DK328281A - R fremgangsmaade til fremstilling af trifluoreddikesyrederivate - Google Patents

R fremgangsmaade til fremstilling af trifluoreddikesyrederivate

Info

Publication number
DK328281A
DK328281A DK328281A DK328281A DK328281A DK 328281 A DK328281 A DK 328281A DK 328281 A DK328281 A DK 328281A DK 328281 A DK328281 A DK 328281A DK 328281 A DK328281 A DK 328281A
Authority
DK
Denmark
Prior art keywords
trifluic
procedure
preparation
acetic acid
acid derivatives
Prior art date
Application number
DK328281A
Other languages
English (en)
Other versions
DK158456B (da
DK158456C (da
Inventor
W Rudolph
G Fernschild
W Hirsch
Original Assignee
Kali Chemie 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
Application filed by Kali Chemie Ag filed Critical Kali Chemie Ag
Publication of DK328281A publication Critical patent/DK328281A/da
Publication of DK158456B publication Critical patent/DK158456B/da
Application granted granted Critical
Publication of DK158456C publication Critical patent/DK158456C/da

Links

Classifications

    • 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)
DK328281A 1979-11-24 1981-07-23 Fremgangsmaade til fremstilling af trifluoracetylchlorid DK158456C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19792947376 DE2947376A1 (de) 1979-11-24 1979-11-24 Verfahren zur herstellung von trifluoressigsaeurederivaten
DE2947376 1979-11-24
EP8000134 1980-11-21
PCT/EP1980/000134 WO1981001406A1 (en) 1979-11-24 1980-11-21 Process for the preparation of trifluoroacetic acid derivatives

Publications (3)

Publication Number Publication Date
DK328281A true DK328281A (da) 1981-07-23
DK158456B DK158456B (da) 1990-05-21
DK158456C DK158456C (da) 1990-10-08

Family

ID=6086764

Family Applications (1)

Application Number Title Priority Date Filing Date
DK328281A DK158456C (da) 1979-11-24 1981-07-23 Fremgangsmaade til fremstilling af trifluoracetylchlorid

Country Status (6)

Country Link
EP (1) EP0029591B1 (da)
JP (1) JPS6348256B2 (da)
AT (1) ATE1279T1 (da)
DE (2) DE2947376A1 (da)
DK (1) DK158456C (da)
WO (1) WO1981001406A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411843A (en) * 1980-12-15 1983-10-25 Allied Corporation Conversion of 1,1,1-trichloroperhaloalkanes into perhaloalkanoyl chlorides
JPS60197635A (ja) * 1984-03-21 1985-10-07 Central Glass Co Ltd トリフルオロ酢酸誘導体の製造法
DE4313793A1 (de) * 1993-04-27 1994-11-03 Solvay Fluor & Derivate Herstellung von Carbonsäurehalogeniden und Carboxylat-Salzen
JPH07220573A (ja) * 1994-01-31 1995-08-18 Nec Corp 操作ボタン構造
US20070055199A1 (en) 2005-08-10 2007-03-08 Gilbert Scott J Drug delivery device for buccal and aural applications and other areas of the body difficult to access

Also Published As

Publication number Publication date
DE2947376A1 (de) 1981-06-11
DE3060636D1 (en) 1982-08-19
EP0029591B1 (de) 1982-06-30
DK158456B (da) 1990-05-21
JPS6348256B2 (da) 1988-09-28
ATE1279T1 (de) 1982-07-15
EP0029591A1 (de) 1981-06-03
DK158456C (da) 1990-10-08
WO1981001406A1 (en) 1981-05-28
JPS56501649A (da) 1981-11-12

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Legal Events

Date Code Title Description
PBP Patent lapsed