FR783091A - Manufacturing process of acenaphthene -5-carboxylic and -5: 6-dicarboxylic acids and their anhydrides - Google Patents

Manufacturing process of acenaphthene -5-carboxylic and -5: 6-dicarboxylic acids and their anhydrides

Info

Publication number
FR783091A
FR783091A FR783091DA FR783091A FR 783091 A FR783091 A FR 783091A FR 783091D A FR783091D A FR 783091DA FR 783091 A FR783091 A FR 783091A
Authority
FR
France
Prior art keywords
acenaphthene
anhydrides
carboxylic
manufacturing process
dicarboxylic acids
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
Other languages
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR783091A publication Critical patent/FR783091A/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
    • C07C51/06—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR783091D 1934-01-05 1934-12-21 Manufacturing process of acenaphthene -5-carboxylic and -5: 6-dicarboxylic acids and their anhydrides Expired FR783091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB783091X 1934-01-05

Publications (1)

Publication Number Publication Date
FR783091A true FR783091A (en) 1935-07-08

Family

ID=10498619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783091D Expired FR783091A (en) 1934-01-05 1934-12-21 Manufacturing process of acenaphthene -5-carboxylic and -5: 6-dicarboxylic acids and their anhydrides

Country Status (1)

Country Link
FR (1) FR783091A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884448A (en) * 1956-07-02 1959-04-28 Gen Aniline & Film Corp Hydrolysis of n-substituted amides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884448A (en) * 1956-07-02 1959-04-28 Gen Aniline & Film Corp Hydrolysis of n-substituted amides

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