Deprotection of Acetals and Ketals by Silica Sulfuric Acid and Wet SiO(2)

Neat chlorosulfonic acid reacts with silica gel to give silica sulfuric acid in which sulfuric acid is immobilized on the surface of silica gel via covalent bonds. A combination of silica sulfuric acid and wet SiO(2 )was used as an effective deacetalizating agent for the conversion of acetals to the...

Descripción completa

Detalles Bibliográficos
Autores principales: Mirjalili, BiBi Fathemeh, Zolfigol, Mohamad Ali, Bamoniri, Abdolhamid
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2002
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6146536/
http://dx.doi.org/10.3390/71000751
_version_ 1783356414128816128
author Mirjalili, BiBi Fathemeh
Zolfigol, Mohamad Ali
Bamoniri, Abdolhamid
author_facet Mirjalili, BiBi Fathemeh
Zolfigol, Mohamad Ali
Bamoniri, Abdolhamid
author_sort Mirjalili, BiBi Fathemeh
collection PubMed
description Neat chlorosulfonic acid reacts with silica gel to give silica sulfuric acid in which sulfuric acid is immobilized on the surface of silica gel via covalent bonds. A combination of silica sulfuric acid and wet SiO(2 )was used as an effective deacetalizating agent for the conversion of acetals to their corresponding carbonyl derivatives under thermal conditions.
format Online
Article
Text
id pubmed-6146536
institution National Center for Biotechnology Information
language English
publishDate 2002
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-61465362018-11-19 Deprotection of Acetals and Ketals by Silica Sulfuric Acid and Wet SiO(2) Mirjalili, BiBi Fathemeh Zolfigol, Mohamad Ali Bamoniri, Abdolhamid Molecules Article Neat chlorosulfonic acid reacts with silica gel to give silica sulfuric acid in which sulfuric acid is immobilized on the surface of silica gel via covalent bonds. A combination of silica sulfuric acid and wet SiO(2 )was used as an effective deacetalizating agent for the conversion of acetals to their corresponding carbonyl derivatives under thermal conditions. MDPI 2002-10-31 /pmc/articles/PMC6146536/ http://dx.doi.org/10.3390/71000751 Text en © 2002 by MDPI (http://www.mdpi.org). Reproduction is permitted for noncommercial purposes.
spellingShingle Article
Mirjalili, BiBi Fathemeh
Zolfigol, Mohamad Ali
Bamoniri, Abdolhamid
Deprotection of Acetals and Ketals by Silica Sulfuric Acid and Wet SiO(2)
title Deprotection of Acetals and Ketals by Silica Sulfuric Acid and Wet SiO(2)
title_full Deprotection of Acetals and Ketals by Silica Sulfuric Acid and Wet SiO(2)
title_fullStr Deprotection of Acetals and Ketals by Silica Sulfuric Acid and Wet SiO(2)
title_full_unstemmed Deprotection of Acetals and Ketals by Silica Sulfuric Acid and Wet SiO(2)
title_short Deprotection of Acetals and Ketals by Silica Sulfuric Acid and Wet SiO(2)
title_sort deprotection of acetals and ketals by silica sulfuric acid and wet sio(2)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6146536/
http://dx.doi.org/10.3390/71000751
work_keys_str_mv AT mirjalilibibifathemeh deprotectionofacetalsandketalsbysilicasulfuricacidandwetsio2
AT zolfigolmohamadali deprotectionofacetalsandketalsbysilicasulfuricacidandwetsio2
AT bamoniriabdolhamid deprotectionofacetalsandketalsbysilicasulfuricacidandwetsio2

Ejemplares similares