CA3241969A1 - Caf2-based fluorination reagents, methods of preparation and uses thereof - Google Patents

Caf2-based fluorination reagents, methods of preparation and uses thereof

Info

Publication number
CA3241969A1
CA3241969A1 CA3241969A CA3241969A CA3241969A1 CA 3241969 A1 CA3241969 A1 CA 3241969A1 CA 3241969 A CA3241969 A CA 3241969A CA 3241969 A CA3241969 A CA 3241969A CA 3241969 A1 CA3241969 A1 CA 3241969A1
Authority
CA
Canada
Prior art keywords
caf2
preparation
methods
based fluorination
fluorination reagents
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.)
Pending
Application number
CA3241969A
Other languages
English (en)
French (fr)
Inventor
Veronique Gouverneur
Gabriele PUPO
Jamie LEITCH
Duncan BROWNE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oxford University Innovation Ltd
Original Assignee
Oxford University Innovation Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oxford University Innovation Ltd filed Critical Oxford University Innovation Ltd
Publication of CA3241969A1 publication Critical patent/CA3241969A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B9/00—General methods of preparing halides
    • C01B9/08—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • 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
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/208—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being MX
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
CA3241969A 2021-12-22 2022-12-21 Caf2-based fluorination reagents, methods of preparation and uses thereof Pending CA3241969A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2118767.9 2021-12-22
GB202118767 2021-12-22
PCT/GB2022/053347 WO2023118867A1 (en) 2021-12-22 2022-12-21 Caf2-based fluorination reagents, methods of preparation and uses thereof

Publications (1)

Publication Number Publication Date
CA3241969A1 true CA3241969A1 (en) 2023-06-29

Family

ID=80784994

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3241969A Pending CA3241969A1 (en) 2021-12-22 2022-12-21 Caf2-based fluorination reagents, methods of preparation and uses thereof

Country Status (11)

Country Link
US (3) US20240017996A1 (https=)
EP (1) EP4452857A1 (https=)
JP (1) JP2025506603A (https=)
KR (1) KR20240134323A (https=)
CN (1) CN118742517A (https=)
AU (1) AU2022421021A1 (https=)
CA (1) CA3241969A1 (https=)
IL (1) IL313534A (https=)
MX (1) MX2024007743A (https=)
TW (1) TW202426416A (https=)
WO (1) WO2023118867A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118742517A (zh) 2021-12-22 2024-10-01 牛津大学科技创新有限公司 Caf2基氟化试剂、其制备方法和用途
KR20260025832A (ko) * 2023-06-15 2026-02-24 플루로크 리미티드 전해질 및 전해질 성분, 첨가제, 이의 전구체, 및 제조 방법
KR20260025838A (ko) * 2023-06-15 2026-02-24 플루로크 리미티드 전해질 및 전해질 성분, 첨가제, 이의 전구체, 및 제조 방법

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KR102036924B1 (ko) 2019-03-15 2019-10-25 (주)후성 육불화인산알칼리금속염 제조방법, 육불화인산알칼리금속염, 육불화인산알칼리금속염 함유 전해농축액 제조방법, 및 이차전지 제조방법
CN112707418B (zh) 2021-01-12 2022-12-30 苏州华一新能源科技股份有限公司 一种六氟磷酸锂的制备方法
CN113651341A (zh) 2021-08-30 2021-11-16 会昌宏氟高新材料有限责任公司 一种利用含氟废渣合成六氟磷酸锂溶液的方法
CN216236064U (zh) 2021-10-17 2022-04-08 会昌宏氟高新材料有限责任公司 一种六氟磷酸锂合成生产线
CN113772695B (zh) 2021-10-21 2022-08-26 福建省龙德新能源有限公司 六氟磷酸锂高效合成方法
CN116078292A (zh) 2021-11-08 2023-05-09 中化蓝天集团有限公司 一种六氟磷酸锂的合成反应器、连续合成反应系统及工艺
CN114180602B (zh) 2021-11-30 2024-03-22 苏州华一新能源科技股份有限公司 一种六氟磷酸锂的制备方法
CN114057170A (zh) 2021-12-20 2022-02-18 瓮福（集团）有限责任公司 一种固相法合成五氟化磷及制备六氟磷酸锂的方法
CN118742517A (zh) 2021-12-22 2024-10-01 牛津大学科技创新有限公司 Caf2基氟化试剂、其制备方法和用途
CN114014283B (zh) 2022-01-06 2022-04-08 深圳市研一新材料有限责任公司 一种六氟磷酸盐、五氟化磷及其制备方法与应用
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CN114920271B (zh) 2022-05-26 2023-03-03 福建省龙德新能源有限公司 一种干法制备六氟磷酸锂的方法
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CN115959687B (zh) 2022-12-30 2024-04-12 四川大学 低成本生产六氟磷酸盐的工艺
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CN118164503A (zh) 2024-03-14 2024-06-11 多氟多新材料股份有限公司 一种二氟草酸硼酸锂联产六氟磷酸锂的方法
CN118165022A (zh) 2024-03-14 2024-06-11 多氟多新材料股份有限公司 一种双草酸硼酸锂和六氟磷酸锂的联合制备方法
CN118529750A (zh) 2024-07-26 2024-08-23 杭州万锂达新能源科技有限公司 一种同时制备六氟磷酸盐与二氟磷酸盐的方法

Also Published As

Publication number Publication date
AU2022421021A1 (en) 2024-08-01
JP2025506603A (ja) 2025-03-13
CN118742517A (zh) 2024-10-01
WO2023118867A1 (en) 2023-06-29
US12466776B2 (en) 2025-11-11
EP4452857A1 (en) 2024-10-30
TW202426416A (zh) 2024-07-01
US12071390B2 (en) 2024-08-27
MX2024007743A (es) 2024-07-01
IL313534A (en) 2024-08-01
US20250002431A1 (en) 2025-01-02
KR20240134323A (ko) 2024-09-09
US20240017996A1 (en) 2024-01-18
US20230339829A1 (en) 2023-10-26

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