1497-68-3Relevant articles and documents
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Michalski,J. et al.
, p. 1919 - 1924 (1966)
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Reaction of Tricoordinate Phosphorus Compounds with Organophosphorus Pseudohalogens. 1. Desulfurization and Deoxygenation of Oxophosphoranesulfenyl Chlorides. Scope and Mechanism
Krawczyk, E.,Mikolajczak, J.,Skowronska, A.,Michalski, J.
, p. 4963 - 4970 (2007/10/02)
The reaction of oxophosphoranesulfenyl chlorides RR'P(O)SCl 2 with PIII compounds has been investigated.Its mechanistic features have been elucidated by variable-temperature 31P NMR spectroscopy and stereochemical changes at PIV and PIII phosphorus centers.These studies show that in all cases phosphonium intermediates containing the sulfur bridge >P(O)-S-P(+)P(S)-O-P(+)-Cl(-).The latter decomposes by the attack of the chloride anion on the thiophosphoryl center (deoxygenation pathway). 31P NMR studies fully corroborated the observed stereochemical changes.
2,5-Dichloro-4-cyano-phenyl esters of thionophosphoric, thionothiolphosphoric and thionophosphonic acids
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, (2008/06/13)
Compounds of the formula STR1 WHEREIN R1 is alkyl of 1 to 3 carbon atoms, and R2 is alkyl of 1 to 3 carbon atoms, phenyl, alkoxy of 1 to 3 carbon atoms or (alkyl of 1 to 4 carbon atoms)thio; The compounds are useful as insecticides, acaricides and fungicides.
