RO93222B1 - Procedeu pentru obtinerea acidului 1, 4-dihidroxi-2-naftoic - Google Patents

Procedeu pentru obtinerea acidului 1, 4-dihidroxi-2-naftoic

Info

Publication number: RO93222B1
Authority: RO; Romania
Prior art keywords: dihydroxy; preparing; naphthalic acid; sodium; hydrolysis
Prior art date: 1986-03-22

Application number

RO122686A

Other languages

English (en)

Romanian (ro)

Other versions

RO93222A2 (fr

Inventor

Suzana Stefania Crisan

Ludovic Fodor

Original Assignee

COMBINATUL DE îNGRASAMINTE CHIMICE

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.)

1986-03-22

Filing date

1986-03-22

Publication date

1987-12-31

1986-03-22 Application filed by COMBINATUL DE îNGRASAMINTE CHIMICE filed Critical COMBINATUL DE îNGRASAMINTE CHIMICE

1986-03-22 Priority to RO122686A priority Critical patent/RO93222B1/ro

1987-12-30 Publication of RO93222A2 publication Critical patent/RO93222A2/fr

1987-12-31 Publication of RO93222B1 publication Critical patent/RO93222B1/ro

Links

VOJUXHHACRXLTD-UHFFFAOYSA-N 1,4-dihydroxy-2-naphthoic acid Chemical compound C1=CC=CC2=C(O)C(C(=O)O)=CC(O)=C21 VOJUXHHACRXLTD-UHFFFAOYSA-N 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title 1
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 abstract 2
230000007062 hydrolysis Effects 0.000 abstract 2
238000006460 hydrolysis reaction Methods 0.000 abstract 2
DKMROQRQHGEIOW-UHFFFAOYSA-N Diethyl succinate Chemical compound CCOC(=O)CCC(=O)OCC DKMROQRQHGEIOW-UHFFFAOYSA-N 0.000 abstract 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
238000009833 condensation Methods 0.000 abstract 1
230000005494 condensation Effects 0.000 abstract 1
238000006482 condensation reaction Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
229910052708 sodium Inorganic materials 0.000 abstract 1
239000011734 sodium Substances 0.000 abstract 1
QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 abstract 1

Landscapes

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

RO122686A 1986-03-22 1986-03-22 Procedeu pentru obtinerea acidului 1, 4-dihidroxi-2-naftoic RO93222B1 (ro)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
RO122686A RO93222B1 (ro)	1986-03-22	1986-03-22	Procedeu pentru obtinerea acidului 1, 4-dihidroxi-2-naftoic

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
RO122686A RO93222B1 (ro)	1986-03-22	1986-03-22	Procedeu pentru obtinerea acidului 1, 4-dihidroxi-2-naftoic

Publications (2)

Publication Number	Publication Date
RO93222A2 RO93222A2 (fr)	1987-12-30
RO93222B1 true RO93222B1 (ro)	1987-12-31

Family

ID=20119182

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO122686A RO93222B1 (ro)	1986-03-22	1986-03-22	Procedeu pentru obtinerea acidului 1, 4-dihidroxi-2-naftoic

Country Status (1)

Country	Link
RO (1)	RO93222B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2003083063A2 (fr) *	2002-03-22	2003-10-09	Triad Therapeutics, Inc.	Analogues de ligands communs: les naphthoates

1986
- 1986-03-22 RO RO122686A patent/RO93222B1/ro unknown

Also Published As

Publication number	Publication date
RO93222A2 (fr)	1987-12-30

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