CH574896A5 - - Google Patents

Info

Publication number
CH574896A5
CH574896A5 CH1593670A CH1593670A CH574896A5 CH 574896 A5 CH574896 A5 CH 574896A5 CH 1593670 A CH1593670 A CH 1593670A CH 1593670 A CH1593670 A CH 1593670A CH 574896 A5 CH574896 A5 CH 574896A5
Authority
CH
Switzerland
Application number
CH1593670A
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.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of CH574896A5 publication Critical patent/CH574896A5/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)
CH1593670A 1969-10-31 1970-10-28 CH574896A5 (ko)

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
CH574896A5 true CH574896A5 (ko) 1976-04-30

Family

ID=5749759

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1593670A CH574896A5 (ko) 1969-10-31 1970-10-28

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034718A2 (de) * 1980-02-08 1981-09-02 Bayer Ag Verfahren zur Herstellung von aromatischen Sulfonsäurehalogeniden

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220985B2 (ko) * 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
FR2622885B1 (fr) * 1987-11-05 1990-01-26 Poudres & Explosifs Ste Nale Nouveau procede de preparation de chlorures d'acides carboxyliques
US5395966A (en) * 1989-03-06 1995-03-07 Atochem Process for the manufacture of acryloyl chloride
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
EP0034718A2 (de) * 1980-02-08 1981-09-02 Bayer Ag Verfahren zur Herstellung von aromatischen Sulfonsäurehalogeniden
EP0034718A3 (en) * 1980-02-08 1982-03-10 Bayer Ag Process for producing aromatic sulfonyl halides

Also Published As

Publication number Publication date
FR2066768A5 (ko) 1971-08-06
DE1954793A1 (de) 1971-05-06
BE758209A (fr) 1971-04-29
DE1954793B2 (de) 1976-07-29
GB1300918A (en) 1972-12-29
NL7015647A (ko) 1971-05-04

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Legal Events

Date Code Title Description
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