FR83042E - Process for preparing chlorides of semi-esters of aromatic dicarboxylic acids - Google Patents

Process for preparing chlorides of semi-esters of aromatic dicarboxylic acids

Info

Publication number
FR83042E
FR83042E FR923969A FR923969A FR83042E FR 83042 E FR83042 E FR 83042E FR 923969 A FR923969 A FR 923969A FR 923969 A FR923969 A FR 923969A FR 83042 E FR83042 E FR 83042E
Authority
FR
France
Prior art keywords
esters
semi
dicarboxylic acids
aromatic dicarboxylic
chlorides
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
FR923969A
Other languages
French (fr)
Inventor
Gustav Renckhoff
Walter Rudolph
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.)
Chemische Werke Witten GmbH
Original Assignee
Chemische Werke Witten GmbH
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 Chemische Werke Witten GmbH filed Critical Chemische Werke Witten GmbH
Priority to FR923969A priority Critical patent/FR83042E/en
Application granted granted Critical
Publication of FR83042E publication Critical patent/FR83042E/en
Expired 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)
FR923969A 1963-02-07 1963-02-07 Process for preparing chlorides of semi-esters of aromatic dicarboxylic acids Expired FR83042E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR923969A FR83042E (en) 1963-02-07 1963-02-07 Process for preparing chlorides of semi-esters of aromatic dicarboxylic acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR923969A FR83042E (en) 1963-02-07 1963-02-07 Process for preparing chlorides of semi-esters of aromatic dicarboxylic acids

Publications (1)

Publication Number Publication Date
FR83042E true FR83042E (en) 1964-05-29

Family

ID=8796472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR923969A Expired FR83042E (en) 1963-02-07 1963-02-07 Process for preparing chlorides of semi-esters of aromatic dicarboxylic acids

Country Status (1)

Country Link
FR (1) FR83042E (en)

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