BE817333A - Procede de preparation d'aminoacides - Google Patents
Procede de preparation d'aminoacidesInfo
- Publication number
- BE817333A BE817333A BE146292A BE146292A BE817333A BE 817333 A BE817333 A BE 817333A BE 146292 A BE146292 A BE 146292A BE 146292 A BE146292 A BE 146292A BE 817333 A BE817333 A BE 817333A
- Authority
- BE
- Belgium
- Prior art keywords
- aminoacids
- preparing
- preparing aminoacids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C275/42—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C335/00—Thioureas, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C335/04—Derivatives of thiourea
- C07C335/16—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C335/22—Derivatives of thiourea having nitrogen atoms of thiourea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48076785A JPS5934715B2 (ja) | 1973-07-06 | 1973-07-06 | ７−置換アシルアミノ−３−置換−３−セフエム−４−カルボン酸類の製造法 |
| JP9114073A JPS5629662B2 (da) | 1973-08-13 | 1973-08-13 | |
| JP1124574A JPS577146B2 (da) | 1974-01-26 | 1974-01-26 | |
| JP49016552A JPS5857438B2 (ja) | 1974-02-07 | 1974-02-07 | ７− ジチカンフエニルグリシンアミド −ルカ メチル −３− セフエム −４− カルボンサンユウドウタイ ノ セイゾウホウ |
| JP1655074A JPS5716116B2 (da) | 1974-02-08 | 1974-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE817333A true BE817333A (fr) | 1975-01-06 |
Family
ID=27519268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE146292A BE817333A (fr) | 1973-07-06 | 1974-07-05 | Procede de preparation d'aminoacides |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE817333A (da) |
| DE (1) | DE2432190A1 (da) |
| DK (2) | DK361074A (da) |
| FI (1) | FI207774A (da) |
| FR (1) | FR2235695B1 (da) |
| GB (1) | GB1479608A (da) |
| NL (1) | NL7409143A (da) |
| NO (1) | NO742465L (da) |
| SE (1) | SE7408898L (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3519046A (en) * | 1967-10-09 | 1970-07-07 | Stanley R Pierce | Palm power screw wrench |
| CH622802A5 (da) * | 1975-08-20 | 1981-04-30 | Ciba Geigy Ag | |
| EP0016900B1 (de) * | 1977-07-18 | 1983-11-16 | Ciba-Geigy Ag | Zwischenprodukte für die Herstellung von Cephalosporinderivaten, Verfahren zu ihrer Herstellung und Verwendung |
-
1974
- 1974-07-05 FR FR7423481A patent/FR2235695B1/fr not_active Expired
- 1974-07-05 BE BE146292A patent/BE817333A/xx unknown
- 1974-07-05 FI FI2077/74A patent/FI207774A/fi unknown
- 1974-07-05 NL NL7409143A patent/NL7409143A/xx not_active Application Discontinuation
- 1974-07-05 DE DE2432190A patent/DE2432190A1/de not_active Withdrawn
- 1974-07-05 GB GB30023/74A patent/GB1479608A/en not_active Expired
- 1974-07-05 DK DK361074A patent/DK361074A/da unknown
- 1974-07-05 SE SE7408898A patent/SE7408898L/xx not_active Application Discontinuation
- 1974-07-05 NO NO74742465A patent/NO742465L/no unknown
-
1980
- 1980-01-11 DK DK13880A patent/DK13880A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2235695A1 (da) | 1975-01-31 |
| NO742465L (da) | 1975-02-03 |
| DK13880A (da) | 1980-01-11 |
| NL7409143A (nl) | 1975-01-08 |
| AU7092874A (en) | 1975-11-13 |
| FR2235695B1 (da) | 1982-03-26 |
| FI207774A (da) | 1975-01-07 |
| SE7408898L (da) | 1975-01-07 |
| DE2432190A1 (de) | 1975-01-23 |
| GB1479608A (en) | 1977-07-13 |
| DK361074A (da) | 1975-03-03 |
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