Organic derivatives of alkylene dithiophosphates, part IV: Synthesis and properties of phenyl acetyl and p-methyl benzoyl derivatives of alkylene dithiophosphates

摘要

Reactions of phenyl acetyl chloride and p-methylbenzoyl chloride with ammonium salt of alkylene dithiophosphates in a 1: 1 molar ratio in refluxing benzene solution yields nonvolatile dark yellow- or brown-colored viscous liquids of the type OGOPS2R (R = -OCCH2C6H5, -OCC6H4CH3, G = CMe2CMe2-, -CH2CH2CHMe, -CH2(CH2)(2) -CH2, and CMe2CH2CHMe). The compounds thus obtained are hygroscopic and monomeric in nature. The newly synthesized compounds have been characterized by physicochemical and spectroscopic techniques (MW, IR, NMR [H-1 & P-31]).