An efficient and general method for the synthesis of stable isotope deuterium labeled phthalate esters
Z Xu, C Zhao, W Sun, W Lei, Z Hu - Journal of Labelled …, 2021 - Wiley Online Library
Z Xu, C Zhao, W Sun, W Lei, Z Hu
Journal of Labelled Compounds and Radiopharmaceuticals, 2021•Wiley Online LibraryAn efficient and general synthetic route of deuterium‐labeled phthalate esters is described
with high isotopic enrichment and excellent chemical purities using inexpensive and readily
available o‐xylene‐D10 as labeled starting material. The structures and isotope‐abundance
were confirmed via 1H NMR and mass spectrometry. These deuterium labeled phthalate
esters can be used as analytical reference standards for the detection of plasticizer residues
in soil, water, food, plastic products, etc.
with high isotopic enrichment and excellent chemical purities using inexpensive and readily
available o‐xylene‐D10 as labeled starting material. The structures and isotope‐abundance
were confirmed via 1H NMR and mass spectrometry. These deuterium labeled phthalate
esters can be used as analytical reference standards for the detection of plasticizer residues
in soil, water, food, plastic products, etc.
An efficient and general synthetic route of deuterium‐labeled phthalate esters is described with high isotopic enrichment and excellent chemical purities using inexpensive and readily available o‐xylene‐D10 as labeled starting material. The structures and isotope‐abundance were confirmed via 1H NMR and mass spectrometry. These deuterium labeled phthalate esters can be used as analytical reference standards for the detection of plasticizer residues in soil, water, food, plastic products, etc.
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