ATE18207T1 - Zwischenprodukte und verfahren zur herstellung von (s)-3-acylamino-4-substituierten-2azetidinonen. - Google Patents
Zwischenprodukte und verfahren zur herstellung von (s)-3-acylamino-4-substituierten-2azetidinonen.Info
- Publication number
- ATE18207T1 ATE18207T1 AT82402149T AT82402149T ATE18207T1 AT E18207 T1 ATE18207 T1 AT E18207T1 AT 82402149 T AT82402149 T AT 82402149T AT 82402149 T AT82402149 T AT 82402149T AT E18207 T1 ATE18207 T1 AT E18207T1
- Authority
- AT
- Austria
- Prior art keywords
- acylamino
- formula
- substituted
- processes
- preparation
- Prior art date
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
-
- 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
- C07D205/085—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 nitrogen atom directly attached in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32578181A | 1981-11-30 | 1981-11-30 | |
| EP82402149A EP0080942B1 (de) | 1981-11-30 | 1982-11-26 | Zwischenprodukte und Verfahren zur Herstellung von (S)-3-Acylamino-4-substituierten-2-Azetidinonen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE18207T1 true ATE18207T1 (de) | 1986-03-15 |
Family
ID=23269422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT82402149T ATE18207T1 (de) | 1981-11-30 | 1982-11-26 | Zwischenprodukte und verfahren zur herstellung von (s)-3-acylamino-4-substituierten-2azetidinonen. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0080942B1 (de) |
| JP (1) | JPS58103359A (de) |
| AT (1) | ATE18207T1 (de) |
| AU (1) | AU549269B2 (de) |
| CA (1) | CA1221371A (de) |
| DE (1) | DE3269494D1 (de) |
| IE (1) | IE54174B1 (de) |
| NZ (1) | NZ202048A (de) |
| ZA (1) | ZA827199B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4992545A (en) * | 1989-09-20 | 1991-02-12 | Eli Lilly And Company | Process for preparing 4-substituted azetidinones |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4158004A (en) * | 1976-11-05 | 1979-06-12 | Eli Lilly And Company | Process for antibiotic FR 1923 and related compounds |
| JPS557251A (en) * | 1978-07-03 | 1980-01-19 | Sankyo Co Ltd | Preparation 2-azetidinone derivative |
| US4368156A (en) * | 1981-03-09 | 1983-01-11 | Eli Lilly And Company | Preparation of 4-haloazetidin-2-ones from 4-sulfinoazetidin-2-ones |
-
1982
- 1982-09-30 CA CA000412546A patent/CA1221371A/en not_active Expired
- 1982-09-30 AU AU88878/82A patent/AU549269B2/en not_active Ceased
- 1982-09-30 ZA ZA827199A patent/ZA827199B/xx unknown
- 1982-09-30 NZ NZ202048A patent/NZ202048A/xx unknown
- 1982-11-25 JP JP57206851A patent/JPS58103359A/ja active Pending
- 1982-11-26 DE DE8282402149T patent/DE3269494D1/de not_active Expired
- 1982-11-26 EP EP82402149A patent/EP0080942B1/de not_active Expired
- 1982-11-26 AT AT82402149T patent/ATE18207T1/de not_active IP Right Cessation
- 1982-11-26 IE IE2828/82A patent/IE54174B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1221371A (en) | 1987-05-05 |
| AU549269B2 (en) | 1986-01-23 |
| EP0080942B1 (de) | 1986-02-26 |
| EP0080942A1 (de) | 1983-06-08 |
| IE822828L (en) | 1983-05-30 |
| AU8887882A (en) | 1983-06-09 |
| IE54174B1 (en) | 1989-07-05 |
| NZ202048A (en) | 1985-09-13 |
| JPS58103359A (ja) | 1983-06-20 |
| ZA827199B (en) | 1983-08-31 |
| DE3269494D1 (en) | 1986-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |