BE758209A - Procede de preparation de chlorures d'acides carboxyliques de la serie benzenique - Google Patents

Procede de preparation de chlorures d'acides carboxyliques de la serie benzenique

Info

Publication number
BE758209A
BE758209A BE758209DA BE758209A BE 758209 A BE758209 A BE 758209A BE 758209D A BE758209D A BE 758209DA BE 758209 A BE758209 A BE 758209A
Authority
BE
Belgium
Prior art keywords
benzenic
series
preparation
carboxylic acid
acid chlorides
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication date
Publication of BE758209A publication Critical patent/BE758209A/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)
BE758209D 1969-10-31 Procede de preparation de chlorures d'acides carboxyliques de la serie benzenique BE758209A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691954793 DE1954793B2 (de) 1969-10-31 1969-10-31 Verfahren zur herstellung von carbonsaeurechloriden der benzolreihe

Publications (1)

Publication Number Publication Date
BE758209A true BE758209A (fr) 1971-04-29

Family

ID=5749759

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758209D BE758209A (fr) 1969-10-31 Procede de preparation de chlorures d'acides carboxyliques de la serie benzenique

Country Status (6)

Country Link
BE (1) BE758209A (xx)
CH (1) CH574896A5 (xx)
DE (1) DE1954793B2 (xx)
FR (1) FR2066768A5 (xx)
GB (1) GB1300918A (xx)
NL (1) NL7015647A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4966995A (en) * 1987-11-05 1990-10-30 Societe Nationale Des Poudres Et Explosifs Process for the preparation of chlorides of carboxylic acids
US5395966A (en) * 1989-03-06 1995-03-07 Atochem Process for the manufacture of acryloyl chloride

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220985B2 (xx) * 1972-03-10 1977-06-07
DE2549242A1 (de) * 1975-11-04 1977-05-05 Dynamit Nobel Ag Verfahren zur herstellung von carbonsaeurechloriden der benzolreihe
US4104300A (en) * 1976-07-07 1978-08-01 Dynamit Nobel Aktiengesellschaft Method of preparing carboxylic acid chlorides of the benzene series
DE2714111C2 (de) * 1977-03-30 1985-08-01 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von aromatischen Säurechloriden und 3-Chlorphthalid
DE2841541A1 (de) * 1978-09-23 1980-04-03 Bayer Ag Verfahren zur herstellung von gegebenenfalls substituiertem benzoylchlorid
DE3004693A1 (de) * 1980-02-08 1981-08-13 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von aromatischen sulfonsaeurehalogeniden
FR2686601B1 (fr) * 1992-01-29 1995-05-19 Rhone Poulenc Chimie Reactif et procede de synthese d'halogenure d'acides utile pour sa mise en óoeuvre.
CN108117486B (zh) * 2017-12-13 2020-10-20 江西科苑生物药业有限公司 一种联产甲基苯甲酸、甲基苯甲酰氯和苯二甲酰氯的方法
CN111848392B (zh) * 2020-07-17 2022-04-26 青岛科技大学 一种制备对苯二甲酰氯的工艺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4966995A (en) * 1987-11-05 1990-10-30 Societe Nationale Des Poudres Et Explosifs Process for the preparation of chlorides of carboxylic acids
US5395966A (en) * 1989-03-06 1995-03-07 Atochem Process for the manufacture of acryloyl chloride

Also Published As

Publication number Publication date
CH574896A5 (xx) 1976-04-30
NL7015647A (xx) 1971-05-04
FR2066768A5 (xx) 1971-08-06
GB1300918A (en) 1972-12-29
DE1954793B2 (de) 1976-07-29
DE1954793A1 (de) 1971-05-06

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