CN1036945A - 含氟醇钠的制备方法 - Google Patents

含氟醇钠的制备方法 Download PDF

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Publication number
CN1036945A
CN1036945A CN89101880A CN89101880A CN1036945A CN 1036945 A CN1036945 A CN 1036945A CN 89101880 A CN89101880 A CN 89101880A CN 89101880 A CN89101880 A CN 89101880A CN 1036945 A CN1036945 A CN 1036945A
Authority
CN
China
Prior art keywords
methanol
sodium
fluorine
solvent
reaction
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
CN89101880A
Other languages
English (en)
Chinese (zh)
Inventor
盖伊·帕尼兹
菲利普·波丁
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.)
Arkema France SA
Original Assignee
Atochem SA
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 Atochem SA filed Critical Atochem SA
Publication of CN1036945A publication Critical patent/CN1036945A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/04—Sodium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/68—Preparation of metal alcoholates
    • C07C29/70—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups
    • C07C29/705—Preparation of metal alcoholates by converting hydroxy groups to O-metal groups by transalcoholysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
CN89101880A 1988-03-29 1989-03-29 含氟醇钠的制备方法 Pending CN1036945A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR88.04086 1988-03-29
FR8804086 1988-03-29

Publications (1)

Publication Number Publication Date
CN1036945A true CN1036945A (zh) 1989-11-08

Family

ID=9364729

Family Applications (1)

Application Number Title Priority Date Filing Date
CN89101880A Pending CN1036945A (zh) 1988-03-29 1989-03-29 含氟醇钠的制备方法

Country Status (12)

Country Link
EP (1) EP0335776B1 (enExample)
JP (1) JPH01308241A (enExample)
KR (1) KR890014563A (enExample)
CN (1) CN1036945A (enExample)
AT (1) ATE81495T1 (enExample)
DE (1) DE68903186T2 (enExample)
DK (1) DK148489A (enExample)
ES (1) ES2035594T3 (enExample)
FI (1) FI891475A7 (enExample)
GR (1) GR3006773T3 (enExample)
IE (1) IE890988L (enExample)
PT (1) PT90131B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1298689C (zh) * 2004-08-13 2007-02-07 于志波 碱法生产甲/乙醇钠工艺
CN104710306A (zh) * 2015-01-12 2015-06-17 吉林化工学院 一种酯交换-吸附脱乙醇联合工艺制备乙酸酯的方法
CN112316849B (zh) * 2020-09-18 2023-11-07 安徽金邦医药化工有限公司 一种用于甲醇钠生产的反应釜

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959153A1 (de) * 1999-12-08 2001-06-21 Basf Ag Verfahren zur Herstellung von Alkalimethylaten
RU2179299C1 (ru) * 2001-03-20 2002-02-10 Государственное унитарное предприятие "Государственное научно-производственное предприятие "Сплав" Ракета
WO2024156563A1 (en) 2023-01-23 2024-08-02 Evonik Operations Gmbh Process for depolymerizing polyalkylene terephthalates in mixtures with lower-melting polyolefins
WO2024156567A1 (en) 2023-01-23 2024-08-02 Evonik Operations Gmbh Process for depolymerization of polyalkylene terephthalates in an extruder
EP4655342A1 (en) 2023-01-23 2025-12-03 Evonik Operations GmbH Process for depolymerization of polyalkylene terephthalates in an extruder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2098611B (en) * 1981-05-15 1985-04-03 Coal Industry Patents Ltd Treatment of mixtures of organic liquids containing methanol
DK172385A (da) * 1984-04-18 1985-10-19 Ethyl Corp Fremgangsmaade til fremstilling af halogen-substituerede alkalimetalalkoxider

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1298689C (zh) * 2004-08-13 2007-02-07 于志波 碱法生产甲/乙醇钠工艺
CN104710306A (zh) * 2015-01-12 2015-06-17 吉林化工学院 一种酯交换-吸附脱乙醇联合工艺制备乙酸酯的方法
CN112316849B (zh) * 2020-09-18 2023-11-07 安徽金邦医药化工有限公司 一种用于甲醇钠生产的反应釜

Also Published As

Publication number Publication date
GR3006773T3 (enExample) 1993-06-30
ATE81495T1 (de) 1992-10-15
EP0335776A1 (fr) 1989-10-04
DK148489A (da) 1989-09-30
EP0335776B1 (fr) 1992-10-14
KR890014563A (ko) 1989-10-24
DE68903186D1 (de) 1992-11-19
FI891475L (fi) 1989-09-30
PT90131A (pt) 1989-11-10
JPH01308241A (ja) 1989-12-12
IE890988L (en) 1989-09-29
FI891475A7 (fi) 1989-09-30
FI891475A0 (fi) 1989-03-28
JPH0529373B2 (enExample) 1993-04-30
DK148489D0 (da) 1989-03-28
DE68903186T2 (de) 1993-04-22
ES2035594T3 (es) 1993-04-16
PT90131B (pt) 1994-06-30

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WD01 Invention patent application deemed withdrawn after publication