Synthesis o f specific labelled [methyl-14Clsarin. The synthesis of label led [methyl-14Clsarin, [14Clmethylphosphonofluoridic acid 1-methylethyl ester, was accomplished by another approach as for nonlabelled sarin in a tele-conducted reaction vessel. The purity was estimated by IR, GC, and GC-MS a
Synthesis of [14C] Sarin
✍ Scribed by Rikard Norlin; Gösta Lindberg
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- French
- Weight
- 78 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0022-2135
- DOI
- 10.1002/jlcr.699
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✦ Synopsis
Abstract
Synthetic routes for the synthesis of [^14^C] sarin and related nerve agents are described. Triethyl phosphite and [^14^C] methyl iodide are reacted in the Michaelis–Arbusov reaction to produce diethyl methyl phosphonate which is converted to methylphosphonic acid by hydrolysis. After chlorination and subsequent fluorination the final product is formed by reaction with the appropriate alcohol. Copyright © 2003 John Wiley & Sons, Ltd.
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