Easy and Safe Preparations of (Diacetoxyiodo)arenes from Iodoarenes, with Urea-Hydrogen Peroxide Adduct (UHP) as the Oxidant and the Fully Interpreted (1)H- and (13)C-NMR Spectra of the Products †

An easy and safe, though only moderately effective method is presented for preparing (diacetoxyiodo)arenes, ArI(OAc)(2), from iodoarenes, ArI, using the commercially available and easily handled urea-hydrogen peroxide adduct (UHP) as the oxidant. The reactions take place in anhydrous AcOH/Ac(2)O/AcO...

Descripción completa

Detalles Bibliográficos
Autores principales: Zielinska, Agnieszka, Skulski, Lech
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2005
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6147544/
https://www.ncbi.nlm.nih.gov/pubmed/18007286
http://dx.doi.org/10.3390/10010190
_version_ 1783356571810529280
author Zielinska, Agnieszka
Skulski, Lech
author_facet Zielinska, Agnieszka
Skulski, Lech
author_sort Zielinska, Agnieszka
collection PubMed
description An easy and safe, though only moderately effective method is presented for preparing (diacetoxyiodo)arenes, ArI(OAc)(2), from iodoarenes, ArI, using the commercially available and easily handled urea-hydrogen peroxide adduct (UHP) as the oxidant. The reactions take place in anhydrous AcOH/Ac(2)O/AcONa (a catalyst) mixtures, at 40 ºC for 3.5 h to afford the purified ArI(OAc)(2) in 37-78% yields. The fully interpreted (1)H- and (13)C-NMR spectra of the ArI(OAc)(2) products are reported.
format Online
Article
Text
id pubmed-6147544
institution National Center for Biotechnology Information
language English
publishDate 2005
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-61475442018-11-19 Easy and Safe Preparations of (Diacetoxyiodo)arenes from Iodoarenes, with Urea-Hydrogen Peroxide Adduct (UHP) as the Oxidant and the Fully Interpreted (1)H- and (13)C-NMR Spectra of the Products † Zielinska, Agnieszka Skulski, Lech Molecules Article An easy and safe, though only moderately effective method is presented for preparing (diacetoxyiodo)arenes, ArI(OAc)(2), from iodoarenes, ArI, using the commercially available and easily handled urea-hydrogen peroxide adduct (UHP) as the oxidant. The reactions take place in anhydrous AcOH/Ac(2)O/AcONa (a catalyst) mixtures, at 40 ºC for 3.5 h to afford the purified ArI(OAc)(2) in 37-78% yields. The fully interpreted (1)H- and (13)C-NMR spectra of the ArI(OAc)(2) products are reported. MDPI 2005-01-31 /pmc/articles/PMC6147544/ /pubmed/18007286 http://dx.doi.org/10.3390/10010190 Text en © 2005 by MDPI (http:www.mdpi.org). Reproduction is permitted for noncommercial purposes.
spellingShingle Article
Zielinska, Agnieszka
Skulski, Lech
Easy and Safe Preparations of (Diacetoxyiodo)arenes from Iodoarenes, with Urea-Hydrogen Peroxide Adduct (UHP) as the Oxidant and the Fully Interpreted (1)H- and (13)C-NMR Spectra of the Products †
title Easy and Safe Preparations of (Diacetoxyiodo)arenes from Iodoarenes, with Urea-Hydrogen Peroxide Adduct (UHP) as the Oxidant and the Fully Interpreted (1)H- and (13)C-NMR Spectra of the Products †
title_full Easy and Safe Preparations of (Diacetoxyiodo)arenes from Iodoarenes, with Urea-Hydrogen Peroxide Adduct (UHP) as the Oxidant and the Fully Interpreted (1)H- and (13)C-NMR Spectra of the Products †
title_fullStr Easy and Safe Preparations of (Diacetoxyiodo)arenes from Iodoarenes, with Urea-Hydrogen Peroxide Adduct (UHP) as the Oxidant and the Fully Interpreted (1)H- and (13)C-NMR Spectra of the Products †
title_full_unstemmed Easy and Safe Preparations of (Diacetoxyiodo)arenes from Iodoarenes, with Urea-Hydrogen Peroxide Adduct (UHP) as the Oxidant and the Fully Interpreted (1)H- and (13)C-NMR Spectra of the Products †
title_short Easy and Safe Preparations of (Diacetoxyiodo)arenes from Iodoarenes, with Urea-Hydrogen Peroxide Adduct (UHP) as the Oxidant and the Fully Interpreted (1)H- and (13)C-NMR Spectra of the Products †
title_sort easy and safe preparations of (diacetoxyiodo)arenes from iodoarenes, with urea-hydrogen peroxide adduct (uhp) as the oxidant and the fully interpreted (1)h- and (13)c-nmr spectra of the products †
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6147544/
https://www.ncbi.nlm.nih.gov/pubmed/18007286
http://dx.doi.org/10.3390/10010190
work_keys_str_mv AT zielinskaagnieszka easyandsafepreparationsofdiacetoxyiodoarenesfromiodoareneswithureahydrogenperoxideadductuhpastheoxidantandthefullyinterpreted1hand13cnmrspectraoftheproducts
AT skulskilech easyandsafepreparationsofdiacetoxyiodoarenesfromiodoareneswithureahydrogenperoxideadductuhpastheoxidantandthefullyinterpreted1hand13cnmrspectraoftheproducts

Ejemplares similares