PT91352A - Processo para a preparacao de beta-lactames utilizando um composto metalico como catalizador - Google Patents
Processo para a preparacao de beta-lactames utilizando um composto metalico como catalizadorInfo
- Publication number
- PT91352A PT91352A PT91352A PT9135289A PT91352A PT 91352 A PT91352 A PT 91352A PT 91352 A PT91352 A PT 91352A PT 9135289 A PT9135289 A PT 9135289A PT 91352 A PT91352 A PT 91352A
- Authority
- PT
- Portugal
- Prior art keywords
- lactames
- beta
- catalyst
- preparation
- metallic compound
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
- 229910000765 intermetallic Inorganic materials 0.000 title 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Hydrogenated Pyridines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP88201692 | 1988-08-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT91352A true PT91352A (pt) | 1990-03-08 |
| PT91352B PT91352B (pt) | 1995-05-04 |
Family
ID=8199831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT91352A PT91352B (pt) | 1988-08-04 | 1989-08-02 | Processo para a preparacao de beta-lactames utilizando um composto metalico como catalizador |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0357118B1 (pt) |
| JP (1) | JPH02174756A (pt) |
| KR (1) | KR900003119A (pt) |
| CN (1) | CN1025190C (pt) |
| AU (1) | AU625296B2 (pt) |
| DE (1) | DE68907157T2 (pt) |
| DK (1) | DK380389A (pt) |
| ES (1) | ES2058478T3 (pt) |
| FI (1) | FI893631A (pt) |
| HU (1) | HU206199B (pt) |
| IE (1) | IE880319L (pt) |
| NO (1) | NO893132L (pt) |
| NZ (1) | NZ230073A (pt) |
| PT (1) | PT91352B (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU637109B2 (en) * | 1989-06-22 | 1993-05-20 | Rijksuniversiteit Utrecht | Improved synthesis of beta-lactams using a metal compound |
| EP0442576A1 (en) * | 1990-02-13 | 1991-08-21 | Rijksuniversiteit Utrecht | Synthesis of cis-beta-lactams with the aid of an alkali metal compound |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0180398A1 (en) * | 1984-10-26 | 1986-05-07 | The Regents Of The University Of California | Synthesis of beta-lactam |
| FI880497A (fi) * | 1987-02-06 | 1988-08-07 | Univ Utrecht | Foerfarande foer framstaellning av -laktamer. |
-
1988
- 1988-02-05 IE IE880319A patent/IE880319L/xx unknown
-
1989
- 1989-07-25 NZ NZ230073A patent/NZ230073A/en unknown
- 1989-07-31 FI FI893631A patent/FI893631A/fi not_active IP Right Cessation
- 1989-08-02 KR KR1019890011044A patent/KR900003119A/ko not_active Application Discontinuation
- 1989-08-02 PT PT91352A patent/PT91352B/pt not_active IP Right Cessation
- 1989-08-03 DK DK380389A patent/DK380389A/da not_active Application Discontinuation
- 1989-08-03 CN CN89106180A patent/CN1025190C/zh not_active Expired - Fee Related
- 1989-08-03 HU HU893955A patent/HU206199B/hu not_active IP Right Cessation
- 1989-08-03 DE DE89202044T patent/DE68907157T2/de not_active Expired - Fee Related
- 1989-08-03 NO NO89893132A patent/NO893132L/no unknown
- 1989-08-03 ES ES89202044T patent/ES2058478T3/es not_active Expired - Lifetime
- 1989-08-03 EP EP89202044A patent/EP0357118B1/en not_active Expired - Lifetime
- 1989-08-04 JP JP1202734A patent/JPH02174756A/ja active Pending
- 1989-08-04 AU AU39315/89A patent/AU625296B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| IE880319L (en) | 1988-08-06 |
| CN1025190C (zh) | 1994-06-29 |
| ES2058478T3 (es) | 1994-11-01 |
| DK380389D0 (da) | 1989-08-03 |
| HU206199B (en) | 1992-09-28 |
| NO893132D0 (no) | 1989-08-03 |
| KR900003119A (ko) | 1990-03-23 |
| JPH02174756A (ja) | 1990-07-06 |
| CN1039806A (zh) | 1990-02-21 |
| NZ230073A (en) | 1992-06-25 |
| AU3931589A (en) | 1990-02-15 |
| DK380389A (da) | 1990-02-05 |
| FI893631A (fi) | 1990-02-05 |
| PT91352B (pt) | 1995-05-04 |
| HUT51253A (en) | 1990-04-28 |
| DE68907157T2 (de) | 1993-11-04 |
| FI893631A0 (fi) | 1989-07-31 |
| EP0357118B1 (en) | 1993-06-16 |
| DE68907157D1 (de) | 1993-07-22 |
| EP0357118A1 (en) | 1990-03-07 |
| AU625296B2 (en) | 1992-07-09 |
| NO893132L (no) | 1990-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Patent granted, date of granting |
Effective date: 19941011 |
|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19960430 |