NL7110610A - - Google Patents
Info
- Publication number
- NL7110610A NL7110610A NL7110610A NL7110610A NL7110610A NL 7110610 A NL7110610 A NL 7110610A NL 7110610 A NL7110610 A NL 7110610A NL 7110610 A NL7110610 A NL 7110610A NL 7110610 A NL7110610 A NL 7110610A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
- C07D205/09—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4
- C07D205/095—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Cephalosporin Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3718670 | 1970-07-31 | ||
| GB3718670A GB1368231A (en) | 1970-07-31 | 1970-11-03 | Thio-substituted azetidinones and thiazolino azetidinones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7110610A true NL7110610A (https=) | 1972-02-02 |
Family
ID=26263365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7110610A NL7110610A (https=) | 1970-07-31 | 1971-07-30 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3991069A (https=) |
| AT (1) | AT327211B (https=) |
| AU (1) | AU467536B2 (https=) |
| BE (1) | BE770726A (https=) |
| CH (1) | CH582140A5 (https=) |
| DE (1) | DE2138303A1 (https=) |
| ES (1) | ES393798A1 (https=) |
| FR (1) | FR2104818B1 (https=) |
| GB (1) | GB1368231A (https=) |
| NL (1) | NL7110610A (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4267340A (en) * | 1971-06-24 | 1981-05-12 | Fujisawa Pharmaceutical Co., Ltd. | Disulfide substituted oxazetidine derivatives |
| US4301278A (en) | 1974-02-26 | 1981-11-17 | Ciba-Geigy Corporation | Process for the manufacture of enol derivatives |
| US4200571A (en) * | 1974-06-08 | 1980-04-29 | Queens University At Kingston | 4-Chloroazetidinone |
| US4147864A (en) | 1975-02-20 | 1979-04-03 | Ciba-Geigy Corporation | Process for the manufacture of 7β-amino-3-cephem-3-ol-4 carboxylic acid compounds |
| US4364865A (en) * | 1975-12-08 | 1982-12-21 | Ciba-Geigy Corporation | Bicyclic unsaturated thia-aza compounds and 4-acylthio azetidinone intermediates |
| US4115383A (en) * | 1976-02-23 | 1978-09-19 | Eli Lilly And Company | Alkoxycarbonyl-ethylthio-azetidinones and process for their preparation |
| US4158004A (en) * | 1976-11-05 | 1979-06-12 | Eli Lilly And Company | Process for antibiotic FR 1923 and related compounds |
| NL7806860A (nl) * | 1977-07-05 | 1979-01-09 | Farmaceutici Italia | Werkwijze voor het bereiden van met nocardicine verwan- te azetidinonen. |
| EP0021676B1 (en) * | 1979-06-08 | 1983-09-14 | Takeda Chemical Industries, Ltd. | 3-methoxy-2-oxoazetidine derivatives and their production |
| CA1244454A (en) * | 1983-07-18 | 1988-11-08 | William H. Koster | Process for preparing 2-azetidinones |
| US5856474A (en) * | 1994-04-25 | 1999-01-05 | Biochemie Gesellschaft, M.B.H. | Cephalosporin synthesis |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3705892A (en) * | 1970-09-14 | 1972-12-12 | Lilly Co Eli | Rearrangement of penicillin |
| US3681380A (en) * | 1971-02-03 | 1972-08-01 | Lilly Co Eli | Thiazoline azetidinones |
-
1970
- 1970-11-03 GB GB3718670A patent/GB1368231A/en not_active Expired
-
1971
- 1971-07-30 NL NL7110610A patent/NL7110610A/xx not_active Application Discontinuation
- 1971-07-30 FR FR7128113A patent/FR2104818B1/fr not_active Expired
- 1971-07-30 DE DE19712138303 patent/DE2138303A1/de not_active Withdrawn
- 1971-07-30 AU AU31842/71A patent/AU467536B2/en not_active Expired
- 1971-07-30 AT AT668971A patent/AT327211B/de not_active IP Right Cessation
- 1971-07-30 ES ES393798A patent/ES393798A1/es not_active Expired
- 1971-07-30 US US05/167,876 patent/US3991069A/en not_active Expired - Lifetime
- 1971-07-30 CH CH1129271A patent/CH582140A5/xx not_active IP Right Cessation
- 1971-07-30 BE BE770726A patent/BE770726A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3991069A (en) | 1976-11-09 |
| BE770726A (fr) | 1972-01-31 |
| ES393798A1 (es) | 1973-08-16 |
| ATA668971A (de) | 1975-04-15 |
| CH582140A5 (https=) | 1976-11-30 |
| DE2138303A1 (de) | 1972-02-10 |
| AU467536B2 (en) | 1975-12-04 |
| AT327211B (de) | 1976-01-26 |
| AU3184271A (en) | 1973-02-01 |
| GB1368231A (en) | 1974-09-25 |
| FR2104818B1 (https=) | 1975-10-31 |
| FR2104818A1 (https=) | 1972-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |