Phosphinous chloride, phenyl methylene

ClPSiCioHi4, Phosphinous chloride, [phenyl-(trimethylsily I)methylene]-, 24 111 CIPSi4Ci4H36, Phosphine, bis(trimethylsilyl)-methyIene][chIorobis(trimethyIsiIyI)-methyl-, 24 119... 

PCISiC,oH 4, Phosphinous chloride, [phenyl(trimethylsilyl)methylene]-, 24 111... 

PHENYL(TRIMETHYLSILYL)METHYLENE]-PHOSPHINOUS CHLORIDE [CHLORO-[PHENYL(TRIMETHYLSILYL)METHYLENE]PHOSPHINE]... 

Phenyl(trimethylsilyl)methylene]phosphinous chloride is a compound that is of high value for the syntheses of other phosphaalkenes. Because of its sensitivity toward moisture and oxygen, all reactions are carried out under argon and with dry solvents. 

Phenyl[(trimethylsilyl)methylene]phosphinous chloride is a yellow oil that solidifies at---10° and boils at 46° (10 torr). The proton-decoupled phosphorus... 

The chloramidation of tertiary amines by introducing gaseous chloramide (chloramine) into the anhydrous amine or a solution of the amine in an inert solvent results in the formation of 1,1,1-trisubstituted hydrazonium chlorides. It has been found that a similar chloramidation reaction with tertiary phosphines can be made to yield analogous compounds of the general formula [R3PNH2]C1, i.e., F,P,P-trisubstituted aminophosphonium chlorides. The following aminophosphonium chlorides were prepared by this reaction P,P,P-triphenyl P,P,P-tri-n-butyl P-phenyl-P,P-(cyclotetramethylene) and P-phenyl-P,P-(cyclopenta-methylene). The methodforthe preparation of (triphenyl)-aminophosphonium chloride is given as representative of the procedure. 

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