RO94062B1 - Procedeu de purificare a bromurii esterului ?metil diizopropil-aminoetilic al acidului xanten-9-carboxilic - Google Patents
Procedeu de purificare a bromurii esterului ?metil diizopropil-aminoetilic al acidului xanten-9-carboxilicInfo
- Publication number
- RO94062B1 RO94062B1 RO121028A RO12102885A RO94062B1 RO 94062 B1 RO94062 B1 RO 94062B1 RO 121028 A RO121028 A RO 121028A RO 12102885 A RO12102885 A RO 12102885A RO 94062 B1 RO94062 B1 RO 94062B1
- Authority
- RO
- Romania
- Prior art keywords
- xanthene
- carboxylic acid
- methyl diisopropyl
- purifying beta
- aminoethyl bromide
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- BPIINQJNZJYVBC-UHFFFAOYSA-N 3-bromo-4-methyl-3-propan-2-ylpentan-2-amine Chemical compound CC(C(C(C)C)(C(C)C)Br)N BPIINQJNZJYVBC-UHFFFAOYSA-N 0.000 title 1
- VSBFNCXKYIEYIS-UHFFFAOYSA-N Xanthene-9-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)C3=CC=CC=C3OC2=C1 VSBFNCXKYIEYIS-UHFFFAOYSA-N 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- FNZLXUNWMRCAGB-UHFFFAOYSA-N 9H-xanthene-9-carbonyl bromide Chemical compound C1=CC=CC=2OC3=CC=CC=C3C(C1=2)C(=O)Br FNZLXUNWMRCAGB-UHFFFAOYSA-N 0.000 abstract 1
- -1 methyl diisopropyl aminoethyl ester Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia se refera la un procedeu de purificare a bromurii esterului metil diizopropil-aminoetilic al acidului xanten-9-carboxilic si consta în aceea ca utilizeaza un amestec de solventi constituit din benzen:acetona:diclormetan în raport volumetric5:1:4, la un raport de amestecare în greutate de 1:5 solvent/substanta.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO121028A RO94062B1 (ro) | 1985-12-05 | 1985-12-05 | Procedeu de purificare a bromurii esterului ?metil diizopropil-aminoetilic al acidului xanten-9-carboxilic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO121028A RO94062B1 (ro) | 1985-12-05 | 1985-12-05 | Procedeu de purificare a bromurii esterului ?metil diizopropil-aminoetilic al acidului xanten-9-carboxilic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO94062A2 RO94062A2 (ro) | 1988-05-30 |
| RO94062B1 true RO94062B1 (ro) | 1988-06-02 |
Family
ID=20118414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO121028A RO94062B1 (ro) | 1985-12-05 | 1985-12-05 | Procedeu de purificare a bromurii esterului ?metil diizopropil-aminoetilic al acidului xanten-9-carboxilic |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO94062B1 (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053443C (zh) * | 1995-12-05 | 2000-06-14 | 五洲药厂 | 一种溴化丙胺太林及其中间体呫吨－9－羧酸的制备方法 |
-
1985
- 1985-12-05 RO RO121028A patent/RO94062B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO94062A2 (ro) | 1988-05-30 |
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