IT1281320B1 - Procedimento di preparazione di dicloruro dell'acido 5-ammino-2,4,6- triiodo-1,3-benzendicarbossilico per reazione dell'acido - Google Patents
Procedimento di preparazione di dicloruro dell'acido 5-ammino-2,4,6- triiodo-1,3-benzendicarbossilico per reazione dell'acidoInfo
- Publication number
- IT1281320B1 IT1281320B1 ITRM950550A IT1281320B1 IT 1281320 B1 IT1281320 B1 IT 1281320B1 IT RM950550 A ITRM950550 A IT RM950550A IT 1281320 B1 IT1281320 B1 IT 1281320B1
- Authority
- IT
- Italy
- Prior art keywords
- amino
- benzene
- iodo
- tri
- carboxylic acid
- Prior art date
Links
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 title abstract 4
- 150000001412 amines Chemical class 0.000 title abstract 2
- 230000003197 catalytic effect Effects 0.000 title abstract 2
- 239000002904 solvent Substances 0.000 title abstract 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 title 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 title 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title 1
- JEZJSNULLBSYHV-UHFFFAOYSA-N 5-amino-2,4,6-triiodobenzene-1,3-dicarboxylic acid Chemical compound NC1=C(I)C(C(O)=O)=C(I)C(C(O)=O)=C1I JEZJSNULLBSYHV-UHFFFAOYSA-N 0.000 abstract 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 abstract 2
- IUEVXLACZFKZSP-UHFFFAOYSA-L disodium;5-aminobenzene-1,3-dicarboxylate Chemical compound [Na+].[Na+].NC1=CC(C([O-])=O)=CC(C([O-])=O)=C1 IUEVXLACZFKZSP-UHFFFAOYSA-L 0.000 abstract 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 abstract 1
- FBJVWRITWDYUAC-UHFFFAOYSA-N 5-amino-2,4,6-triiodobenzene-1,3-dicarbonyl chloride Chemical compound NC1=C(I)C(C(Cl)=O)=C(I)C(C(Cl)=O)=C1I FBJVWRITWDYUAC-UHFFFAOYSA-N 0.000 abstract 1
- NBDAHKQJXVLAID-UHFFFAOYSA-N 5-nitroisophthalic acid Chemical compound OC(=O)C1=CC(C(O)=O)=CC([N+]([O-])=O)=C1 NBDAHKQJXVLAID-UHFFFAOYSA-N 0.000 abstract 1
- YBWMKLSXMSFIPS-UHFFFAOYSA-N S(=O)=C1C(C(=C(C(=C1I)C(=O)[ClH]N)I)C(=O)Cl)I Chemical compound S(=O)=C1C(C(=C(C(=C1I)C(=O)[ClH]N)I)C(=O)Cl)I YBWMKLSXMSFIPS-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 230000026045 iodination Effects 0.000 abstract 1
- 238000006192 iodination reaction Methods 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (24)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95RM000550 IT1281320B1 (it) | 1995-08-04 | 1995-08-04 | Procedimento di preparazione di dicloruro dell'acido 5-ammino-2,4,6- triiodo-1,3-benzendicarbossilico per reazione dell'acido |
| SI9620012A SI9620012A (en) | 1995-05-23 | 1996-05-17 | Process for the preparation of a dicarboxylic acid dichloride |
| CA002195636A CA2195636C (en) | 1995-05-23 | 1996-05-17 | Process for the preparation of a dicarboxylic acid dichloride |
| CZ1997187A CZ290345B6 (cs) | 1995-05-23 | 1996-05-17 | Způsob výroby dichloridu kyseliny 5-amino-2,4,6-trijod-1,3-benzendikarboxylové |
| ES96916098T ES2103252T3 (es) | 1995-05-23 | 1996-05-17 | Procedimiento para la preparacion de un dicloruro de acido dicarboxilico. |
| DE69601525T DE69601525T2 (de) | 1995-05-23 | 1996-05-17 | Verfahren zur herstellung von dicarbonsäurechlorid |
| JP53534596A JP4012566B2 (ja) | 1995-05-23 | 1996-05-17 | ジカルボン酸二塩化物の製造方法 |
| PCT/EP1996/002103 WO1996037459A1 (en) | 1995-05-23 | 1996-05-17 | Process for the preparation of a dicarboxylic acid dichloride |
| BR9606488A BR9606488A (pt) | 1995-05-23 | 1996-05-17 | Processo para a preparação de um dicloreto de ácido dicarboxílico |
| PL96318311A PL182447B1 (pl) | 1995-05-23 | 1996-05-17 | Sposób wytwarzania dichlorku kwasu 5-amino-2,4,6-trijodo-1,3-benzenodikarboksylowego |
| HU9700188A HU216548B (hu) | 1995-05-23 | 1996-05-17 | Eljárás benzoldikarbonsav-dikloridok előállítására, és a köztitermék |
| CNB961905271A CN1157367C (zh) | 1995-05-23 | 1996-05-17 | 制备二酰氯的方法 |
| AT96916098T ATE176663T1 (de) | 1995-05-23 | 1996-05-17 | Verfahren zur herstellung von dicarbonsäurechlorid |
| AU58978/96A AU702895B2 (en) | 1995-05-23 | 1996-05-17 | Process for the preparation of a dicarboxylic acid dichloride |
| DK96916098T DK0773924T3 (da) | 1995-05-23 | 1996-05-17 | Fremgangsmåde til fremstilling af et dicarboxylsyredichlorid |
| MX9700548A MX9700548A (es) | 1995-05-23 | 1996-05-17 | Procedimiento para la preparacion de un dicloruro de acido dicarboxilico. |
| KR1019970700402A KR100255914B1 (ko) | 1995-05-23 | 1996-05-17 | 디카르복실산 디클로라이드의 제조 방법 |
| EP96916098A EP0773924B1 (en) | 1995-05-23 | 1996-05-17 | Process for the preparation of a dicarboxylic acid dichloride |
| SK87-97A SK8797A3 (en) | 1995-05-23 | 1996-05-17 | Process for the preparation of 5-amino-2,4,6-triiodine-1,3- -benzenedicarboxylic acid dichloride |
| US08/650,094 US5616795A (en) | 1995-05-23 | 1996-05-17 | Process for the preparation of a dicarboxylic acid dichloride |
| DE0773924T DE773924T1 (de) | 1995-05-23 | 1996-05-17 | Verfahren zur herstellung von dicarbonsäurechlorid |
| IL11835996A IL118359A (en) | 1995-05-23 | 1996-05-22 | Process for the preparation of a dicarboxylic acid dichloride |
| NO19970261A NO313696B1 (no) | 1995-05-23 | 1997-01-21 | Fremgangsmåte ved fremstilling av et dikarboksylsyre-diklorid |
| GR970300027T GR970300027T1 (en) | 1995-05-23 | 1997-09-30 | Process for the preparation of a dicarboxylic acid dichloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95RM000550 IT1281320B1 (it) | 1995-08-04 | 1995-08-04 | Procedimento di preparazione di dicloruro dell'acido 5-ammino-2,4,6- triiodo-1,3-benzendicarbossilico per reazione dell'acido |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITRM950550A0 ITRM950550A0 (it) | 1995-08-04 |
| ITRM950550A1 ITRM950550A1 (it) | 1997-02-04 |
| IT1281320B1 true IT1281320B1 (it) | 1998-02-18 |
Family
ID=11403518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT95RM000550 IT1281320B1 (it) | 1995-05-23 | 1995-08-04 | Procedimento di preparazione di dicloruro dell'acido 5-ammino-2,4,6- triiodo-1,3-benzendicarbossilico per reazione dell'acido |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1281320B1 (it) |
-
1995
- 1995-08-04 IT IT95RM000550 patent/IT1281320B1/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ITRM950550A0 (it) | 1995-08-04 |
| ITRM950550A1 (it) | 1997-02-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |