DE3144316A1 - Verfahren zur herstellung von benzoylchlorid - Google Patents

Verfahren zur herstellung von benzoylchlorid

Info

Publication number
DE3144316A1
DE3144316A1 DE19813144316 DE3144316A DE3144316A1 DE 3144316 A1 DE3144316 A1 DE 3144316A1 DE 19813144316 DE19813144316 DE 19813144316 DE 3144316 A DE3144316 A DE 3144316A DE 3144316 A1 DE3144316 A1 DE 3144316A1
Authority
DE
Germany
Prior art keywords
benzoyl chloride
chlorination
process according
temperatures
distillation
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.)
Withdrawn
Application number
DE19813144316
Other languages
German (de)
English (en)
Inventor
Friedrich Dr. Brühne
Walter Dr. Böckmann
Clemens Dipl.-Ing. Dr. Casper
Karl-August Dr. Lipper
Karl Dr. Morgenstern
Rainer Dr. Neumann
Siegfried Dipl.-Ing. 4150 Krefeld Zingel
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Priority to DE19813144316 priority Critical patent/DE3144316A1/de
Priority to US06/436,108 priority patent/US4430181A/en
Priority to DE8282109963T priority patent/DE3268880D1/de
Priority to EP82109963A priority patent/EP0078993B1/de
Priority to JP57192626A priority patent/JPS5885837A/ja
Publication of DE3144316A1 publication Critical patent/DE3144316A1/de
Withdrawn legal-status Critical Current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

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)
DE19813144316 1981-11-07 1981-11-07 Verfahren zur herstellung von benzoylchlorid Withdrawn DE3144316A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19813144316 DE3144316A1 (de) 1981-11-07 1981-11-07 Verfahren zur herstellung von benzoylchlorid
US06/436,108 US4430181A (en) 1981-11-07 1982-10-22 Process for the preparation of benzoyl chloride
DE8282109963T DE3268880D1 (en) 1981-11-07 1982-10-28 Process for the preparation of benzoyl chloride
EP82109963A EP0078993B1 (de) 1981-11-07 1982-10-28 Verfahren zur Herstellung von Benzoylchlorid
JP57192626A JPS5885837A (ja) 1981-11-07 1982-11-04 塩化ベンゾイルの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813144316 DE3144316A1 (de) 1981-11-07 1981-11-07 Verfahren zur herstellung von benzoylchlorid

Publications (1)

Publication Number Publication Date
DE3144316A1 true DE3144316A1 (de) 1983-05-19

Family

ID=6145890

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19813144316 Withdrawn DE3144316A1 (de) 1981-11-07 1981-11-07 Verfahren zur herstellung von benzoylchlorid
DE8282109963T Expired DE3268880D1 (en) 1981-11-07 1982-10-28 Process for the preparation of benzoyl chloride

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8282109963T Expired DE3268880D1 (en) 1981-11-07 1982-10-28 Process for the preparation of benzoyl chloride

Country Status (4)

Country Link
US (1) US4430181A (enExample)
EP (1) EP0078993B1 (enExample)
JP (1) JPS5885837A (enExample)
DE (2) DE3144316A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3420111A1 (de) * 1984-05-30 1985-12-05 Bayer Ag, 5090 Leverkusen Verfahren zur reinigung von benzoesaeure
US8151846B2 (en) * 2006-12-15 2012-04-10 Center Line Wheel Corporation Wheel having inner bead-lock
CN105175242B (zh) * 2015-09-14 2017-09-05 宜都市友源实业有限公司 一种三氯甲苯和/或苯甲酰氯废渣的回收利用方法
CN120774790A (zh) * 2025-06-23 2025-10-14 江西森众科技有限公司 一种邻氯苯甲酸副产物后处理工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1070616B (enExample) * 1959-12-10
US2865959A (en) 1955-03-30 1958-12-23 California Research Corp Chlorination of aromatic carboxylic acid esters
DE1909523C3 (de) * 1969-02-26 1981-02-05 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Benzoylchlorid und Benzotrichlorid
JPS5220988B2 (enExample) * 1972-08-19 1977-06-07
FR2213257B1 (enExample) 1972-10-31 1975-03-28 Rhone Progil
NL7903876A (nl) * 1979-05-17 1980-11-19 Stamicarbon Werkwijze voor het bereiden van een zuiver alkali- metaalbenzoaat naast benzylalcohol.

Also Published As

Publication number Publication date
JPH057381B2 (enExample) 1993-01-28
US4430181A (en) 1984-02-07
EP0078993B1 (de) 1986-01-29
JPS5885837A (ja) 1983-05-23
EP0078993A1 (de) 1983-05-18
DE3268880D1 (en) 1986-03-13

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Legal Events

Date Code Title Description
8130 Withdrawal