ES2099512T3 - Procedimiento para la obtencion de cloruros de carbonilo. - Google Patents

Procedimiento para la obtencion de cloruros de carbonilo.

Info

Publication number
ES2099512T3
ES2099512T3 ES94110779T ES94110779T ES2099512T3 ES 2099512 T3 ES2099512 T3 ES 2099512T3 ES 94110779 T ES94110779 T ES 94110779T ES 94110779 T ES94110779 T ES 94110779T ES 2099512 T3 ES2099512 T3 ES 2099512T3
Authority
ES
Spain
Prior art keywords
iii
compound
procedure
phase
carbonyl chloride
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.)
Expired - Lifetime
Application number
ES94110779T
Other languages
English (en)
Inventor
Dr Peter Ksoll
Dr Wolfgang Reuther
Dr Roland Ettl
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2099512T3 publication Critical patent/ES2099512T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCESO PARA LA ELABORACION CONTINUA DE CLORUROS (I) DE ACIDO CARBONICO DE LA FORMULA GENERAL R RESTO C FORMACION DE UN ACIDO CARBONICO R (III) DE TRANSFORMACION A BASE DE FOSGENO (IV) Y UNA FORMAMIDA (V) N, N DISUSTITUIDA, DONDE SE CONDUCEN EL COMPUESTO II Y III EN LA MISMA CORRIENTE A PARTIR DE LA PARTE INFERIOR EN UNA ZONA (2) DE UN REACTOR (1) RELLENA CON EL COMPUESTO III, SIGUIENDO LA MEZCLA DE REACCION EN UNA CORRIENTE PREDOMINANTEMENTE LAMINAR. SE OBTIENE UNA SEPARACION DE FASE EN UNA FASE I SUPERIOR Y UNA FASE III'' INFERIOR A PARTIR DE FORMA PREDOMINANTE DEL COMPUESTO III Y FORMAMIDA GENERADA Y SE EXTRAE EL I A PARTIR DE LA FASE SUPERIOR ASI COMO PARTE DE LA PARTE III'' INFERIOR SEGUN LAS CONDICIONES DE SU FORMACION.
ES94110779T 1993-07-22 1994-07-12 Procedimiento para la obtencion de cloruros de carbonilo. Expired - Lifetime ES2099512T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4324605A DE4324605A1 (de) 1993-07-22 1993-07-22 Verfahren zur Herstellung von Carbonsäurechloriden

Publications (1)

Publication Number Publication Date
ES2099512T3 true ES2099512T3 (es) 1997-05-16

Family

ID=6493439

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94110779T Expired - Lifetime ES2099512T3 (es) 1993-07-22 1994-07-12 Procedimiento para la obtencion de cloruros de carbonilo.

Country Status (5)

Country Link
US (1) US5430186A (es)
EP (1) EP0635473B1 (es)
JP (1) JPH0769970A (es)
DE (2) DE4324605A1 (es)
ES (1) ES2099512T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5750779A (en) * 1995-06-20 1998-05-12 Mitsui Toatsu Chemicals, Inc. Preparation process of acyl halide or sulfonyl halide
DE19753773A1 (de) * 1997-12-04 1999-06-10 Basf Ag Verfahren zur Herstellung von Chlorcarbonsäurechloriden
DE19943844A1 (de) 1999-09-13 2001-03-15 Basf Ag Verfahren zur Herstellung von Carbonsäurechloriden
DE19943858A1 (de) 1999-09-13 2001-03-15 Basf Ag Verfahren zur Reinigung von Carbonsäurechloriden
BRPI0808173A2 (pt) * 2007-03-01 2018-11-13 Mitsui Chemicals Inc método para a produção de cloreto de ácido carboxílico.
JP5728313B2 (ja) * 2011-07-07 2015-06-03 富士フイルム株式会社 カルボン酸ハロゲン化物の製造方法
WO2014030038A1 (en) 2012-08-23 2014-02-27 Galaxy Surfactants Ltd. Method to produce n-acyl amino acid surfactants using n-acyl amino acid surfactants or the corresponding anhydrides as catalysts
WO2017005570A1 (de) 2015-07-09 2017-01-12 Basf Se Verfahren zur herstellung von chloressigsäurechlorid
EP3647303B1 (en) 2018-10-31 2022-08-31 Clariant International Ltd Process for preparing fatty acid chlorides and n-acyl amino acid salts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184506A (en) * 1961-07-19 1965-05-18 Du Pont Preparation of carboxylic acid chlorides
US4294800A (en) * 1978-10-30 1981-10-13 Tavlarides Lawrence L Liquid jet recycle reactor
US5166427A (en) * 1988-10-31 1992-11-24 Basf Aktiengesellschaft Preparation of acyl chlorides
DE4028774A1 (de) * 1990-09-11 1992-03-12 Basf Ag Verfahren zur herstellung von carbonsaeurechloriden

Also Published As

Publication number Publication date
JPH0769970A (ja) 1995-03-14
US5430186A (en) 1995-07-04
DE59402121D1 (de) 1997-04-24
EP0635473B1 (de) 1997-03-19
EP0635473A1 (de) 1995-01-25
DE4324605A1 (de) 1995-01-26

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