## N -(mercaptomethyl) -phthalimide-carbonyl-14C-S-(0,O- Dimethylphosphorodithioate) has been synthesized. The starting material was carboxyl labelled o-toluic acid which was oxidized to o-phthalic acid. Phthalimide (carbonyl-W) was prepared from o-pkthalic acid by subliming the ammonium salt of
Studies of sodium O,O-dimethylphosphorodithioate and its isomers
โ Scribed by C.K. Tseng; James H.-H. Chan
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- French
- Weight
- 133 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
Previous studies by Kabachnik and co-workers' have shown, by the
The relative rate of reaction4 of sodium 0,0-(1) and sodium O,Sdimethylphosphorodithioate (2) (determined by allowing a mixture of the two sodium salts to compete for a deficiency of methyl iodide-d3) was determined by NMR spectrometric methods. The reaction was carried out at room temperature with deuterated methanol as solvent. It was found that 1 reacted 6.4 2 0.3 times faster than 1 (i.e. kL/kP = 6.4 2 0.3).
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