NL7614028A - Perfluoralkylacetylchloriden en hun bereiding. - Google Patents

Perfluoralkylacetylchloriden en hun bereiding.

Info

Publication number
NL7614028A
NL7614028A NL7614028A NL7614028A NL7614028A NL 7614028 A NL7614028 A NL 7614028A NL 7614028 A NL7614028 A NL 7614028A NL 7614028 A NL7614028 A NL 7614028A NL 7614028 A NL7614028 A NL 7614028A
Authority
NL
Netherlands
Prior art keywords
perfluoralkyl
preparation
acetyl chlorides
chlorides
acetyl
Prior art date
Application number
NL7614028A
Other languages
English (en)
Original Assignee
Hoechst Ag
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
Priority claimed from DE19752558728 external-priority patent/DE2558728C2/de
Priority claimed from DE19752558711 external-priority patent/DE2558711C2/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NL7614028A publication Critical patent/NL7614028A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/38—Acyl halides
    • C07C53/46—Acyl halides containing halogen outside the carbonyl halide group
    • C07C53/50—Acyl halides containing halogen outside the carbonyl halide group of acids containing three or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7614028A 1975-12-24 1976-12-17 Perfluoralkylacetylchloriden en hun bereiding. NL7614028A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752558728 DE2558728C2 (de) 1975-12-24 1975-12-24 Perfluoralkylacetylchloride
DE19752558711 DE2558711C2 (de) 1975-12-24 1975-12-24 Verfahren zur Herstellung von Perfluoralkylacetylchloriden

Publications (1)

Publication Number Publication Date
NL7614028A true NL7614028A (nl) 1977-06-28

Family

ID=25769784

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7614028A NL7614028A (nl) 1975-12-24 1976-12-17 Perfluoralkylacetylchloriden en hun bereiding.

Country Status (7)

Country Link
JP (1) JPS5283326A (nl)
CA (1) CA1075710A (nl)
CH (1) CH623023A5 (nl)
FR (1) FR2336368A1 (nl)
GB (1) GB1509110A (nl)
IT (1) IT1065556B (nl)
NL (1) NL7614028A (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6255524B1 (en) 1996-12-25 2001-07-03 Daikin Industries Ltd. Process for producing acid chlorides having polyfluoroalkyl groups
JP4940810B2 (ja) * 2006-04-13 2012-05-30 セントラル硝子株式会社 ３，３，３−トリフルオロプロピオン酸クロリドの製造方法
JP6001267B2 (ja) * 2011-12-31 2016-10-05 公益財団法人野口研究所 炭素−炭素結合型ヘビーフルオラスタグ
EP2987782A1 (en) * 2014-08-22 2016-02-24 Solvay SA Distillation process comprising at least two distillation steps to obtain purified halogenated carboxylic acid halide, and use of the purified halogenated carboxylic acid halide

Also Published As

Publication number Publication date
IT1065556B (it) 1985-02-25
CH623023A5 (en) 1981-05-15
CA1075710A (en) 1980-04-15
GB1509110A (en) 1978-04-26
FR2336368A1 (fr) 1977-07-22
FR2336368B1 (nl) 1982-12-03
JPS5283326A (en) 1977-07-12
JPS6133014B2 (nl) 1986-07-31

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed