Microwave-assisted one-pot synthesis of symmetrical 4H-pyran-4-ones

Microwave-assisted one-pot synthesis of symmetrical 4H-pyran-4-ones

We report a simple, fast, efficient and benign procedure for solvent-free microwave-assisted one-pot synthesis of symmetrical 4H-pyran-4-ones in the presence of polyphosphoric acid or diphosphorous pentoxide. Various 4H-pyran-4-ones were prepared using this very simple and fast green protocol.

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Bibliographic Details
Main Authors: Moghaddam,Firouz Matloubi, Bardajee,Ghasem Rezanejade, Ismaili,Hossein
Format: Digital revista
Language:English
Published: Sociedade Brasileira de Química 2007
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532007000500022
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spelling oai:scielo:S0103-505320070005000222007-10-25Microwave-assisted one-pot synthesis of symmetrical 4H-pyran-4-onesMoghaddam,Firouz MatloubiBardajee,Ghasem RezanejadeIsmaili,Hossein cyclization 4H-pyran-4-one acid anhydride synthetic methods microwave irradiation We report a simple, fast, efficient and benign procedure for solvent-free microwave-assisted one-pot synthesis of symmetrical 4H-pyran-4-ones in the presence of polyphosphoric acid or diphosphorous pentoxide. Various 4H-pyran-4-ones were prepared using this very simple and fast green protocol.info:eu-repo/semantics/openAccessSociedade Brasileira de QuímicaJournal of the Brazilian Chemical Society v.18 n.5 20072007-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532007000500022en10.1590/S0103-50532007000500022
institution SCIELO
collection OJS
country Brasil
countrycode BR
component Revista
access En linea
databasecode rev-scielo-br
tag revista
region America del Sur
libraryname SciELO
language English
format Digital
author Moghaddam,Firouz Matloubi
Bardajee,Ghasem Rezanejade
Ismaili,Hossein
spellingShingle Moghaddam,Firouz Matloubi
Bardajee,Ghasem Rezanejade
Ismaili,Hossein
Microwave-assisted one-pot synthesis of symmetrical 4H-pyran-4-ones
author_facet Moghaddam,Firouz Matloubi
Bardajee,Ghasem Rezanejade
Ismaili,Hossein
author_sort Moghaddam,Firouz Matloubi
title Microwave-assisted one-pot synthesis of symmetrical 4H-pyran-4-ones
title_short Microwave-assisted one-pot synthesis of symmetrical 4H-pyran-4-ones
title_full Microwave-assisted one-pot synthesis of symmetrical 4H-pyran-4-ones
title_fullStr Microwave-assisted one-pot synthesis of symmetrical 4H-pyran-4-ones
title_full_unstemmed Microwave-assisted one-pot synthesis of symmetrical 4H-pyran-4-ones
title_sort microwave-assisted one-pot synthesis of symmetrical 4h-pyran-4-ones
description We report a simple, fast, efficient and benign procedure for solvent-free microwave-assisted one-pot synthesis of symmetrical 4H-pyran-4-ones in the presence of polyphosphoric acid or diphosphorous pentoxide. Various 4H-pyran-4-ones were prepared using this very simple and fast green protocol.
publisher Sociedade Brasileira de Química
publishDate 2007
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532007000500022
work_keys_str_mv AT moghaddamfirouzmatloubi microwaveassistedonepotsynthesisofsymmetrical4hpyran4ones
AT bardajeeghasemrezanejade microwaveassistedonepotsynthesisofsymmetrical4hpyran4ones
AT ismailihossein microwaveassistedonepotsynthesisofsymmetrical4hpyran4ones
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