Title : ( Reaction of Isocyanides, Dialkyl Acetylenedicarboxylates, and α-Keto Lactones: Unexpected Participation of an Ester Carbonyl Group in the Isocyanide-Based Three-Component Reaction )
Authors: Abbas Ali Esmaeili , Hamid Vesalipoor ,
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Abstract
The reaction of benzofuran-2,3-dione derivatives with dialkyl acetylenedicarboxylates and alkyl isocyanides results in a three-component addition reaction in which the ester carbonyl group is incorporated into a two-atom assembling unit to give highly functionalized γ-spiroiminolactones in good yield. This reaction provides the first example of an ester carbonyl group participating in an isocyanide-based multicomponent reaction.
Keywords
, ketones , dialkyl acetylenedicarboxylates , alkyl isocyanides , spiro compounds , lactones
@article{paperid:1025995,
author = {Esmaeili, Abbas Ali and Hamid Vesalipoor},
title = {Reaction of Isocyanides, Dialkyl Acetylenedicarboxylates, and α-Keto Lactones: Unexpected Participation of an Ester Carbonyl Group in the Isocyanide-Based Three-Component Reaction},
journal = {Synthesis},
year = {2009},
volume = {10},
number = {10},
month = {January},
issn = {0039-7881},
pages = {1635--1638},
numpages = {3},
keywords = {ketones - dialkyl acetylenedicarboxylates - alkyl isocyanides - spiro compounds - lactones},
}
%0 Journal Article
%T Reaction of Isocyanides, Dialkyl Acetylenedicarboxylates, and α-Keto Lactones: Unexpected Participation of an Ester Carbonyl Group in the Isocyanide-Based Three-Component Reaction
%A Esmaeili, Abbas Ali
%A Hamid Vesalipoor
%J Synthesis
%@ 0039-7881
%D 2009
