CA1108645A - Process for the preparation of benzoyl halide and halosulfonylbenzoyl halide - Google Patents

Process for the preparation of benzoyl halide and halosulfonylbenzoyl halide

Info

Publication number
CA1108645A
CA1108645A CA312,559A CA312559A CA1108645A CA 1108645 A CA1108645 A CA 1108645A CA 312559 A CA312559 A CA 312559A CA 1108645 A CA1108645 A CA 1108645A
Authority
CA
Canada
Prior art keywords
sulfuric acid
oleum
reaction
process according
celsius
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
Application number
CA312,559A
Other languages
English (en)
French (fr)
Inventor
F. Howard Day
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.)
Occidental Chemical Corp
Original Assignee
Hooker Chemicals and Plastics Corp
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 US05/839,045 external-priority patent/US4110373A/en
Priority claimed from US05/923,411 external-priority patent/US4212819A/en
Application filed by Hooker Chemicals and Plastics Corp filed Critical Hooker Chemicals and Plastics Corp
Application granted granted Critical
Publication of CA1108645A publication Critical patent/CA1108645A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
    • C07C303/06—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfuric acid or sulfur trioxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
    • 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

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA312,559A 1977-10-03 1978-10-03 Process for the preparation of benzoyl halide and halosulfonylbenzoyl halide Expired CA1108645A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US05/839,045 US4110373A (en) 1977-10-03 1977-10-03 Process for the preparation of benzoyl halide and halosulfonylbenzoyl halide
US839,045 1977-10-03
US05/923,411 US4212819A (en) 1978-07-10 1978-07-10 Process for the preparation of benzoyl halide and halosulfonylbenzoyl halide
US923,411 1978-07-10

Publications (1)

Publication Number Publication Date
CA1108645A true CA1108645A (en) 1981-09-08

Family

ID=27126074

Family Applications (1)

Application Number Title Priority Date Filing Date
CA312,559A Expired CA1108645A (en) 1977-10-03 1978-10-03 Process for the preparation of benzoyl halide and halosulfonylbenzoyl halide

Country Status (5)

Country Link
JP (1) JPS5461137A (de)
CA (1) CA1108645A (de)
DE (1) DE2840924A1 (de)
FR (1) FR2404617A1 (de)
GB (1) GB2005667B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142856A1 (de) * 1981-10-29 1983-05-11 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 2,4-dichlor-5-fluor-benzoylchlorid
TW575563B (en) * 1997-08-19 2004-02-11 American Cyanamid Co Process for the preparation of pyridyl carboxylic amides and esters
DE10218704B4 (de) * 2002-04-26 2006-11-30 Bayer Cropscience Gmbh Halosulfonylbenzoesäurehalogenide, Verfahren zu deren Herstellung und deren Verwendung zur Herstellung von substituierten Phenylsulfonylharnstoffen
JP5312031B2 (ja) * 2005-11-07 2013-10-09 ビーエーエスエフ ソシエタス・ヨーロピア ピリジルカルボン酸アミドおよびエステルを製造する方法
JP5795519B2 (ja) * 2011-11-01 2015-10-14 住友精化株式会社 クロロスルホニルベンゾイルクロライド化合物の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253900A (en) * 1961-05-15 1966-05-31 Hooker Chemical Corp Herbicidal composition containing polychlorotoluyl chloride
US3322822A (en) * 1963-05-27 1967-05-30 Hooker Chemical Corp Preparation of halosulfonyl benzoyl halides
US3290370A (en) * 1963-05-27 1966-12-06 Hooker Chemical Corp Process for the preparation of metahalosulfonylbenzoyl halide
BE758231A (fr) * 1969-10-29 1971-04-29 Bayer Ag Procede de preparation d'halogenures d'acides trihalomethylbenzene - sulfoniques
US3668247A (en) * 1969-11-10 1972-06-06 Du Pont Aromatic acid chloride process

Also Published As

Publication number Publication date
GB2005667B (en) 1982-03-17
FR2404617A1 (fr) 1979-04-27
JPS5461137A (en) 1979-05-17
FR2404617B1 (de) 1984-05-18
GB2005667A (en) 1979-04-25
DE2840924A1 (de) 1979-04-12

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Legal Events

Date Code Title Description
MKEX Expiry