IT1029539B - Procedimento per la produzione di 2 2 2 trifluoracetil cloruro - Google Patents

Procedimento per la produzione di 2 2 2 trifluoracetil cloruro

Info

Publication number
IT1029539B
IT1029539B IT49500/74A IT4950074A IT1029539B IT 1029539 B IT1029539 B IT 1029539B IT 49500/74 A IT49500/74 A IT 49500/74A IT 4950074 A IT4950074 A IT 4950074A IT 1029539 B IT1029539 B IT 1029539B
Authority
IT
Italy
Prior art keywords
procedure
production
trifluoracetyl
chloride
trifluoracetyl chloride
Prior art date
Application number
IT49500/74A
Other languages
English (en)
Original Assignee
Halocarbon Prod Corp
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 Halocarbon Prod Corp filed Critical Halocarbon Prod Corp
Application granted granted Critical
Publication of IT1029539B publication Critical patent/IT1029539B/it

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)
IT49500/74A 1973-04-20 1974-03-22 Procedimento per la produzione di 2 2 2 trifluoracetil cloruro IT1029539B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US353025A US3883407A (en) 1973-04-20 1973-04-20 Production of 2,2,2-trifluoroacetyl chloride

Publications (1)

Publication Number Publication Date
IT1029539B true IT1029539B (it) 1979-03-20

Family

ID=23387437

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49500/74A IT1029539B (it) 1973-04-20 1974-03-22 Procedimento per la produzione di 2 2 2 trifluoracetil cloruro

Country Status (6)

Country Link
US (1) US3883407A (it)
JP (1) JPS5824416B2 (it)
DE (1) DE2418676C2 (it)
FR (1) FR2226380B1 (it)
GB (1) GB1398704A (it)
IT (1) IT1029539B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5241113A (en) * 1992-09-15 1993-08-31 E. I. Du Pont De Nemours And Company Process for producing trifluoroacetyl chloride
US5296640A (en) * 1992-09-15 1994-03-22 E. I. Du Pont De Nemours And Company Process for preparing perhaloacyl chlorides
DE4342601A1 (de) * 1993-08-13 1995-02-16 Solvay Fluor & Derivate Verfahren zur Herstellung von Poly- und Perfluorcarbonsäurechloriden
EP0668261B1 (en) * 1993-09-01 1998-12-30 Ag Technology Co. Ltd. Process for producing polyfluoropropionyl halide
ES2119952T3 (es) * 1993-12-23 1998-10-16 Solvay Fluor & Derivate Procedimiento para la preparacion de cloruros de acidos polifluoroclorocarboxilicos y perfluorocarboxilicos bajo adicion de cloro.
US5905169A (en) * 1995-03-20 1999-05-18 E. I. Du Pont De Nemours And Company Process for producing polyfluoroacyl compositions
DE19650212A1 (de) * 1996-12-04 1998-06-18 Solvay Fluor & Derivate Herstellung von Carbonsäurefluoriden
WO2009021987A1 (en) 2007-08-16 2009-02-19 Solvay (Société Anonyme) Process for the preparation of esters of 4-fluorosubstituted 3-oxo-alcanoic acids
CN101735034B (zh) * 2009-12-18 2013-01-16 杭州原正化学工程技术装备有限公司 一种三氟乙酰氯的制备方法
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
WO2016079122A1 (en) 2014-11-17 2016-05-26 Solvay Sa A method for producing a chemical compound and apparatus therefor
CN106892813B (zh) * 2015-12-17 2021-03-09 浙江蓝天环保高科技股份有限公司 一种由气相光氧化反应制备二氟氯乙酰氯的方法
CN109985589A (zh) * 2017-12-29 2019-07-09 黄国柱 照光反应化工处理系统
CN109096087A (zh) * 2018-09-11 2018-12-28 淄博飞源化工有限公司 一种三氟乙酸的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736695A (en) * 1951-06-05 1956-02-28 Allied Chem & Dye Corp Process for preparing trichloroacetyl chloride
US3151051A (en) * 1957-03-14 1964-09-29 Pennsalt Chemicals Corp Synthesis of fluorine compounds

Also Published As

Publication number Publication date
JPS5824416B2 (ja) 1983-05-20
US3883407A (en) 1975-05-13
JPS49127914A (it) 1974-12-07
DE2418676A1 (de) 1974-11-14
GB1398704A (en) 1975-06-25
FR2226380B1 (it) 1979-05-11
FR2226380A1 (it) 1974-11-15
DE2418676C2 (de) 1983-02-03

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