NL6913235A - - Google Patents
Info
- Publication number
- NL6913235A NL6913235A NL6913235A NL6913235A NL6913235A NL 6913235 A NL6913235 A NL 6913235A NL 6913235 A NL6913235 A NL 6913235A NL 6913235 A NL6913235 A NL 6913235A NL 6913235 A NL6913235 A NL 6913235A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/04—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D277/06—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681795297 DE1795297C3 (de) | 1968-09-06 | Verfahren zur Herstellung von D,L-Penicillamin |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL6913235A true NL6913235A (it) | 1970-03-10 |
| NL169999B NL169999B (nl) | 1982-04-16 |
| NL169999C NL169999C (nl) | 1982-09-16 |
Family
ID=5708134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE6913235,A NL169999C (nl) | 1968-09-06 | 1969-08-29 | Werkwijze voor het bereiden van een penicillamineverbinding. |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE738520A (it) |
| CH (1) | CH540234A (it) |
| FR (1) | FR2017476A1 (it) |
| GB (1) | GB1272866A (it) |
| IL (1) | IL32954A (it) |
| IT (1) | IT1035020B (it) |
| NL (1) | NL169999C (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4028406A (en) * | 1970-07-03 | 1977-06-07 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process of preparing penicillamine |
| US4045479A (en) * | 1970-07-03 | 1977-08-30 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process of preparing penicillamine |
| ES391971A1 (es) * | 1970-07-03 | 1974-05-01 | Degussa | Procedimiento para la preparacion de penicilamina y sus ho-mologos. |
| DE2142336C3 (de) * | 1971-08-24 | 1981-04-09 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von Penicillamin und dessen Derivaten durch Ringspaltung von 2-Isopropyl-5,5-dimethylthiazolidinen |
| BE791411R (fr) * | 1971-11-15 | 1973-03-01 | Degussa | Procede de preparation de |
| DE2214814A1 (de) * | 1972-03-25 | 1973-09-27 | Degussa | Zubereitungen, die vollsynthetisch hergestelltes d-penicillamin enthalten |
| HU200177B (en) * | 1985-06-18 | 1990-04-28 | Biogal Gyogyszergyar | Process for producing thiazolidinecarboxylic acids and pharmaceutical compositions comprising such compounds |
-
1969
- 1969-07-31 CH CH1166569A patent/CH540234A/de not_active IP Right Cessation
- 1969-08-20 FR FR6928567A patent/FR2017476A1/fr active Pending
- 1969-08-28 GB GB42798/69A patent/GB1272866A/en not_active Expired
- 1969-08-29 NL NLAANVRAGE6913235,A patent/NL169999C/xx not_active IP Right Cessation
- 1969-09-05 BE BE738520D patent/BE738520A/xx not_active IP Right Cessation
- 1969-09-05 IT IT39855/69A patent/IT1035020B/it active
- 1969-09-05 IL IL32954A patent/IL32954A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH540234A (de) | 1973-08-15 |
| FR2017476A1 (it) | 1970-05-22 |
| IL32954A (en) | 1973-02-28 |
| GB1272866A (en) | 1972-05-03 |
| NL169999C (nl) | 1982-09-16 |
| IT1035020B (it) | 1979-10-20 |
| NL169999B (nl) | 1982-04-16 |
| BE738520A (it) | 1970-02-16 |
| IL32954A0 (en) | 1969-11-30 |
| DE1795297A1 (de) | 1972-02-24 |
| DE1795297B2 (de) | 1976-07-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DNT | Communications of changes of names of applicants whose applications have been laid open to public inspection |
Free format text: DEGUSSA AKTIENGESELLSCHAFT |
|
| V4 | Discontinued because of reaching the maximum lifetime of a patent |