RO86542B1 - Procedeu de preparare a acidului malonic - Google Patents

Procedeu de preparare a acidului malonic

Info

Publication number: RO86542B1
Authority: RO; Romania
Prior art keywords: malonic acid; water; preparing malonic; preparing; recirculated
Prior art date: 1983-05-25

Application number

RO111053A

Other languages

English (en)

Romanian (ro)

Other versions

RO86542A2 (fr

Inventor

Sorin Mager

Florian Jugrestan

Ioan Cristea

Eugen Vargha

Original Assignee

Sorin Mager

Florian Jugrestan

Ioan Cristea

Eugen Vargha

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.)

1983-05-25

Filing date

1983-05-25

Publication date

1985-04-01

1983-05-25 Application filed by Sorin Mager, Florian Jugrestan, Ioan Cristea, Eugen Vargha filed Critical Sorin Mager

1983-05-25 Priority to RO111053A priority Critical patent/RO86542B1/ro

1985-03-15 Publication of RO86542A2 publication Critical patent/RO86542A2/fr

1985-04-01 Publication of RO86542B1 publication Critical patent/RO86542B1/ro

Links

OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title 1
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
LTMRRSWNXVJMBA-UHFFFAOYSA-L 2,2-diethylpropanedioate Chemical compound CCC(CC)(C([O-])=O)C([O-])=O LTMRRSWNXVJMBA-UHFFFAOYSA-L 0.000 abstract 1
238000001816 cooling Methods 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
238000001914 filtration Methods 0.000 abstract 1
230000007062 hydrolysis Effects 0.000 abstract 1
238000006460 hydrolysis reaction Methods 0.000 abstract 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 1
239000011976 maleic acid Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
239000007858 starting material Substances 0.000 abstract 1
239000000725 suspension Substances 0.000 abstract 1
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 1
239000003643 water by type Substances 0.000 abstract 1

Landscapes

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

RO111053A 1983-05-25 1983-05-25 Procedeu de preparare a acidului malonic RO86542B1 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO111053A RO86542B1 (ro)	1983-05-25	1983-05-25	Procedeu de preparare a acidului malonic

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO111053A RO86542B1 (ro)	1983-05-25	1983-05-25	Procedeu de preparare a acidului malonic

Publications (2)

Publication Number	Publication Date
RO86542A2 RO86542A2 (fr)	1985-03-15
RO86542B1 true RO86542B1 (ro)	1985-04-01

Family

ID=20113126

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO111053A RO86542B1 (ro)	1983-05-25	1983-05-25	Procedeu de preparare a acidului malonic

Country Status (1)

Country	Link
RO (1)	RO86542B1 (fr)

1983
- 1983-05-25 RO RO111053A patent/RO86542B1/ro unknown

Also Published As

Publication number	Publication date
RO86542A2 (fr)	1985-03-15

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