RU95120892A - METHOD FOR PRODUCING DIARYLPHOSPHYTES USING TRIARYLPHOSPHYTES - Google Patents

METHOD FOR PRODUCING DIARYLPHOSPHYTES USING TRIARYLPHOSPHYTES

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Publication number
RU95120892A
RU95120892A RU95120892/04A RU95120892A RU95120892A RU 95120892 A RU95120892 A RU 95120892A RU 95120892/04 A RU95120892/04 A RU 95120892/04A RU 95120892 A RU95120892 A RU 95120892A RU 95120892 A RU95120892 A RU 95120892A
Authority
RU
Russia
Prior art keywords
producing
triarylphosphytes
diarylphosphytes
phosphorous acid
diarylphosphites
Prior art date
Application number
RU95120892/04A
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 RU95120892A publication Critical patent/RU95120892A/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 и повышения качества технического продукта, для реакции используют химически активированную фосфористую кислоту.A method of producing diarylphosphites using triarylphosphites and phosphorous acid, characterized in that, in order to simplify the process, lower the temperature and improve the quality of the technical product, chemically activated phosphorous acid is used for the reaction.
RU95120892/04A 1995-12-06 METHOD FOR PRODUCING DIARYLPHOSPHYTES USING TRIARYLPHOSPHYTES RU95120892A (en)

Publications (1)

Publication Number Publication Date
RU95120892A true RU95120892A (en) 1997-11-27

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