RO100193A2 - Procedeu de obtinere a unor diesteri ai acidului 2,2' -ц1,2-fenilen-bis-(oxi)е-bis-acetic - Google Patents

Procedeu de obtinere a unor diesteri ai acidului 2,2' -ц1,2-fenilen-bis-(oxi)е-bis-acetic

Info

Publication number: RO100193A2
Authority: RO; Romania
Prior art keywords: bis; phenylene; aliphatic; acid; acetic acid
Prior art date: 1988-09-03

Application number

RO135028A

Other languages

English (en)

Other versions

RO100193B1 (ro

Inventor

L Eduard Mirci

Original Assignee

Inst Politehnic Timisoara

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.)

1988-09-03

Filing date

1988-09-03

Publication date

1990-07-24

1988-09-03 Application filed by Inst Politehnic Timisoara filed Critical Inst Politehnic Timisoara

1988-09-03 Priority to RO135028A priority Critical patent/RO100193B1/ro

1990-07-24 Publication of RO100193A2 publication Critical patent/RO100193A2/ro

1990-07-30 Publication of RO100193B1 publication Critical patent/RO100193B1/ro

Links

QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title 3
238000004519 manufacturing process Methods 0.000 title 1
-1 2-ethyl-hexyl Chemical group 0.000 abstract 3
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
PPZYHOQWRAUWAY-UHFFFAOYSA-N 2-[2-(carboxymethoxy)phenoxy]acetic acid Chemical compound OC(=O)COC1=CC=CC=C1OCC(O)=O PPZYHOQWRAUWAY-UHFFFAOYSA-N 0.000 abstract 2
230000032050 esterification Effects 0.000 abstract 2
238000005886 esterification reaction Methods 0.000 abstract 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
150000001298 alcohols Chemical class 0.000 abstract 1
125000001931 aliphatic group Chemical group 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
150000005690 diesters Chemical class 0.000 abstract 1
150000002009 diols Chemical class 0.000 abstract 1
239000000376 reactant Substances 0.000 abstract 1
238000010992 reflux Methods 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1
239000001117 sulphuric acid Substances 0.000 abstract 1
235000011149 sulphuric acid Nutrition 0.000 abstract 1
239000000725 suspension Substances 0.000 abstract 1
JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 abstract 1
238000005292 vacuum distillation Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
239000008096 xylene Substances 0.000 abstract 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

RO135028A 1988-09-03 1988-09-03 Procedeu de obtinere a unor diesteri ai acidului 2, 2' -1, 2-fenilen-bis-(oxi)?is-acetic RO100193B1 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO135028A RO100193B1 (ro)	1988-09-03	1988-09-03	Procedeu de obtinere a unor diesteri ai acidului 2, 2' -1, 2-fenilen-bis-(oxi)?is-acetic

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO135028A RO100193B1 (ro)	1988-09-03	1988-09-03	Procedeu de obtinere a unor diesteri ai acidului 2, 2' -1, 2-fenilen-bis-(oxi)?is-acetic

Publications (2)

Publication Number	Publication Date
RO100193A2 true RO100193A2 (ro)	1990-07-24
RO100193B1 RO100193B1 (ro)	1990-07-30

Family

ID=20122410

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO135028A RO100193B1 (ro)	1988-09-03	1988-09-03	Procedeu de obtinere a unor diesteri ai acidului 2, 2' -1, 2-fenilen-bis-(oxi)?is-acetic

Country Status (1)

Country	Link
RO (1)	RO100193B1 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000046177A1 (de) *	1999-02-03	2000-08-10	Basf Aktiengesellschaft	Verfahren zur herstellung von estern

1988
- 1988-09-03 RO RO135028A patent/RO100193B1/ro unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000046177A1 (de) *	1999-02-03	2000-08-10	Basf Aktiengesellschaft	Verfahren zur herstellung von estern

Also Published As

Publication number	Publication date
RO100193B1 (ro)	1990-07-30

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