BE583763A - Werkwijze ter bereiding van de dimethylesters van tere-en isoftaalzuur - Google Patents

Werkwijze ter bereiding van de dimethylesters van tere-en isoftaalzuur

Info

Publication number
BE583763A
BE583763A BE583763A BE583763A BE583763A BE 583763 A BE583763 A BE 583763A BE 583763 A BE583763 A BE 583763A BE 583763 A BE583763 A BE 583763A BE 583763 A BE583763 A BE 583763A
Authority
BE
Belgium
Prior art keywords
ter
preparation
isophthalic acid
dimethyl esters
esters
Prior art date
Application number
BE583763A
Other languages
English (en)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BE583763A publication Critical patent/BE583763A/nl

Links

Classifications

    • 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
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE583763A 1958-10-20 1959-10-19 Werkwijze ter bereiding van de dimethylesters van tere-en isoftaalzuur BE583763A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL232411A NL97771C (nl) 1958-10-20 1958-10-20 werkwijze ter bereiding van dialkylesters van tere en isoftaalzuur

Publications (1)

Publication Number Publication Date
BE583763A true BE583763A (nl) 1960-04-19

Family

ID=38652915

Family Applications (1)

Application Number Title Priority Date Filing Date
BE583763A BE583763A (nl) 1958-10-20 1959-10-19 Werkwijze ter bereiding van de dimethylesters van tere-en isoftaalzuur

Country Status (5)

Country Link
BE (1) BE583763A (nl)
DE (1) DE1117101B (nl)
FR (1) FR1240774A (nl)
GB (1) GB872188A (nl)
NL (1) NL97771C (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5578173A (en) * 1995-04-03 1996-11-26 Eastman Kodak Company Removal of dimethylterephthalate from a methanolysis vapor stream

Also Published As

Publication number Publication date
FR1240774A (fr) 1960-09-09
DE1117101B (de) 1961-11-16
GB872188A (en) 1961-07-05
NL97771C (nl) 1961-04-17

Similar Documents

Publication Publication Date Title
CH411921A (de) Verfahren zur Herstellung von Aminoacetonitrilen
CH389634A (de) Verfahren zur Herstellung von Chinacridon
CH382145A (de) Verfahren zur Herstellung neuer Thionothiolphosphinsäureestern
CH377811A (de) Verfahren zur Herstellung von 16a-Niederalkyl-20-ketosteroiden
CH388301A (de) Verfahren zur Herstellung von 2,5-diarylamino-3,6-dihydro-terephthalsäureestern
CH389583A (de) Verfahren zur Herstellung von B-Alkoxy-carbonsäureestern
CH397677A (de) Verfahren zur Herstellung von Aroylalkylpiperidinen
CH377839A (de) Verfahren zur Herstellung von a-Phenylbenzoyl-a-arylaminocarbinolderivaten
BE583763A (nl) Werkwijze ter bereiding van de dimethylesters van tere-en isoftaalzuur
CH383359A (de) Verfahren zur Herstellung von 6B-Fluor- 4-3-ketosteroiden
CH357724A (de) Verfahren zur Herstellung von Phenothiazinderivaten
CH341809A (de) Verfahren zur Herstellung von Terephthalsäuredimethylester
CH408015A (de) Verfahren zur Herstellung von 3-Nitro-azacyclo-alkanon-2-N-carbochloriden
CH382148A (de) Verfahren zur Herstellung von Polyencarbonsäureestern
CH383960A (de) Verfahren zur Herstellung von gonadenhemmenden Derivaten des 17-epi-Oestriols
CH387645A (de) Verfahren zur Herstellung von Rhodantriazinen
BE585629A (nl) Werkwijze ter bereiding van carbonzuren
AT204180B (de) Verfahren zur Herstellung von therapeutisch verwendbaren Eisen-Polyisomaltosat-Komplexen
CH374659A (de) Verfahren zur Herstellung von 11-Oxy-steroiden
CH378312A (de) Verfahren zur Herstellung von Äthinyl-a-oder -b-jonol
CH391723A (de) Verfahren zur Herstellung von 3-Aralkyl-2-tert.-amino-alkyl-indenen
CH388338A (de) Verfahren zur Herstellung von Oxycumarinestern
CH391687A (de) Verfahren zur Herstellung von Salzen von Zuckerestern
CA557384A (en) Process for the preparation of mono-diol esters of terephthalic acid
CH388280A (de) Verfahren zur Herstellung von Carbonsäureglycidestern