RU95120648A - METHOD FOR PRODUCING DIARYLPHOSPHYTES USING TRIARYLPHOSPHYTES - Google Patents

METHOD FOR PRODUCING DIARYLPHOSPHYTES USING TRIARYLPHOSPHYTES

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Publication number
RU95120648A
RU95120648A RU95120648/04A RU95120648A RU95120648A RU 95120648 A RU95120648 A RU 95120648A RU 95120648/04 A RU95120648/04 A RU 95120648/04A RU 95120648 A RU95120648 A RU 95120648A RU 95120648 A RU95120648 A RU 95120648A
Authority
RU
Russia
Prior art keywords
producing
triarylphosphytes
diarylphosphytes
diarylphosphites
triarylphosphites
Prior art date
Application number
RU95120648/04A
Other languages
Russian (ru)
Inventor
Н.К. Близнюк
А.Н. Близнюк
Original Assignee
Научно-производственное предприятие "Виртан"
Filing date
Publication date
Application filed by Научно-производственное предприятие "Виртан" filed Critical Научно-производственное предприятие "Виртан"
Publication of RU95120648A publication Critical patent/RU95120648A/en

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Claims (1)

Способ получения диарилфосфитов с использованием триарилфосфитов и фосфористой кислоты, отличающийся тем, что, с целью упрощения процесса, снижения температуры реакции и повышения качества технического продукта, процесс ведут в присутствии хлороводорода.A method of producing diarylphosphites using triarylphosphites and phosphorous acid, characterized in that, in order to simplify the process, reduce the reaction temperature and improve the quality of the technical product, the process is carried out in the presence of hydrogen chloride.
RU95120648/04A 1995-12-06 METHOD FOR PRODUCING DIARYLPHOSPHYTES USING TRIARYLPHOSPHYTES RU95120648A (en)

Publications (1)

Publication Number Publication Date
RU95120648A true RU95120648A (en) 1997-11-10

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