BE814256A - Procede de preparation de chlorures d'acides carboxyliques - Google Patents

Procede de preparation de chlorures d'acides carboxyliques

Info

Publication number
BE814256A
BE814256A BE143676A BE143676A BE814256A BE 814256 A BE814256 A BE 814256A BE 143676 A BE143676 A BE 143676A BE 143676 A BE143676 A BE 143676A BE 814256 A BE814256 A BE 814256A
Authority
BE
Belgium
Prior art keywords
carboxylic acids
chlorides
preparing
preparing chlorides
carboxylic
Prior art date
Application number
BE143676A
Other languages
English (en)
French (fr)
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 DE19732321122 external-priority patent/DE2321122C3/de
Application filed filed Critical
Publication of BE814256A publication Critical patent/BE814256A/xx

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

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE143676A 1973-04-26 1974-04-26 Procede de preparation de chlorures d'acides carboxyliques BE814256A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732321122 DE2321122C3 (de) 1973-04-26 Verfahren zur Herstellung von Carbonsäurechloriden

Publications (1)

Publication Number Publication Date
BE814256A true BE814256A (fr) 1974-10-28

Family

ID=5879316

Family Applications (1)

Application Number Title Priority Date Filing Date
BE143676A BE814256A (fr) 1973-04-26 1974-04-26 Procede de preparation de chlorures d'acides carboxyliques

Country Status (9)

Country Link
US (1) US3962326A (pt)
JP (1) JPS5726497B2 (pt)
BE (1) BE814256A (pt)
CA (1) CA1019763A (pt)
CH (1) CH589028A5 (pt)
FR (1) FR2227255B1 (pt)
GB (1) GB1464463A (pt)
IT (1) IT1010100B (pt)
NL (1) NL175521C (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933148A1 (de) * 1979-08-16 1981-02-26 Bayer Ag Verfahren zur herstellung von aromatischen dicarbonsaeuredichloriden iv
DE3040295A1 (de) * 1980-10-25 1982-06-03 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von aromatischen carbonsaeurechloriden
US4374770A (en) * 1981-10-08 1983-02-22 Eastman Kodak Company Process for preparation of aromatic acid chlorides
JPS59131000A (ja) * 1983-01-12 1984-07-27 日立造船株式会社 シ−ルド掘進機
JPS60102434A (ja) * 1983-11-07 1985-06-06 Hitachi Constr Mach Co Ltd 土砂圧送装置
FR2655334B1 (fr) * 1989-12-06 1992-02-21 Poudres & Explosifs Ste Nale Procede de preparation de chlorures d'acides carboxyliques chlores.
DE4240965A1 (de) * 1992-12-05 1994-06-09 Basf Ag Verfahren zur Herstellung von Acylaromaten
FR2745567B1 (fr) * 1996-02-29 1998-04-10 Rhone Poulenc Agrochimie Phosgenation sous pression des acides pour la prodution des chlorures d'acides
US6433211B1 (en) * 1998-09-24 2002-08-13 Showa Denko Kabushiki Kaisha Process for producing cyanobenzoic acid derivatives
DE102004057146A1 (de) * 2004-11-26 2006-06-01 Basf Ag Verfahren zur Herstellung von Phthalsäuredichlorid
KR101422433B1 (ko) * 2005-12-01 2014-07-22 바스프 에스이 불소화 ｍ-니트로벤조일 클로라이드의 제조 방법
AR068849A1 (es) * 2007-10-12 2009-12-09 Basf Se Procedimiento para la preparacion de diamidas de acido sulfonico
JP5235082B2 (ja) * 2008-02-25 2013-07-10 日本曹達株式会社 クロル化方法及びその反応終点の検知方法
WO2010016540A1 (ja) 2008-08-08 2010-02-11 昭和電工株式会社 イソシアネート基を含むエチレン性不飽和カルボン酸エステル化合物の重合抑制方法および製造方法
US8513454B2 (en) * 2011-12-08 2013-08-20 E I Du Pont De Nemours And Company Preparation of (phosphonyl) aromatic diesters and acids
CN113292413A (zh) * 2021-06-08 2021-08-24 安徽星宇化工有限公司 一种3-氯丙酸的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB401643A (en) * 1932-02-11 1933-11-16 Chem Ind Basel Manufacture of organic acid halides and of derivatives therefrom
US3184506A (en) * 1961-07-19 1965-05-18 Du Pont Preparation of carboxylic acid chlorides
US3318950A (en) * 1963-12-10 1967-05-09 Du Pont Process for preparing carboxylic acid chlorides
US3673247A (en) * 1969-03-11 1972-06-27 Phillips Petroleum Co Hydroxybenzensulfonyl halide production

Also Published As

Publication number Publication date
GB1464463A (en) 1977-02-16
JPS5726497B2 (pt) 1982-06-04
US3962326A (en) 1976-06-08
FR2227255B1 (pt) 1977-10-21
JPS5030821A (pt) 1975-03-27
NL7405348A (pt) 1974-10-29
CH589028A5 (pt) 1977-06-30
DE2321122A1 (de) 1974-11-14
NL175521C (nl) 1984-11-16
NL175521B (nl) 1984-06-18
IT1010100B (it) 1977-01-10
DE2321122B2 (de) 1976-11-18
FR2227255A1 (pt) 1974-11-22
CA1019763A (en) 1977-10-25

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B

Effective date: 19940426