BE772355A - PROCESS FOR MANUFACTURING PARATOLUIC ACID AND MONOMETHYL TEREPHTHALATE FROM A MIXTURE OF PARA-XYLENE AND METHYL PARA-TOLUATE - Google Patents

PROCESS FOR MANUFACTURING PARATOLUIC ACID AND MONOMETHYL TEREPHTHALATE FROM A MIXTURE OF PARA-XYLENE AND METHYL PARA-TOLUATE

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
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/en

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
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/39—Preparation 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 PROCESS FOR MANUFACTURING PARATOLUIC ACID AND MONOMETHYL TEREPHTHALATE FROM A MIXTURE OF PARA-XYLENE AND METHYL PARA-TOLUATE BE772355A (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=13670323

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772355A BE772355A (en) 1970-09-08 1971-09-08 PROCESS FOR MANUFACTURING PARATOLUIC ACID AND MONOMETHYL TEREPHTHALATE FROM A MIXTURE OF PARA-XYLENE AND METHYL PARA-TOLUATE

Country Status (9)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927574B1 (en) * 1970-09-08 1974-07-18
BE791138R (en) 1971-12-18 1973-05-09 Dynamit Nobel Ag PROCESS FOR PREPARING THE DIMETHYL ESTER OF TEREPHTHALIC ACID
JPS522895B2 (en) * 1972-08-14 1977-01-25
JPS54119427A (en) * 1978-03-07 1979-09-17 Teijin Ltd Preparation of benzenecarboxylic acid
NL8001550A (en) * 1980-03-15 1981-10-16 Stamicarbon PROCESS FOR PREPARING BENZENE MONOCARBONIC ACIDS.
JP5055262B2 (en) 2005-03-31 2012-10-24 カウンシル・オブ・サイエンティフィック・アンド・インダストリアル・リサーチ Method for producing p-toluic acid by liquid phase oxidation of p-xylene in water
US8193402B2 (en) 2007-12-03 2012-06-05 Gevo, Inc. Renewable compositions
CN101952398B (en) 2007-12-03 2014-05-21 格沃股份有限公司 Renewable compositions
SG182407A1 (en) 2010-01-08 2012-08-30 Gevo Inc Integrated methods of preparing renewable chemicals
US8373012B2 (en) 2010-05-07 2013-02-12 Gevo, Inc. Renewable jet fuel blendstock from isobutanol
TW201247596A (en) 2011-04-19 2012-12-01 Gevo Inc Variations on prins-like chemistry to produce 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 (en) * 1951-04-13 1956-09-20 Imhausen & Co G M B H Process for the preparation of terephthalic acid monomethyl ester
NL246757A (en) * 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 (en) * 1970-03-04 1979-07-05 Dynamit Nobel Ag, 5210 Troisdorf Process for the preparation of dimethyl terephthalate
JPS4927574B1 (en) * 1970-09-08 1974-07-18
JPS522896B2 (en) * 1973-01-18 1977-01-25

Also Published As

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

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