NL7511147A - Werkwijze voor de bereiding van cefalosporinederi- vaten. - Google Patents
Werkwijze voor de bereiding van cefalosporinederi- vaten.Info
- Publication number
- NL7511147A NL7511147A NL7511147A NL7511147A NL7511147A NL 7511147 A NL7511147 A NL 7511147A NL 7511147 A NL7511147 A NL 7511147A NL 7511147 A NL7511147 A NL 7511147A NL 7511147 A NL7511147 A NL 7511147A
- Authority
- NL
- Netherlands
- Prior art keywords
- cephalosporine
- deri
- vessels
- preparation
- deri vessels
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/55—Acids; Esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50790074A | 1974-09-20 | 1974-09-20 | |
| US50790674A | 1974-09-20 | 1974-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7511147A true NL7511147A (nl) | 1976-03-23 |
Family
ID=27056025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7511147A NL7511147A (nl) | 1974-09-20 | 1975-09-22 | Werkwijze voor de bereiding van cefalosporinederi- vaten. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5156494A (nl) |
| AU (1) | AU8451975A (nl) |
| CA (1) | CA1074298A (nl) |
| DE (1) | DE2540804A1 (nl) |
| FR (1) | FR2285135A1 (nl) |
| GB (1) | GB1522164A (nl) |
| HU (1) | HU171053B (nl) |
| IE (1) | IE43538B1 (nl) |
| NL (1) | NL7511147A (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1075679A (en) * | 1975-07-30 | 1980-04-15 | E.R. Squibb And Sons | 3-heterothio-7-thioureido cephalosporins |
| JPS54117494A (en) * | 1978-03-03 | 1979-09-12 | Takeda Chem Ind Ltd | Cephalosporin compound and its preparation |
| GR78166B (nl) * | 1981-05-04 | 1984-09-26 | Chinoin Gyogyszer Es Vegyeszet | |
| FR2977239B1 (fr) | 2011-07-01 | 2015-10-23 | Air Liquide | Reservoir de fluide cryogenique et son utilisation |
-
1975
- 1975-08-29 CA CA234,462A patent/CA1074298A/en not_active Expired
- 1975-09-01 IE IE191275A patent/IE43538B1/en unknown
- 1975-09-03 AU AU84519/75A patent/AU8451975A/en not_active Expired
- 1975-09-03 GB GB3631375A patent/GB1522164A/en not_active Expired
- 1975-09-12 DE DE19752540804 patent/DE2540804A1/de not_active Withdrawn
- 1975-09-15 HU HU75SU00000902A patent/HU171053B/hu unknown
- 1975-09-19 FR FR7528832A patent/FR2285135A1/fr active Granted
- 1975-09-20 JP JP11423375A patent/JPS5156494A/ja active Pending
- 1975-09-22 NL NL7511147A patent/NL7511147A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1522164A (en) | 1978-08-23 |
| HU171053B (hu) | 1977-10-28 |
| FR2285135B1 (nl) | 1980-05-30 |
| FR2285135A1 (fr) | 1976-04-16 |
| DE2540804A1 (de) | 1976-04-15 |
| CA1074298A (en) | 1980-03-25 |
| IE43538L (en) | 1976-03-20 |
| AU8451975A (en) | 1977-03-10 |
| IE43538B1 (en) | 1981-03-25 |
| JPS5156494A (en) | 1976-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |