A procedure to reduce oxide from trihydrocarbon-phosphorus to trihydrocarbon-phosphorus. (Machine-translation by Google Translate, not legally binding)

摘要

The process for reducing trihydrocarburo-phosphorus oxide to trihydrocarburo-phosphorus, which comprises reacting trihitirocarburo-phosphorus oxide with a halogen complexing agent, thus forming an adduct of trihydrocarbon-phosphorus dihalide with said agent, heating said adduct to its decomposition temperature of at least 105º C in a halobenzene solvent having a melting point of approximately less than 55º C and a boiling point higher than said decomposition temperature and approximately less than 250º C, thus separating trihydrocarburosphorus dihalogenide from said adduct, and reducing said dihalogenide and trihydrocarburosphorus with a metal reducing agent having an oxidation potential of 0.75-2.5 volts, thereby forming trihydrocarburo-phosphorus. (Machine-translation by Google Translate, not legally binding)