FR3107272B1 - Procédé de préparation de composés iodofluoroalcane - Google Patents
Procédé de préparation de composés iodofluoroalcane Download PDFInfo
- Publication number
- FR3107272B1 FR3107272B1 FR2001619A FR2001619A FR3107272B1 FR 3107272 B1 FR3107272 B1 FR 3107272B1 FR 2001619 A FR2001619 A FR 2001619A FR 2001619 A FR2001619 A FR 2001619A FR 3107272 B1 FR3107272 B1 FR 3107272B1
- Authority
- FR
- France
- Prior art keywords
- iodofluoroalkane
- compounds
- preparation
- compound
- iodine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 150000001875 compounds Chemical class 0.000 title abstract 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 2
- 229910052740 iodine Inorganic materials 0.000 abstract 2
- 239000011630 iodine Substances 0.000 abstract 2
- 150000005828 hydrofluoroalkanes Chemical class 0.000 abstract 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/158—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of halogenated hydrocarbons
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La présente invention concerne un procédé de production d’un composé iodofluoroalcane comprenant l’étape a) de mise en contact d’un hydrofluoroalcane avec de l’iode anhydre pour former un flux A comprenant ledit composé iodofluoroalcane, de l’iodure d’hydrogène (HI) et de l’iode n’ayant pas réagi.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2001619A FR3107272B1 (fr) | 2020-02-19 | 2020-02-19 | Procédé de préparation de composés iodofluoroalcane |
KR1020227032321A KR20220156000A (ko) | 2020-02-19 | 2021-02-17 | 요오도플루오로알칸 화합물의 제조 방법 |
US17/904,379 US20230075839A1 (en) | 2020-02-19 | 2021-02-17 | Method for producing an iodofluoroalkane compound |
JP2022548932A JP2023514239A (ja) | 2020-02-19 | 2021-02-17 | ヨードフルオロアルカン化合物の製造方法 |
CN202180028072.5A CN115397796A (zh) | 2020-02-19 | 2021-02-17 | 用于生产碘氟烷烃化合物的方法 |
EP21710540.2A EP4107140A1 (fr) | 2020-02-19 | 2021-02-17 | Procede de production d'un compose iodofluoroalcane |
PCT/FR2021/050283 WO2021165617A1 (fr) | 2020-02-19 | 2021-02-17 | Procede de production d'un compose iodofluoroalcane |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2001619 | 2020-02-19 | ||
FR2001619A FR3107272B1 (fr) | 2020-02-19 | 2020-02-19 | Procédé de préparation de composés iodofluoroalcane |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3107272A1 FR3107272A1 (fr) | 2021-08-20 |
FR3107272B1 true FR3107272B1 (fr) | 2022-12-16 |
Family
ID=70918577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2001619A Active FR3107272B1 (fr) | 2020-02-19 | 2020-02-19 | Procédé de préparation de composés iodofluoroalcane |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3107272B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2745286A1 (fr) | 1996-02-26 | 1997-08-29 | Atochem Elf Sa | Synthese de composes organiques iodo-fluores |
FR2794456A1 (fr) | 1999-05-20 | 2000-12-08 | Atofina | Procede de fabrication de l'iodure de trifluoromethyle, de l'iodure de pentafluoromethyle ou d'un melange des deux |
US7465698B2 (en) | 2004-04-16 | 2008-12-16 | Honeywell International Inc. | Azeotrope-like compositions of difluoromethane and trifluoroiodomethane |
US7071367B1 (en) * | 2004-12-09 | 2006-07-04 | Honeywell International Inc. | Direct one-step synthesis of CF3-I |
US8871986B2 (en) * | 2006-10-16 | 2014-10-28 | Honeywell International Inc. | Catalyst promoters for producing trifluoroiodomethane and pentafluoroiodoethane |
CN107376978A (zh) * | 2017-07-28 | 2017-11-24 | 北京宇极科技发展有限公司 | 一种催化剂、其制备方法及其在合成三氟碘甲烷和五氟碘乙烷中应用 |
-
2020
- 2020-02-19 FR FR2001619A patent/FR3107272B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3107272A1 (fr) | 2021-08-20 |
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