AR007398A1 - PROCESS TO PREPARE INORGANIC SALTS OF N-N'-DIACETILCISTINA - Google Patents
PROCESS TO PREPARE INORGANIC SALTS OF N-N'-DIACETILCISTINAInfo
- Publication number
- AR007398A1 AR007398A1 ARP970102430A ARP970102430A AR007398A1 AR 007398 A1 AR007398 A1 AR 007398A1 AR P970102430 A ARP970102430 A AR P970102430A AR P970102430 A ARP970102430 A AR P970102430A AR 007398 A1 AR007398 A1 AR 007398A1
- Authority
- AR
- Argentina
- Prior art keywords
- diacetilcistina
- organic base
- inorganic salts
- salts
- prepare inorganic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/22—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
- C07C319/24—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides by reactions involving the formation of sulfur-to-sulfur bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Un nuevo proceso para la preparación de sales de una base orgánica y N,N-diacetilcistina (DINAC), por el cual la N-acetilcisteina es oxidada enuna solución acuosa o alcohólica en presencia de la base orgánica, o una sal que contiene formasprotonadas de la base orgánica, y una cantidad catalíticade un hidróxido de metal alcalino, después de lo cual el producto es aislado. Las sales orgánicas de N,N-diacetilcistina preparadas por dichos procesotienen la fórmula general (I).A new process for the preparation of salts of an organic base and N, N-diacetylcystine (DINAC), by which N-acetylcysteine is oxidized in an aqueous or alcoholic solution in the presence of the organic base, or a salt containing protonated forms of the organic base, and a catalytic amount of an alkali metal hydroxide, after which the product is isolated. The organic salts of N, N-diacetylcystine prepared by said processes have the general formula (I).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9602418A SE9602418D0 (en) | 1996-06-18 | 1996-06-18 | Process for the preparation of organic salts of N'N-diacetylcystine |
SE9602476A SE9602476D0 (en) | 1996-06-24 | 1996-06-24 | Process for the preparation of organic salts of N'N-diacetylcystine |
Publications (1)
Publication Number | Publication Date |
---|---|
AR007398A1 true AR007398A1 (en) | 1999-10-27 |
Family
ID=26662682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP970102430A AR007398A1 (en) | 1996-06-18 | 1997-06-04 | PROCESS TO PREPARE INORGANIC SALTS OF N-N'-DIACETILCISTINA |
Country Status (4)
Country | Link |
---|---|
AR (1) | AR007398A1 (en) |
AU (1) | AU3281397A (en) |
ID (1) | ID20507A (en) |
WO (1) | WO1997048678A1 (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9103572D0 (en) * | 1991-11-29 | 1991-11-29 | Astra Ab | ORGANIC SALTS OF N, N'-DIACETYL CYSTINE |
-
1997
- 1997-06-04 AR ARP970102430A patent/AR007398A1/en unknown
- 1997-06-09 ID IDP971958A patent/ID20507A/en unknown
- 1997-06-17 AU AU32813/97A patent/AU3281397A/en not_active Abandoned
- 1997-06-17 WO PCT/SE1997/001068 patent/WO1997048678A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
AU3281397A (en) | 1998-01-07 |
ID20507A (en) | 1998-12-31 |
WO1997048678A1 (en) | 1997-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ECSP034436A (en) | SALTS OF VALSARTAN | |
BR0111319A (en) | Compound, process for preparing a compound, use of a compound, process for preparing a salt of a compound, and intermediate | |
BR9911431A (en) | Process for the production of an aqueous solution of peroxycarboxylic monoester | |
ECSP045221A (en) | SALTS OF VALSARTAN | |
AP1428A (en) | Disinfectant and method of making. | |
CA2186503A1 (en) | Electrogenerated chemiluminescence labels for analysis and/or referencing | |
BR0307236A (en) | Process for manufacturing organic compounds | |
CO5720995A2 (en) | NEW COMPOUND | |
BR9906621A (en) | Dicarboalkoxy dioxolans | |
CY1108593T1 (en) | CONCENTRATED AQUATIC AMPROXOL SOLUTION | |
ES2145417T3 (en) | PROCEDURE FOR THE PREPARATION OF ALUMINUM SALT SOLUTIONS. | |
BR9007437A (en) | PROCESS FOR THE PREPARATION OF ZINC PHOSPHATE COATINGS CONTAINING MANGANES AND MAGNESIUM | |
BR9808603A (en) | In situ generation of zinc pyrithione | |
BR0311884A (en) | Process for the preparation of an ester | |
DE69224295D1 (en) | PESTICIDE AND FUNGICIDE | |
ES2190471T3 (en) | PROCEDURE TO PRODUCE GUANIDINE DERIVATIVES, INTERMEDIATES OF SUCH COMPOUNDS AND THEIR PRODUCTION. | |
AR007398A1 (en) | PROCESS TO PREPARE INORGANIC SALTS OF N-N'-DIACETILCISTINA | |
CO4290351A1 (en) | PROCESS | |
ES2117132T3 (en) | DESFERRIOXAMINE-B SALTS AND THEIR USE AS EFFECTIVE IRON CHELELERS BY ORAL USE. | |
BRPI0412835A (en) | process for preparing an alpha-1-antitrypsin solution | |
DE69316382D1 (en) | PREPARATION OF DERIVATIVES OF N-ACETYL NEURAMINIC ACID | |
BRPI0411186A (en) | transparent liquid soap composition and process for preparing it | |
AU2001285944A1 (en) | Fungicidal agent containing n-chlorotaurine and use thereof | |
PT1165485E (en) | PROCESS FOR THE PREPARATION OF INTERMEDIATE PRODUCTS PESTICIDES | |
ATE233255T1 (en) | METHOD FOR PRODUCING SUBSTITUTED 2-BENZO(B)THIOPHENECARBOXIC ACIDS AND SALTS THEREOF |