NL6618204A - - Google Patents

Info

Publication number
NL6618204A
NL6618204A NL6618204A NL6618204A NL6618204A NL 6618204 A NL6618204 A NL 6618204A NL 6618204 A NL6618204 A NL 6618204A NL 6618204 A NL6618204 A NL 6618204A NL 6618204 A NL6618204 A NL 6618204A
Authority
NL
Netherlands
Application number
NL6618204A
Other versions
NL150098B (nl
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 filed Critical
Publication of NL6618204A publication Critical patent/NL6618204A/xx
Publication of NL150098B publication Critical patent/NL150098B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80—Phthalic acid esters
    • C07C69/82—Terephthalic acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80—Phthalic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL666618204A 1966-01-04 1966-12-27 Werkwijze ter bereiding van diesters van aromatische dicarbonzuren. NL150098B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44787A FR1469574A (fr) 1966-01-04 1966-01-04 Procédé de préparation de diesters d'acides dicarboxyliques

Publications (2)

Publication Number Publication Date
NL6618204A true NL6618204A (zh) 1967-07-05
NL150098B NL150098B (nl) 1976-07-15

Family

ID=8597725

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666618204A NL150098B (nl) 1966-01-04 1966-12-27 Werkwijze ter bereiding van diesters van aromatische dicarbonzuren.

Country Status (6)

Country Link
US (1) US3519676A (zh)
BE (1) BE692101A (zh)
DE (1) DE1618799B1 (zh)
FR (1) FR1469574A (zh)
GB (1) GB1111171A (zh)
NL (1) NL150098B (zh)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628249A (en) * 1951-01-03 1953-02-10 Pittsburgh Coke & Chemical Co Esterification process
US3053884A (en) * 1959-10-09 1962-09-11 Eastman Kodak Co Esterification by means of methane disulfonic acid and methane trisulfonic acid catalysts
DE1212063B (de) * 1964-04-20 1966-03-10 Basf Ag Verfahren zur kontinuierlichen Herstellung von Dimethylterephthalat

Also Published As

Publication number Publication date
DE1618799B1 (de) 1971-04-22
NL150098B (nl) 1976-07-15
GB1111171A (en) 1968-04-24
FR1469574A (fr) 1967-02-17
US3519676A (en) 1970-07-07
BE692101A (zh) 1967-07-03

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: RHONE POULENC