DE3408196C2 - - Google Patents
Info
- Publication number
- DE3408196C2 DE3408196C2 DE3408196A DE3408196A DE3408196C2 DE 3408196 C2 DE3408196 C2 DE 3408196C2 DE 3408196 A DE3408196 A DE 3408196A DE 3408196 A DE3408196 A DE 3408196A DE 3408196 C2 DE3408196 C2 DE 3408196C2
- Authority
- DE
- Germany
- Prior art keywords
- group
- general formula
- compound
- formula
- tert
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C245/00—Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond
- C07C245/12—Diazo compounds, i.e. compounds having the free valencies of >N2 groups attached to the same carbon atom
- C07C245/14—Diazo compounds, i.e. compounds having the free valencies of >N2 groups attached to the same carbon atom having diazo groups bound to acyclic carbon atoms of a carbon skeleton
- C07C245/18—Diazo compounds, i.e. compounds having the free valencies of >N2 groups attached to the same carbon atom having diazo groups bound to acyclic carbon atoms of a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/39—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups
- C07C205/42—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups having nitro groups or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
-
- 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
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47244383A | 1983-03-07 | 1983-03-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3408196A1 DE3408196A1 (de) | 1984-09-13 |
DE3408196C2 true DE3408196C2 (fi) | 1992-03-19 |
Family
ID=23875532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843408196 Granted DE3408196A1 (de) | 1983-03-07 | 1984-03-06 | Carbapenem-zwischenverbindungen, verfahren zu deren herstellung und zu deren weiterverarbeitung |
Country Status (10)
Country | Link |
---|---|
JP (3) | JPS59170096A (fi) |
BE (1) | BE899085A (fi) |
CA (1) | CA1220215A (fi) |
CY (1) | CY1447A (fi) |
DE (1) | DE3408196A1 (fi) |
FR (1) | FR2542317B1 (fi) |
GB (1) | GB2136009B (fi) |
HK (1) | HK84588A (fi) |
IT (1) | IT1175944B (fi) |
MY (1) | MY8800117A (fi) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4683296A (en) * | 1983-03-07 | 1987-07-28 | Bristol-Myers Company | Carbapenem intermediates |
US5340927A (en) * | 1989-07-18 | 1994-08-23 | Merck & Co., Inc. | Process for the preparation of 2-diazo-3-trisubstituted silyloxy 3-butenoates |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3950357A (en) * | 1974-11-25 | 1976-04-13 | Merck & Co., Inc. | Antibiotics |
US4174316A (en) * | 1978-08-14 | 1979-11-13 | Merck & Co., Inc. | 4-Iodomethylazetidin-2-one |
US4290947A (en) * | 1979-04-27 | 1981-09-22 | Merck & Co., Inc. | Process for the preparation of thienamycin and intermediates |
PT71553B (en) * | 1979-07-23 | 1981-12-14 | Merck & Co Inc | Process for the preparation of thienamycin and intermediates |
US4360684A (en) * | 1981-04-08 | 1982-11-23 | Merck & Co., Inc. | Process for the preparation of (2S)-tetrahydro-2α-methyl-6-oxo-4βα-carboxylic acid |
JPS58103358A (ja) * | 1981-10-23 | 1983-06-20 | メルク・エンド・カムパニ−・インコ−ポレ−テツド | 抗生物質中間体の製造方法 |
CA1190236A (en) * | 1981-10-23 | 1985-07-09 | Edward J.J. Grabowski | Antibiotic synthesis |
-
1984
- 1984-02-10 CA CA000447155A patent/CA1220215A/en not_active Expired
- 1984-03-02 IT IT19891/84A patent/IT1175944B/it active
- 1984-03-06 BE BE0/212513A patent/BE899085A/fr not_active IP Right Cessation
- 1984-03-06 GB GB08405878A patent/GB2136009B/en not_active Expired
- 1984-03-06 FR FR8403469A patent/FR2542317B1/fr not_active Expired
- 1984-03-06 DE DE19843408196 patent/DE3408196A1/de active Granted
- 1984-03-07 JP JP59042202A patent/JPS59170096A/ja active Granted
-
1988
- 1988-10-20 HK HK845/88A patent/HK84588A/xx not_active IP Right Cessation
- 1988-12-30 MY MY117/88A patent/MY8800117A/xx unknown
-
1989
- 1989-03-10 CY CY1447A patent/CY1447A/en unknown
-
1991
- 1991-11-28 JP JP3355457A patent/JPH0827168A/ja active Pending
-
1996
- 1996-08-28 JP JP8226195A patent/JPH09176113A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CY1447A (en) | 1989-03-10 |
FR2542317B1 (fr) | 1987-11-27 |
DE3408196A1 (de) | 1984-09-13 |
FR2542317A1 (fr) | 1984-09-14 |
CA1220215A (en) | 1987-04-07 |
HK84588A (en) | 1988-10-28 |
JPS59170096A (ja) | 1984-09-26 |
GB8405878D0 (en) | 1984-04-11 |
IT8419891A0 (it) | 1984-03-02 |
BE899085A (fr) | 1984-09-06 |
IT1175944B (it) | 1987-08-12 |
JPH09176113A (ja) | 1997-07-08 |
GB2136009B (en) | 1986-04-30 |
JPH0564157B2 (fi) | 1993-09-14 |
JPH0827168A (ja) | 1996-01-30 |
MY8800117A (en) | 1988-12-31 |
GB2136009A (en) | 1984-09-12 |
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DE3787815T2 (de) | Azetidinonderivate. | |
JPH0780884B2 (ja) | チエナマイシン合成中間体及びその製造方法 | |
US4290947A (en) | Process for the preparation of thienamycin and intermediates | |
HU192415B (en) | New process for peneme derivatives | |
DE3428049C2 (fi) | ||
DE3588039T2 (de) | Azetidinonderivate und Verfahren zu ihrer Herstellung. | |
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US4443373A (en) | Process for the production of antibiotic penems | |
DE3785878T2 (de) | 3,4-disubstituierte-2-azetidinon-derivate und verfahren zu ihrer herstellung. | |
DE3382761T2 (de) | Verfahren zur Herstellung von Penem-Verbindungen. | |
CA1256443A (en) | Process for preparing 4-acetoxy-3- hydroxyethylazetidin-2-one derivatives | |
US4596677A (en) | Anhydropenicillin intermediates | |
DE3245270C2 (de) | Verfahren zur Herstellung von Zwischenprodukten zur Synthese von optisch aktiven Penemen | |
EP0195963A1 (de) | Verfahren zur Herstellung von Carbapenemzwischenprodukten | |
DE3408196C2 (fi) | ||
DE69018163T2 (de) | Verfahren zur herstellung von enolsilyläther-verbindungen. | |
US4378315A (en) | Process for the preparation of thienamycin and intermediates | |
DE69504125T2 (de) | Verfahren zur Herstellung von Carbapenem-Verbindungen | |
DE68921306T2 (de) | Verfahren zur Herstellung von 4-Acyloxy-2-azetidinon-Derivaten. | |
EP0018594A2 (en) | Process for the preparation of 3-(1-hydroxyethyl)-azetidinones | |
US4739048A (en) | Process for the preparation of thienamycin and intermediates | |
DE69329939T2 (de) | Verfahrenzur Abspaltung von Silylschutzgruppen aus geschützten HO-Gruppen | |
US4400323A (en) | 3-[1-Hydroxyethyl]-4-carboxymethyl-azetidin-2-one | |
US4610820A (en) | Process for the preparation of thienamycin and intermediates |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: BRISTOL-MYERS SQUIBB CO. (N.D.GES.D.STAATES DELAWA |
|
8128 | New person/name/address of the agent |
Representative=s name: KINZEBACH, W., DIPL.-CHEM. DR.PHIL. RIEDL, P., DIP |
|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |