An isocyanide-based three-component reaction: synthesis of fully substituted N-alkyl-2-triphenylphosphoranylidene glutarimides

An isocyanide-based three-component reaction: synthesis of fully substituted N-alkyl-2-triphenylphosphoranylidene glutarimides

A three-component condensation reaction between an isocyanide, an electron-deficient acetylenic ester and (ethoxycarbonylmethyl)triphenylphosphonium bromide efficiently provides fully substituted N-alkyl-2-triphenylphosphoranylidene glutarimides in a one-pot reaction without any activation or modifi...

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Bibliographic Details
Published in:Tetrahedron letters Vol. 47; no. 31; pp. 5493 - 5496
Main Authors: Shaabani, Ahmad, Soleimani, Ebrahim, Khavasi, Hamid Reza, Hoffmann, Ralf-Dieter, Rodewald, Ute Ch, Pöttgen, Rainer
Format: Journal Article
Language:English
Published: Elsevier Ltd 31-07-2006
Subjects:
Glutarimide
Isocyanide
Multi-component reactions
Piperidine-2,6-dione
Glutarimide
Multi-component reactions
Piperidine-2,6-dione
Isocyanide
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Summary:A three-component condensation reaction between an isocyanide, an electron-deficient acetylenic ester and (ethoxycarbonylmethyl)triphenylphosphonium bromide efficiently provides fully substituted N-alkyl-2-triphenylphosphoranylidene glutarimides in a one-pot reaction without any activation or modification.
ISSN:0040-4039
1873-3581
DOI:10.1016/j.tetlet.2006.05.164