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Chen S.,Institution of Plant Protection Pesticide | Lin D.,Institution of Plant Protection Pesticide | Jiang Z.,Institution of Plant Protection Pesticide | Zhao J.,Institution of Plant Protection Pesticide | And 4 more authors.
Journal of Labelled Compounds and Radiopharmaceuticals | Year: 2013

Atrazine is a long-lasting herbicide that has been shown to affect hormone levels in amphibians. Using the C-13 labeled atrazine to detect its residue is effective and essential. This study presents three steps for the synthesis of [13C3]atrazine, which starts from [13C]urea, and results in the incorporation of C-13 atoms at the 1, 3 and 5 positions of the S-triazine ring of atrazine. The method prepares the product in an overall yield of 57.6% and chemical purity of 98.6%, for use as an internal standard. Copyright © 2013 John Wiley & Sons, Ltd. A convenient and high-efficiency way to label the long-lasting pesticide atrazine, which starts from [13C]urea, and results in the incorporation of C-13 atoms at the 1, 3 and 5 positions of the S-triazine ring of atrazine. The method prepares the product in an overall yield of 57.6% and chemical purity of 98.6%, for use as an internal standard. Copyright © 2013 John Wiley & Sons, Ltd.


PubMed | Institution of Plant Protection Pesticide
Type: Journal Article | Journal: Journal of labelled compounds & radiopharmaceuticals | Year: 2013

Atrazine is a long-lasting herbicide that has been shown to affect hormone levels in amphibians. Using the C-13 labeled atrazine to detect its residue is effective and essential. This study presents three steps for the synthesis of [(13) C3 ]atrazine, which starts from [(13) C]urea, and results in the incorporation of C-13 atoms at the 1, 3 and 5 positions of the S-triazine ring of atrazine. The method prepares the product in an overall yield of 57.6% and chemical purity of 98.6%, for use as an internal standard.

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