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Synthesis of deuterated herbicidal ZJ0273, ZJ0702, ZJ0777, and SIOC0163
Author(s) -
Yang ZhengMin,
Lu Long
Publication year - 2010
Publication title -
journal of labelled compounds and radiopharmaceuticals
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.432
H-Index - 47
eISSN - 1099-1344
pISSN - 0362-4803
DOI - 10.1002/jlcr.1749
Subject(s) - chemistry , isopropyl , phenol , residue (chemistry) , aniline , methanol , amine gas treating , high performance liquid chromatography , rapeseed , stereochemistry , organic chemistry , medicinal chemistry , food science
ZJ0273 (propyl 4‐(2‐(4,6‐dimethoxypyrimidin‐2‐yloxy)benzylamino)benzoate), ZJ0702 (isopropyl 4‐(2‐(4,6‐dimethoxypyrimidin‐2‐yloxy)benzylamino)benzoate), ZJ0777 (2‐bromo‐ N ‐(2‐(4,6‐dimethoxypyrimidin‐2‐yloxy)benzyl)aniline), and SIOC0163 (5‐bromo‐ N ‐(2‐(4,6‐dimethoxypyrimidin‐2‐yloxy)benzyl)pyridin‐2‐amine) are active ingredients in oilseed rape herbicides. The middle aromatic ring‐deuterated form of ZJ0273 was synthesized from ( 2 H 6 )phenol and have been successfully used as tracer in its metabolism and degradation study. The methoxyl‐deuterated forms of four ingredients were synthesized from ( 2 H 4 )methanol, respectively, and they could be used as internal standards in quantitation of herbicide residue in rapeseed and its downstream foodstuff by using HPLC‐MS/MS. Copyright © 2010 John Wiley & Sons, Ltd.