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
Authority: BE; Belgium
Prior art keywords: para; toluate; xylene; mixture; manufacturing
Prior art date: 1970-09-08

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.)

1970-09-08

Filing date

1971-09-08

Publication date

1972-01-17

1971-09-08 Application filed by Teijin Hercules Chem Co Ltd filed Critical Teijin Hercules Chem Co Ltd

1972-01-17 Publication of BE772355A publication Critical patent/BE772355A/en

Links

URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical compound CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 title 2
LPNBBFKOUUSUDB-UHFFFAOYSA-N p-toluic acid Chemical compound CC1=CC=C(C(O)=O)C=C1 LPNBBFKOUUSUDB-UHFFFAOYSA-N 0.000 title 2
REIDAMBAPLIATC-UHFFFAOYSA-M 4-methoxycarbonylbenzoate Chemical compound COC(=O)C1=CC=C(C([O-])=O)C=C1 REIDAMBAPLIATC-UHFFFAOYSA-M 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
QSSJZLPUHJDYKF-UHFFFAOYSA-N methyl 4-methylbenzoate Chemical compound COC(=O)C1=CC=C(C)C=C1 QSSJZLPUHJDYKF-UHFFFAOYSA-N 0.000 title 1
239000000203 mixture Substances 0.000 title 1

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)	DE2166885C2 (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.
CA2603160C (en) *	2005-03-31	2013-09-24	Mahendra Pratap Saxena	A process for the preparation of p-toluic acid by liquid phase oxidation of p-xylene in water
JP2011505490A (en)	2007-12-03	2011-02-24	ジーヴォ，インコーポレイテッド	Renewable composition
US8193402B2 (en)	2007-12-03	2012-06-05	Gevo, Inc.	Renewable compositions
CN102770397A (en)	2010-01-08	2012-11-07	格沃股份有限公司	Integrated methods of preparing renewable chemicals
US8373012B2 (en)	2010-05-07	2013-02-12	Gevo, Inc.	Renewable jet fuel blendstock from isobutanol
WO2012145495A2 (en)	2011-04-19	2012-10-26	Gevo, Inc.	Variations on prins-like chemistry to produce 2,5-dimethylhexadiene from isobutanol

Family Cites Families (8)

* 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
DE1041945B (en) *	1956-07-02	1958-10-30	Imhausen Werke G M B H	Process for the preparation of benzene dicarboxylic acid esters
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

1970
- 1970-09-08 JP JP7874270A patent/JPS4927574B1/ja active Pending
1971
- 1971-09-06 GB GB4147671A patent/GB1313083A/en not_active Expired
- 1971-09-07 CA CA122,256A patent/CA963913A/en not_active Expired
- 1971-09-07 FR FR7132225A patent/FR2107340A5/fr not_active Expired
- 1971-09-08 IT IT2837071A patent/IT938783B/en active
- 1971-09-08 BE BE772355A patent/BE772355A/en unknown
- 1971-09-08 DE DE19712166885 patent/DE2166885C2/en not_active Expired
- 1971-09-08 RO RO6816371A patent/RO62280A/en unknown
- 1971-09-08 DE DE19712144920 patent/DE2144920C3/en not_active Expired
- 1971-09-08 NL NL7112366A patent/NL153179C/en not_active IP Right Cessation

Also Published As

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

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