IT7825149A0 - Racemizzazione dell'estere di una lisina otticamente attivo. - Google Patents
Racemizzazione dell'estere di una lisina otticamente attivo.Info
- Publication number
- IT7825149A0 IT7825149A0 IT7825149A IT2514978A IT7825149A0 IT 7825149 A0 IT7825149 A0 IT 7825149A0 IT 7825149 A IT7825149 A IT 7825149A IT 2514978 A IT2514978 A IT 2514978A IT 7825149 A0 IT7825149 A0 IT 7825149A0
- Authority
- IT
- Italy
- Prior art keywords
- racemization
- ester
- optically active
- active lysine
- lysine
- Prior art date
Links
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 title 1
- 239000004472 Lysine Substances 0.000 title 1
- 230000006340 racemization Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/34—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
- C07C233/35—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
- C07C233/36—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
- C07C229/08—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to hydrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52078654A JPS5945669B2 (ja) | 1977-06-30 | 1977-06-30 | 光学活性リジンエステルのラセミ化法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7825149A0 true IT7825149A0 (it) | 1978-06-29 |
| IT1100101B IT1100101B (it) | 1985-09-28 |
Family
ID=13667836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT25149/78A IT1100101B (it) | 1977-06-30 | 1978-06-29 | Racemizzazione dell'estere di una lisina otticamente attivo |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4169207A (it) |
| JP (1) | JPS5945669B2 (it) |
| DE (1) | DE2828804C3 (it) |
| FR (1) | FR2395973A1 (it) |
| GB (1) | GB2000496B (it) |
| IT (1) | IT1100101B (it) |
| NL (1) | NL7806905A (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2523961B1 (fr) * | 1982-03-23 | 1985-08-30 | Centre Nat Rech Scient | Procede de preparation d'un alpha-amino-acide libre l |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2536360A (en) * | 1949-11-25 | 1951-01-02 | Du Pont | Racemization of lysine |
| US2586154A (en) * | 1950-06-29 | 1952-02-19 | Du Pont | Racemization of amino acid |
| GB847785A (en) * | 1958-05-20 | 1960-09-14 | Inventa Ag | Racemisation of optically active lysine |
| US3297637A (en) * | 1962-01-18 | 1967-01-10 | Ajinomoto Kk | Method of racemizing optically active amino acids using insoluble resins having ortho-disubstituted benzene nuclei |
| BE795874A (fr) * | 1972-02-25 | 1973-08-23 | Glaxo Lab Ltd | Procede de preparation d'esters optiquement actifs d'alpha-amino-acides |
| NL7204742A (it) * | 1972-04-08 | 1973-10-10 | ||
| DK148442C (da) | 1973-08-31 | 1985-11-25 | Sumitomo Chemical Co | Fremgangsmaade til racemisering af optisk aktive aminer |
| CA1041114A (en) * | 1973-09-07 | 1978-10-24 | Tsuneyuki Nagase | Racemization of optically active amines |
-
1977
- 1977-06-30 JP JP52078654A patent/JPS5945669B2/ja not_active Expired
-
1978
- 1978-06-19 US US05/916,939 patent/US4169207A/en not_active Expired - Lifetime
- 1978-06-22 FR FR7818748A patent/FR2395973A1/fr active Granted
- 1978-06-22 GB GB7827630A patent/GB2000496B/en not_active Expired
- 1978-06-27 NL NL7806905A patent/NL7806905A/xx not_active Application Discontinuation
- 1978-06-29 IT IT25149/78A patent/IT1100101B/it active
- 1978-06-30 DE DE2828804A patent/DE2828804C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5412319A (en) | 1979-01-30 |
| DE2828804C3 (de) | 1980-09-11 |
| IT1100101B (it) | 1985-09-28 |
| GB2000496B (en) | 1982-01-06 |
| US4169207A (en) | 1979-09-25 |
| NL7806905A (nl) | 1979-01-03 |
| DE2828804A1 (de) | 1979-01-04 |
| FR2395973B1 (it) | 1981-03-06 |
| DE2828804B2 (de) | 1980-01-17 |
| JPS5945669B2 (ja) | 1984-11-07 |
| GB2000496A (en) | 1979-01-10 |
| FR2395973A1 (fr) | 1979-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GR63640B (en) | Insecticidal composition containing active optically a-cyano-3-phenoxybenzil 2-(4-clorophenil) isobaleric ester | |
| FI791088A7 (fi) | 4-halogeeni-3-oksoandrost-4-eenien 17 - tiokarboksyylihappoestereitä. | |
| NL7900225A (nl) | Injectie-laser. | |
| NO153205C (no) | Tannrensemiddel. | |
| IT1119683B (it) | Manipolo dentistico | |
| NO155098C (no) | Analogifremgangsmaate ved fremstilling av farmasoeytisk aktive aza-bicyklo-oktan-karboksylsyrer. | |
| IT7949032A0 (it) | Procedimento per la preparazione di urochinasi per iniezione | |
| IT7950674A0 (it) | Sostanza presentante un'attivita'procedimento di produzione di una batteriostatica | |
| IT1097447B (it) | Procedimento per la preparazione di acidi alfa-idrossicarbossilici otticamente attivi | |
| IT7919807A0 (it) | Procedimento per l'ottenimentodi una frazione polare presentante una attivita' antipsoriasica. | |
| IT1070323B (it) | Procedimento per la preparazione di alchil crisantemato otticamente attivo | |
| GB1546015A (en) | Racemization of optically active compound | |
| NO780785L (no) | Fremgangsmaate for fremstilling av optisk aktive 2-arylpropionsyrer | |
| SE7807408L (sv) | Hjertaktiva foreningar | |
| IT1079936B (it) | Procedimento per la produzione di alletrolone otticamente attivo | |
| DK265977A (da) | Optisk aktive anthracyclinoner | |
| IT7919644A0 (it) | Procedimento per l'ottenimento di terpeni naturali presentanti una attivita' antipsoriasica. | |
| IT7823546A0 (it) | Dibenzileteri sostituiti terapeuticamente attivi. | |
| IT7820740A0 (it) | Composti otticamente attivi. | |
| IT1114716B (it) | Procedimento per la produzione di un etere di alfa-ciano-alcool otticamente attivo | |
| IT1100101B (it) | Racemizzazione dell'estere di una lisina otticamente attivo | |
| IT1099778B (it) | (omega-amminolacossi) dibenzili farmaceuticamente attivi | |
| NL7801181A (nl) | Injectielaser. | |
| NL7705293A (nl) | Werkwijze voor de racemisatie van optisch aktief allthrolon. | |
| IT1118925B (it) | Manipolo dentistico |