FR1078832A - Procédé de préparation d'esters de l'acide téréphtalique - Google Patents

Procédé de préparation d'esters de l'acide téréphtalique

Info

Publication number
FR1078832A
FR1078832A FR1078832DA FR1078832A FR 1078832 A FR1078832 A FR 1078832A FR 1078832D A FR1078832D A FR 1078832DA FR 1078832 A FR1078832 A FR 1078832A
Authority
FR
France
Prior art keywords
terephthalic acid
preparing esters
esters
preparing
terephthalic
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
English (en)
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.)
Perfogit SpA
Original Assignee
Perfogit SpA
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 Perfogit SpA filed Critical Perfogit SpA
Application granted granted Critical
Publication of FR1078832A publication Critical patent/FR1078832A/fr
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
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/14—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the side-chain of aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/32—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by introduction of halogenated alkyl groups into ring compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/093—Preparation of carboxylic acids or their salts, halides or anhydrides by hydrolysis of —CX3 groups, X being halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
    • C07C51/275—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids of hydrocarbyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1078832D 1952-06-28 1953-06-16 Procédé de préparation d'esters de l'acide téréphtalique Expired FR1078832A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1078832X 1952-06-28

Publications (1)

Publication Number Publication Date
FR1078832A true FR1078832A (fr) 1954-11-23

Family

ID=11430449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1078832D Expired FR1078832A (fr) 1952-06-28 1953-06-16 Procédé de préparation d'esters de l'acide téréphtalique

Country Status (3)

Country Link
BE (1) BE520990A (fr)
FR (1) FR1078832A (fr)
NL (1) NL179300B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871256A (en) * 1956-03-02 1959-01-27 Dow Chemical Co Method of preparing terephthalic acid esters from alpha, alpha, alpha, alpha',alpha',alpha'-hexachloro-p-xylene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871256A (en) * 1956-03-02 1959-01-27 Dow Chemical Co Method of preparing terephthalic acid esters from alpha, alpha, alpha, alpha',alpha',alpha'-hexachloro-p-xylene

Also Published As

Publication number Publication date
NL179300B (nl)
BE520990A (fr)

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