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RU2011141150A - METHOD FOR PRODUCING PERFLUOROETHYLISOPROPYL KETONE - Google Patents

METHOD FOR PRODUCING PERFLUOROETHYLISOPROPYL KETONE Download PDF

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Publication number
RU2011141150A
RU2011141150A RU2011141150/04A RU2011141150A RU2011141150A RU 2011141150 A RU2011141150 A RU 2011141150A RU 2011141150/04 A RU2011141150/04 A RU 2011141150/04A RU 2011141150 A RU2011141150 A RU 2011141150A RU 2011141150 A RU2011141150 A RU 2011141150A
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RU
Russia
Prior art keywords
producing
activated carbon
csf
hexafluoropropene
perfluoroethylisopropyl
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Application number
RU2011141150/04A
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Russian (ru)
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RU2494086C2 (en
Inventor
Валерий Георгиевич Барабанов
Юрий Иванович Бабенко
Татьяна Алексеевна Биспен
Андрей Сергеевич Васильев
Виктор Александрович Маталин
Дмитрий Дмитреевич Молдавский
Иван Михайлович Феничев
Original Assignee
Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России)
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Priority to RU2011141150/04A priority Critical patent/RU2494086C2/en
Publication of RU2011141150A publication Critical patent/RU2011141150A/en
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Publication of RU2494086C2 publication Critical patent/RU2494086C2/en

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Abstract

1. Способ получения перфторэтилизопропилкетона взаимодействием окиси гексафторпропена и гексафторпропена в реакторе идеального вытеснения, отличающийся тем, что способ проводят без растворителя с катализатором KF + CsF, нанесенным на активированный уголь, при температуре 100-140°С, давлении 0-0,24 МПа.2. Способ по п.1, отличающийся тем, что в качестве катализатора используют смесь KF и CsF в соотношении 1:1, нанесенную на активированный уголь.1. The method of producing perfluoroethylisopropyl ketone by reacting hexafluoropropene oxide and hexafluoropropene in a perfect displacement reactor, characterized in that the method is carried out without solvent with a KF + CsF catalyst supported on activated carbon at a temperature of 100-140 ° C, pressure 0-0.24 MPa. 2. The method according to claim 1, characterized in that the catalyst is a mixture of KF and CsF in a ratio of 1: 1, deposited on activated carbon.

Claims (2)

1. Способ получения перфторэтилизопропилкетона взаимодействием окиси гексафторпропена и гексафторпропена в реакторе идеального вытеснения, отличающийся тем, что способ проводят без растворителя с катализатором KF + CsF, нанесенным на активированный уголь, при температуре 100-140°С, давлении 0-0,24 МПа.1. The method of producing perfluoroethylisopropyl ketone by reacting hexafluoropropene oxide and hexafluoropropene in a perfect displacement reactor, characterized in that the method is carried out without solvent with a KF + CsF catalyst supported on activated carbon at a temperature of 100-140 ° C, pressure 0-0.24 MPa. 2. Способ по п.1, отличающийся тем, что в качестве катализатора используют смесь KF и CsF в соотношении 1:1, нанесенную на активированный уголь. 2. The method according to claim 1, characterized in that the catalyst is a mixture of KF and CsF in a ratio of 1: 1, deposited on activated carbon.
RU2011141150/04A 2011-10-10 2011-10-10 Method of producing perfluoroethyl isopropyl ketone RU2494086C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2011141150/04A RU2494086C2 (en) 2011-10-10 2011-10-10 Method of producing perfluoroethyl isopropyl ketone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2011141150/04A RU2494086C2 (en) 2011-10-10 2011-10-10 Method of producing perfluoroethyl isopropyl ketone

Publications (2)

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RU2011141150A true RU2011141150A (en) 2013-04-20
RU2494086C2 RU2494086C2 (en) 2013-09-27

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110092713A (en) * 2018-01-31 2019-08-06 上海汇友精密化学品有限公司 A kind of preparation method of perfluor hexanone
CN114853583A (en) * 2022-06-13 2022-08-05 西安通昱科创集团有限公司 A kind of method of copper-catalyzed synthesis of perfluorohexanone
CN114957195A (en) * 2022-06-23 2022-08-30 中国五环工程有限公司 Preparation method of fluoroethylene carbonate with high yield
CN116178123A (en) * 2022-12-09 2023-05-30 天津长芦新材料研究院有限公司 Fluorinated liquid and its preparation method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU569554A1 (en) * 1975-10-08 1977-08-25 Предприятие П/Я Г-4567 Method of preparing perfluorated ketones
SU698289A1 (en) * 1978-05-24 1985-02-23 Предприятие П/Я Г-4567 Method of obtaining perfluorethylisopropylketone
MXPA02000676A (en) * 1999-07-20 2002-08-30 3M Innovative Properties Co Use of fluorinated ketones in fire extinguishing compositions.
US6540930B2 (en) * 2001-04-24 2003-04-01 3M Innovative Properties Company Use of perfluoroketones as vapor reactor cleaning, etching, and doping gases

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110092713A (en) * 2018-01-31 2019-08-06 上海汇友精密化学品有限公司 A kind of preparation method of perfluor hexanone
CN110092713B (en) * 2018-01-31 2022-03-11 上海汇友精密化学品有限公司 Preparation method of perfluorohexanone
CN114853583A (en) * 2022-06-13 2022-08-05 西安通昱科创集团有限公司 A kind of method of copper-catalyzed synthesis of perfluorohexanone
CN114853583B (en) * 2022-06-13 2024-04-02 西安通昱科创集团有限公司 A method for copper-catalyzed synthesis of perfluorohexanone
CN114957195A (en) * 2022-06-23 2022-08-30 中国五环工程有限公司 Preparation method of fluoroethylene carbonate with high yield
CN114957195B (en) * 2022-06-23 2023-12-01 中国五环工程有限公司 Preparation method of high-yield fluoroethylene carbonate
CN116178123A (en) * 2022-12-09 2023-05-30 天津长芦新材料研究院有限公司 Fluorinated liquid and its preparation method

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RU2494086C2 (en) 2013-09-27

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Effective date: 20141011

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Effective date: 20190304