Journal of the Korean Chemical Society (대한화학회지)

Korean Chemical Society (대한화학회)
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Reduction Mechansim of Organophosphorus Compounds

유기인제의 수소 환원

  • Lee Myung Yun (Department of Pharmacy, Sung Kyun Kwan University)
  • Published : 19690600
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Abstract

Organophosphorous compounds can be reduced by zinc metal in acidic solution after alkaline hydrolysis. Although phosphates and phosphonates did not evolve any gas, dithioates did evolve hydrogen sulfide and phosphine, thionates and thiolates did evolve only hydrogen sulfide. The evolved gases were qualitatively detected by means of lead acetate and silver nitrate or mercuric bromide papers and determined by spectrophotometrically. The reduction mechanism and analytical method of dithioates were proposed.

Keywords

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