Title : ( An efficient diastereoselective synthesis of spiro pyrido[2,1-b][1,3]oxazines via a novel pyridine-based three-component reaction )
Authors: Abbas Ali Esmaeili , Hamid Vesalipoor , Rahele Hosseinabadi , Alireza Fakhari Zavareh , Mohammad Ali Naseri , Ebrahim Ghiamati ,
دانلود فایل برای اعضای دانشگاهAccess to full-text not allowed by authors
Abstract
The zwitterions generated from pyridine and dialkyl acetylenedicarboxylate (DAAD) reacted with benzofuran-2,3-diones to form highly substituted spiro pyrido[2,1-b][1,3]oxazines in good to high yields without using a catalyst.
Keywords
, Benzofuran-2, 3-dione Dialkyl acetylenedicarboxylates Pyridine Spiro pyrido[2, 1-b][1, 3]oxazine Multicomponent reactions
@article{paperid:1025495,
author = {Esmaeili, Abbas Ali and Hamid Vesalipoor and Rahele Hosseinabadi and Alireza Fakhari Zavareh and Mohammad Ali Naseri and Ebrahim Ghiamati},
title = {An efficient diastereoselective synthesis of spiro pyrido[2,1-b][1,3]oxazines via a novel pyridine-based three-component reaction},
journal = {Tetrahedron Letters},
year = {2011},
volume = {52},
number = {38},
month = {January},
issn = {0040-4039},
pages = {4865--4867},
numpages = {2},
keywords = {Benzofuran-2;3-dione
Dialkyl acetylenedicarboxylates
Pyridine
Spiro pyrido[2;1-b][1;3]oxazine
Multicomponent reactions},
}
%0 Journal Article
%T An efficient diastereoselective synthesis of spiro pyrido[2,1-b][1,3]oxazines via a novel pyridine-based three-component reaction
%A Esmaeili, Abbas Ali
%A Hamid Vesalipoor
%A Rahele Hosseinabadi
%A Alireza Fakhari Zavareh
%A Mohammad Ali Naseri
%A Ebrahim Ghiamati
%J Tetrahedron Letters
%@ 0040-4039
%D 2011
