridyl-3-silyloxy-2-en-1-ones

被引：2
|
作者：
Yawer, Mirza A. [1 ]
Riahi, Abdolmajid [1 ,2 ]
Adeel, Muhammad [1 ]
Hussain, Ibrar [1 ]
Fischer, Christine [2 ]
Langer, Peter [1 ,2 ]
机构：
[1] Univ Rostock, Inst Chem, D-18059 Rostock, Germany
[2] Univ Rostock, Leibniz Inst Katalyse EV, D-18059 Rostock, Germany
来源：
SYNTHESIS-STUTTGART | 2008年 / 08期
关键词：
cyclizations; heterocycles; regioselectivity; pyridines; silyl enol ethers;
D O I：
10.1055/s-2008-1042949
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
6-(Pyridyl)salicylates were regioselectively prepared by formal [3+3] cyclization of 1,3-bis(silyl enol ethers) with 3-(pyridyl)-3-silyloxy-2-en-1-ones. These reactions represent what are, to the best of our knowledge, the first [3+3] cyclizations of 1,3-bis(silyl enol ethers) with heterocyclic substrates.
引用
收藏
页码：1276 / 1282
页数：7
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