ES470892A1 - Procedimiento para la preparacion de nuevos n-bencil-aminoa-cidos que contienen azufre - Google Patents
Procedimiento para la preparacion de nuevos n-bencil-aminoa-cidos que contienen azufreInfo
- Publication number
- ES470892A1 ES470892A1 ES470892A ES470892A ES470892A1 ES 470892 A1 ES470892 A1 ES 470892A1 ES 470892 A ES470892 A ES 470892A ES 470892 A ES470892 A ES 470892A ES 470892 A1 ES470892 A1 ES 470892A1
- Authority
- ES
- Spain
- Prior art keywords
- hydrogen
- salts
- acyl
- compounds
- straight
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 150000003839 salts Chemical class 0.000 title abstract 4
- 239000002253 acid Substances 0.000 title abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- 229910052717 sulfur Inorganic materials 0.000 title 1
- 239000011593 sulfur Substances 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 5
- 239000001257 hydrogen Substances 0.000 abstract 5
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 125000002252 acyl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 150000002431 hydrogen Chemical group 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 235000001014 amino acid Nutrition 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 239000003172 expectorant agent Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 150000007529 inorganic bases Chemical class 0.000 abstract 1
- 230000000510 mucolytic effect Effects 0.000 abstract 1
- 229940066491 mucolytics Drugs 0.000 abstract 1
- 231100000252 nontoxic Toxicity 0.000 abstract 1
- 230000003000 nontoxic effect Effects 0.000 abstract 1
- 150000007530 organic bases Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
- C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
- C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/57—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups
- C07C323/58—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups with amino groups bound to the carbon skeleton
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Abstract
Procedimiento para la preparación de nuevos N-bencil-aminoácidos que contienen azufre de la fórmula general I **(Fórmula)** en la que X e Y, que pueden ser iguales o diferentes, significan un átomo de hidrógeno o de halógeno, R1 significa un átomo de hidrógeno o un radical alcohilo inferior, recto o ramificado, de 1 a 4 átomos de carbono, R2 significa un átomo de hidrógeno, un radical alcohilo recto o ramificado, de 1 a 3 átomos de carbono, un radical carboxialcohilo, en el que el radical alcohilo es inferior o abarca un radical acilo (preferentemente alifático inferior), R3 significa un átomo de hidrógeno o un radical acilo (preferentemente alifático inferior), y n significa uno de los números enteros 1 ó 2.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762628911 DE2628911A1 (de) | 1976-06-28 | 1976-06-28 | Neue schwefelhaltige n-benzylaminosaeuren und verfahren zu ihrer herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES470892A1 true ES470892A1 (es) | 1979-02-01 |
Family
ID=5981605
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES460117A Expired ES460117A1 (es) | 1976-06-28 | 1977-06-27 | Procedimiento para la preparacion de nuevos n-bencil-aminoa-cidos que contienen azufre. |
| ES470890A Expired ES470890A1 (es) | 1976-06-28 | 1978-06-16 | Procedimiento para la preparacion de nuevos n-bencil-aminoa-cidos que contienen azufre |
| ES470892A Expired ES470892A1 (es) | 1976-06-28 | 1978-06-16 | Procedimiento para la preparacion de nuevos n-bencil-aminoa-cidos que contienen azufre |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES460117A Expired ES460117A1 (es) | 1976-06-28 | 1977-06-27 | Procedimiento para la preparacion de nuevos n-bencil-aminoa-cidos que contienen azufre. |
| ES470890A Expired ES470890A1 (es) | 1976-06-28 | 1978-06-16 | Procedimiento para la preparacion de nuevos n-bencil-aminoa-cidos que contienen azufre |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4185114A (es) |
| JP (1) | JPS5331630A (es) |
| AT (4) | AT348983B (es) |
| AU (1) | AU506886B2 (es) |
| BE (1) | BE856157A (es) |
| CH (1) | CH629483A5 (es) |
| DE (1) | DE2628911A1 (es) |
| DK (1) | DK146445C (es) |
| ES (3) | ES460117A1 (es) |
| FI (1) | FI68613C (es) |
| FR (1) | FR2357539A1 (es) |
| GB (3) | GB1565412A (es) |
| GR (1) | GR64597B (es) |
| IE (1) | IE45519B1 (es) |
| LU (1) | LU77633A1 (es) |
| NL (1) | NL7707085A (es) |
| NO (1) | NO144421C (es) |
| PT (1) | PT66725B (es) |
| SE (1) | SE441093B (es) |
| ZA (1) | ZA773835B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6112230B2 (es) * | 1974-02-13 | 1986-04-07 | Sharp Kk | |
| FR2423483A2 (fr) * | 1978-04-20 | 1979-11-16 | Boehringer Sohn Ingelheim | Procede de preparation de n-benzyl-aminoacides soufres |
| GB2102792B (en) | 1981-07-07 | 1984-09-26 | Recordati Chem Pharm | Cystine derivatives |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3177222A (en) * | 1963-02-12 | 1965-04-06 | Sterling Drug Inc | 3-aralkyl-4-thiazolidone-2-carboxylic and-2-alkanoic acids, and derivatives thereof |
| US3950542A (en) * | 1967-02-21 | 1976-04-13 | L'oreal | Cysteamine derivatives for oral treatment of seborrhea |
-
1976
- 1976-06-28 DE DE19762628911 patent/DE2628911A1/de not_active Withdrawn
-
1977
- 1977-06-10 FI FI771834A patent/FI68613C/fi not_active IP Right Cessation
- 1977-06-15 AT AT421577A patent/AT348983B/de not_active IP Right Cessation
- 1977-06-24 NO NO772237A patent/NO144421C/no unknown
- 1977-06-25 GR GR53803A patent/GR64597B/el unknown
- 1977-06-27 ES ES460117A patent/ES460117A1/es not_active Expired
- 1977-06-27 LU LU77633A patent/LU77633A1/xx unknown
- 1977-06-27 SE SE7707418A patent/SE441093B/xx not_active IP Right Cessation
- 1977-06-27 CH CH787377A patent/CH629483A5/de not_active IP Right Cessation
- 1977-06-27 DK DK285477A patent/DK146445C/da not_active IP Right Cessation
- 1977-06-27 US US05/810,087 patent/US4185114A/en not_active Expired - Lifetime
- 1977-06-27 ZA ZA00773835A patent/ZA773835B/xx unknown
- 1977-06-27 PT PT66725A patent/PT66725B/pt unknown
- 1977-06-27 NL NL7707085A patent/NL7707085A/xx not_active Application Discontinuation
- 1977-06-27 BE BE178820A patent/BE856157A/xx not_active IP Right Cessation
- 1977-06-27 JP JP7643877A patent/JPS5331630A/ja active Pending
- 1977-06-28 FR FR7719825A patent/FR2357539A1/fr active Granted
- 1977-06-28 AU AU26520/77A patent/AU506886B2/en not_active Expired
- 1977-06-28 IE IE1329/77A patent/IE45519B1/en unknown
- 1977-06-28 GB GB197/79A patent/GB1565412A/en not_active Expired
- 1977-06-28 GB GB198/79A patent/GB1565413A/en not_active Expired
- 1977-06-28 GB GB27068/77A patent/GB1565411A/en not_active Expired
-
1978
- 1978-05-02 AT AT314478A patent/AT351506B/de not_active IP Right Cessation
- 1978-05-02 AT AT314578A patent/AT351507B/de not_active IP Right Cessation
- 1978-05-02 AT AT314378A patent/AT350523B/de not_active IP Right Cessation
- 1978-06-16 ES ES470890A patent/ES470890A1/es not_active Expired
- 1978-06-16 ES ES470892A patent/ES470892A1/es not_active Expired
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