Síntesis del 3-p-metoxibenzoil-4-hidroxi-6-p-metoxifenil-2H-piran-2-ona

Síntesis del 3-p-metoxibenzoil-4-hidroxi-6-p-metoxifenil-2H-piran-2-ona

During the study of conditions to prepare p-methoxybenzoylacetic acid methyl ester fromp-methoxyacetophenone andmethyl carbonate using sodium hydride in refluxing ethyl ether, the desired product was obtained with 82% yield. Moreover, a slight variation in reaction conditions, such as solvent and t...

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Main Authors: María Soledad Ortiz, Jean Fricke, Iris Santos, J. Andrés Abad Reyes, Alí Bahsas
Format: Article
Language:English
Published: Universidad de Los Andes 2013-05-01
Series:Avances en Química
Subjects:
Synthesis
3-p-methoxybenzoyl-4-hydroxi-6-p-methoxyphenyl-2H-pyran-2
Online Access:http://www.saber.ula.ve/bitstream/123456789/37142/1/nota3.pdf
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spelling doaj-9c6ac9f8cdbe4404aadd7c888f7ad93d2020-11-24T21:09:03ZengUniversidad de Los AndesAvances en Química1856-53012013-05-01815557Síntesis del 3-p-metoxibenzoil-4-hidroxi-6-p-metoxifenil-2H-piran-2-onaMaría Soledad Ortiz0Jean Fricke1Iris Santos2J. Andrés Abad Reyes3Alí Bahsas4Laboratorio de Productos Naturales. Departamento de Química, Facultad de Ciencias, Universidad de Los Andes, Mérida–Venezuela.Laboratorio de Productos Naturales. Departamento de Química, Facultad de Ciencias, Universidad de Los Andes, Mérida–Venezuela.Laboratorio de Productos Naturales. Departamento de Química, Facultad de Ciencias, Universidad de Los Andes, Mérida–Venezuela.Laboratorio de Productos Naturales. Departamento de Química, Facultad de Ciencias, Universidad de Los Andes, Mérida–Venezuela.Laboratorio de Productos Naturales. Departamento de Química, Facultad de Ciencias, Universidad de Los Andes, Mérida–Venezuela y Laboratorio de Resonancia Magnética Nuclear. Departamento de Química, Facultad de Ciencias, Universidad de Los Andes, Mérida–Venezuela During the study of conditions to prepare p-methoxybenzoylacetic acid methyl ester fromp-methoxyacetophenone andmethyl carbonate using sodium hydride in refluxing ethyl ether, the desired product was obtained with 82% yield. Moreover, a slight variation in reaction conditions, such as solvent and temperature, the 3-p-methoxy benzoyl-4-hydroxi-6-p-methoxyphenyl-2H-pyran-2-one was obtained as an unexpected major product.http://www.saber.ula.ve/bitstream/123456789/37142/1/nota3.pdfSynthesis3-p-methoxybenzoyl-4-hydroxi-6-p-methoxyphenyl-2H-pyran-2
collection DOAJ
language English
format Article
sources DOAJ
author María Soledad Ortiz
Jean Fricke
Iris Santos
J. Andrés Abad Reyes
Alí Bahsas
spellingShingle María Soledad Ortiz
Jean Fricke
Iris Santos
J. Andrés Abad Reyes
Alí Bahsas
Síntesis del 3-p-metoxibenzoil-4-hidroxi-6-p-metoxifenil-2H-piran-2-ona
Avances en Química
Synthesis
3-p-methoxybenzoyl-4-hydroxi-6-p-methoxyphenyl-2H-pyran-2
author_facet María Soledad Ortiz
Jean Fricke
Iris Santos
J. Andrés Abad Reyes
Alí Bahsas
author_sort María Soledad Ortiz
title Síntesis del 3-p-metoxibenzoil-4-hidroxi-6-p-metoxifenil-2H-piran-2-ona
title_short Síntesis del 3-p-metoxibenzoil-4-hidroxi-6-p-metoxifenil-2H-piran-2-ona
title_full Síntesis del 3-p-metoxibenzoil-4-hidroxi-6-p-metoxifenil-2H-piran-2-ona
title_fullStr Síntesis del 3-p-metoxibenzoil-4-hidroxi-6-p-metoxifenil-2H-piran-2-ona
title_full_unstemmed Síntesis del 3-p-metoxibenzoil-4-hidroxi-6-p-metoxifenil-2H-piran-2-ona
title_sort síntesis del 3-p-metoxibenzoil-4-hidroxi-6-p-metoxifenil-2h-piran-2-ona
publisher Universidad de Los Andes
series Avances en Química
issn 1856-5301
publishDate 2013-05-01
description During the study of conditions to prepare p-methoxybenzoylacetic acid methyl ester fromp-methoxyacetophenone andmethyl carbonate using sodium hydride in refluxing ethyl ether, the desired product was obtained with 82% yield. Moreover, a slight variation in reaction conditions, such as solvent and temperature, the 3-p-methoxy benzoyl-4-hydroxi-6-p-methoxyphenyl-2H-pyran-2-one was obtained as an unexpected major product.
topic Synthesis
3-p-methoxybenzoyl-4-hydroxi-6-p-methoxyphenyl-2H-pyran-2
url http://www.saber.ula.ve/bitstream/123456789/37142/1/nota3.pdf
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AT irissantos sintesisdel3pmetoxibenzoil4hidroxi6pmetoxifenil2hpiran2ona
AT jandresabadreyes sintesisdel3pmetoxibenzoil4hidroxi6pmetoxifenil2hpiran2ona
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