BE772355A - Procede de fabrication d'acide para- toluique et de terephtalate de monomethyle a partir d'un melange de para-xylene et de para-toluate de methyle - Google Patents

Procede de fabrication d'acide para- toluique et de terephtalate de monomethyle a partir d'un melange de para-xylene et de para-toluate de methyle

Info

Publication number
BE772355A
BE772355A BE772355A BE772355A BE772355A BE 772355 A BE772355 A BE 772355A BE 772355 A BE772355 A BE 772355A BE 772355 A BE772355 A BE 772355A BE 772355 A BE772355 A BE 772355A
Authority
BE
Belgium
Prior art keywords
para
toluate
xylene
mixture
manufacturing
Prior art date
Application number
BE772355A
Other languages
English (en)
French (fr)
Original Assignee
Teijin Hercules Chem Co 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 Teijin Hercules Chem Co Ltd filed Critical Teijin Hercules Chem Co Ltd
Publication of BE772355A publication Critical patent/BE772355A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00Preparation of carboxylic acid esters
    • C07C67/39Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE772355A 1970-09-08 1971-09-08 Procede de fabrication d'acide para- toluique et de terephtalate de monomethyle a partir d'un melange de para-xylene et de para-toluate de methyle BE772355A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7874270A JPS4927574B1 (ja) 1970-09-08 1970-09-08

Publications (1)

Publication Number Publication Date
BE772355A true BE772355A (fr) 1972-01-17

Family

ID=13670323

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772355A BE772355A (fr) 1970-09-08 1971-09-08 Procede de fabrication d'acide para- toluique et de terephtalate de monomethyle a partir d'un melange de para-xylene et de para-toluate de methyle

Country Status (9)

Country Link
JP (1) JPS4927574B1 (ja)
BE (1) BE772355A (ja)
CA (1) CA963913A (ja)
DE (2) DE2144920C3 (ja)
FR (1) FR2107340A5 (ja)
GB (1) GB1313083A (ja)
IT (1) IT938783B (ja)
NL (1) NL153179C (ja)
RO (1) RO62280A (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927574B1 (ja) * 1970-09-08 1974-07-18
BE791138R (fr) 1971-12-18 1973-05-09 Dynamit Nobel Ag Procede de preparation de l'ester dimethylique de l'acide terephtaliqu
JPS522895B2 (ja) * 1972-08-14 1977-01-25
JPS54119427A (en) * 1978-03-07 1979-09-17 Teijin Ltd Preparation of benzenecarboxylic acid
NL8001550A (nl) * 1980-03-15 1981-10-16 Stamicarbon Werkwijze ter bereiding van benzeenmonocarbonzuren.
CN101146755B (zh) * 2005-03-31 2012-07-11 科学与工业研究委员会 通过对-二甲苯在水中的液相氧化来制备对-甲苯甲酸的方法
US8193402B2 (en) 2007-12-03 2012-06-05 Gevo, Inc. Renewable compositions
KR20100095004A (ko) 2007-12-03 2010-08-27 게보 인코포레이티드 재생 조성물
EP2521705A4 (en) 2010-01-08 2014-06-18 Gevo Inc INTEGRATED METHODS OF MANUFACTURING RENEWABLE CHEMICALS
WO2011140560A1 (en) 2010-05-07 2011-11-10 Gevo, Inc. Renewable jet fuel blendstock from isobutanol
EP2699618A4 (en) 2011-04-19 2014-12-17 Gevo Inc VARIATIONS OF A PRINS REACTION FOR THE PREPARATION OF 2,5-DIMETHYLHEXADIENE FROM ISOBUTANOL

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE949564C (de) * 1951-04-13 1956-09-20 Imhausen & Co G M B H Verfahren zur Herstellung von Terephthalsaeuremonomethylester
NL246757A (ja) * 1958-12-23
GB907926A (en) * 1960-04-18 1962-10-10 Distillers Co Yeast Ltd Improvements in or relating to the production of trimellitic acid and trimellitic anhydride
GB1007570A (en) 1961-07-24 1965-10-13 Socaty Process for the catalytic oxidation of xylenes or industrial mixtures of xylenes
DE2010137C3 (de) * 1970-03-04 1979-07-05 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Terephthalsauredimethylester
JPS4927574B1 (ja) * 1970-09-08 1974-07-18
JPS522896B2 (ja) * 1973-01-18 1977-01-25

Also Published As

Publication number Publication date
NL7112366A (ja) 1972-03-10
DE2144920B2 (de) 1977-06-02
CA963913A (en) 1975-03-04
IT938783B (it) 1973-02-10
NL153179C (nl) 1979-11-15
DE2144920C3 (de) 1982-12-02
DE2166885A1 (de) 1976-11-18
DE2144920A1 (ja) 1972-04-13
DE2166885C2 (de) 1984-10-11
JPS4927574B1 (ja) 1974-07-18
GB1313083A (en) 1973-04-11
FR2107340A5 (ja) 1972-05-05
NL153179B (nl) 1977-05-16
RO62280A (fr) 1978-04-15

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