Effects of substituents in reactions of sulfenyl chlorides with derivatives of phosphonallenic acids

Conclusions In the reaction of sulfenyl chlorides with derivatives of allenylphosphonic acid, the structure of the products formed is determined by the effect of substituents at the P atom and the terminal C atom of the cumulene, and also by the nature of the organyl group attached to the S atom in sulfenyl chloride.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 8, pp. 1851–1859, August, 1933.     

Conformation of cyanomethylphosphine oxides

Russian Chemical Bulletin -     

Reaction of dibutylchlorophosphine with acetic acid

Conclusions The reaction of dibutylchlorophosphine with acetic acid proceeds with the formation of a mixture of dibutylacetylphosphine oxide, bis(dibutylphosphinoyl)methylcarbinol, and-(dibutylphosphinoyl)ethyl dibutylphosphinate.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 7, pp. 1624–1626, July, 1978.     

Reactions of phenyl- and trimethylsilylphenylphosphines with thiobenzophenone

Conclusions The reaction of phenyl- and trimethylsilylphenylphosphines with thiobenzophenone with a 11 reagent ratio proceeds with the formation of secondary phosphines.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 9, pp. 2116–2117, September, 1984.     

Reactions of Trimethylsilyl Isocyanate with Alcohols and Phenols

Mono- and diphenols add to trimethyl isocyanate on heating to give the corresponding aryl urethanes. Ethanol reacts with trimethylsilyl isocyanate to give ethyl urethane and ethyl allophanate in a ratio determined by reaction conditions.