AR227864A1 - Procedimiento para obtener isomeros syn de compuestos del acido 3-cefem-4-carboxilicos 3,7 disustituidos - Google Patents
Procedimiento para obtener isomeros syn de compuestos del acido 3-cefem-4-carboxilicos 3,7 disustituidosInfo
- Publication number
- AR227864A1 AR227864A1 AR257178A AR25717877A AR227864A1 AR 227864 A1 AR227864 A1 AR 227864A1 AR 257178 A AR257178 A AR 257178A AR 25717877 A AR25717877 A AR 25717877A AR 227864 A1 AR227864 A1 AR 227864A1
- Authority
- AR
- Argentina
- Prior art keywords
- disstituted
- cefem
- procedure
- obtaining
- carboxylic acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/38—Nitrogen atoms
- C07D277/44—Acylated amino or imino radicals
- C07D277/48—Acylated amino or imino radicals by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof, e.g. carbonylguanidines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/587—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon 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, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom
-
- 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
- C07D333/14—Radicals substituted by singly bound hetero atoms other than halogen
- C07D333/16—Radicals substituted by singly bound hetero atoms other than halogen by oxygen atoms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14916/76A GB1576625A (en) | 1976-04-12 | 1976-04-12 | Syn isomer 3,7 disubstituted 3 cephem 4 carboxylic acid compounds and processes for the preparation thereof |
| GB2349076 | 1976-06-07 | ||
| JP51125826A JPS5941995B2 (ja) | 1976-04-12 | 1976-10-19 | ３，７−ジ置換−３−セフエム−４−カルボン酸化合物およびその塩類およびそれらの製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR227864A1 true AR227864A1 (es) | 1982-12-30 |
Family
ID=27257189
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR257178A AR227864A1 (es) | 1976-04-12 | 1977-04-20 | Procedimiento para obtener isomeros syn de compuestos del acido 3-cefem-4-carboxilicos 3,7 disustituidos |
| AR271541A AR223143A1 (es) | 1976-04-12 | 1978-03-27 | Un procedimiento para preparar el isomero sin de los compuestos del acido 3-cefem-4-carboxilico sustituido en las posiciones 3 y 7 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR271541A AR223143A1 (es) | 1976-04-12 | 1978-03-27 | Un procedimiento para preparar el isomero sin de los compuestos del acido 3-cefem-4-carboxilico sustituido en las posiciones 3 y 7 |
Country Status (13)
| Country | Link |
|---|---|
| AR (2) | AR227864A1 (es) |
| AT (1) | AT358728B (es) |
| CA (1) | CA1337522C (es) |
| CH (2) | CH638532A5 (es) |
| DE (1) | DE2707565A1 (es) |
| DK (1) | DK162391C (es) |
| ES (7) | ES457191A1 (es) |
| FR (1) | FR2348219A1 (es) |
| HU (1) | HU177441B (es) |
| IE (1) | IE45597B1 (es) |
| MX (1) | MX4985E (es) |
| NL (1) | NL191259C (es) |
| SE (2) | SE443981B (es) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3192167A (en) * | 1962-09-20 | 1965-06-29 | Ogawa Abiko | Low pressure liquid vaporizer which is electrically heated |
| BE878514A (fr) * | 1978-09-04 | 1980-02-29 | Fujisawa Pharmaceutical Co | Procede de preparation de composes d'acide 3-cephem-4-carboxylique a disubstitution en positions 3 et 7, nouveaux produits ainsi obtenus et leur utilisation pour leur activite antibacterienne |
| DE2760484C2 (es) * | 1976-04-14 | 1992-12-03 | Takeda Chemical Industries, Ltd., Osaka, Jp | |
| FR2381053A1 (fr) * | 1977-02-18 | 1978-09-15 | Roussel Uclaf | Nouvelles oximes derivees de l'acide 3-thiadiazolyl thiomethyl 7-aminothiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments |
| FR2399418A1 (fr) * | 1977-03-14 | 1979-03-02 | Fujisawa Pharmaceutical Co | Procede de preparation d'acides iminoacetiques et nouveaux produits ainsi obtenus, utilises pour la synthese d'acides cepham- ou cephem-carboxyliques |
| PH17188A (en) | 1977-03-14 | 1984-06-14 | Fujisawa Pharmaceutical Co | New cephem and cepham compounds and their pharmaceutical compositions and method of use |
| SE439312B (sv) * | 1977-03-25 | 1985-06-10 | Roussel Uclaf | Sett att framstella nya oximderivat av 3-acetoximetyl-7-aminotiazolylacetamido cefalosporansyra |
| DE2714880A1 (de) * | 1977-04-02 | 1978-10-26 | Hoechst Ag | Cephemderivate und verfahren zu ihrer herstellung |
| JPS5498795A (en) * | 1978-01-13 | 1979-08-03 | Takeda Chem Ind Ltd | Cephalosporin derivative and its preparation |
| FR2553770B2 (fr) * | 1978-03-31 | 1986-03-14 | Roussel Uclaf | Nouveaux produits derives de l'acide 2(2-amino thiazol-4-yl) 2-alcoxy-imino acetique substitues sur l'oxime et leur procede de preparation |
| FR2432521A1 (fr) * | 1978-03-31 | 1980-02-29 | Roussel Uclaf | Nouvelles oximes o-substituees derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments |
| FR2421907A1 (fr) * | 1978-04-07 | 1979-11-02 | Roussel Uclaf | Nouvelles cephalosporines derivees de l'acide 7-/2-(2-amino 4-thiazolyl)2-(carboxymethoxyimino/acetamido 3-substitue cephalosporanique, leur procede de preparation et leur application comme medicaments |
| FR2438051A2 (fr) * | 1978-10-05 | 1980-04-30 | Roussel Uclaf | Nouvelles oximes derivees de l'acide 3-azidomethyl 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments |
| MC1259A1 (fr) | 1978-05-30 | 1980-01-14 | Hoffmann La Roche | Derives acyles |
| US4284631A (en) * | 1978-07-31 | 1981-08-18 | Fujisawa Pharmaceutical Co., Ltd. | 7-Substituted cephem compounds and pharmaceutical antibacterial compositions containing them |
| FR2453161A1 (fr) * | 1978-08-31 | 1980-10-31 | Fujisawa Pharmaceutical Co | Procede de preparation de derives d'acide thiazolylacetique et nouveaux produits ainsi obtenus |
| US4341775A (en) * | 1978-09-11 | 1982-07-27 | Fujisawa Pharmaceutical Co., Ltd. | Cephem compounds |
| ATE4214T1 (de) * | 1978-10-17 | 1983-08-15 | Fujisawa Pharmaceutical Co., Ltd. | Cepham-verbindungen, sie enthaltende pharmazeutische zusammensetzungen, verfahren zu deren herstellung sowie zur herstellung bekannter cephem-verbindungen. |
| DE2945248A1 (de) * | 1978-11-13 | 1980-05-22 | Fujisawa Pharmaceutical Co | Cephem-verbindungen, verfahren zu ihrer herstellung und sie enthaltende antibakterielle pharmazeutische mittel |
| FR2448543A1 (fr) * | 1979-02-09 | 1980-09-05 | Roussel Uclaf | Nouvelles oximes o-substituees par un radical comportant un ammonium quaternaire et derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments |
| FR2461713A1 (fr) * | 1979-07-19 | 1981-02-06 | Roussel Uclaf | Nouvelles alcoyloximes substituees derivees de l'acide 7-(2-amino 4-thiazolyl) acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments |
| FR2462439A1 (fr) * | 1979-07-26 | 1981-02-13 | Roussel Uclaf | Nouveau procede de preparation de produits derives de l'acide 7-/(2-aryl) 2-hydroxyimino acetamido/cephalosporanique |
| IL61458A0 (en) * | 1979-12-07 | 1980-12-31 | Erba Farmitalia | N-substituted thiazolyl derivatives of oximino-substituted cephalosporins, their preparation and pharmalceutical compositions containing them |
| FR2506307A1 (fr) * | 1981-05-22 | 1982-11-26 | Roussel Uclaf | Nouveaux derives substitues de l'acide 2-(2-amino 4-thiazolyl) 2-hydroxyimino acetique et leur procede de preparation |
| US4426528A (en) * | 1982-04-01 | 1984-01-17 | Eli Lilly And Company | Purification of syn-(2-aminothiazol-4-yl)methoxyimino)acetic acid |
| FR2532936A1 (fr) * | 1982-09-13 | 1984-03-16 | Roussel Uclaf | Nouveaux derives de l'acide 2-amino-thiazolyl-4-yl acetique comportant une fonction oxime substituee et leur procede de preparation |
| GB8324152D0 (en) * | 1983-09-09 | 1983-10-12 | Glaxo Group Ltd | Chemical process |
| IT8448798A0 (it) * | 1983-09-12 | 1984-09-05 | Biochemie Gmbh | Procedimento per la preparazione di antibiotici del tipo cefalosporina |
| GB2161476B (en) * | 1984-05-25 | 1988-01-27 | Toyama Chemical Co Ltd | 2-aminothiazolyl-2-methoxyimino acetamides and their use in preparing cephalosporins |
| DE3750411T2 (de) * | 1986-04-14 | 1995-03-16 | Banyu Pharma Co Ltd | Cephalosporinderivate, Verfahren zu ihrer Herstellung und antibakterielle Präparate. |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1399086A (en) * | 1971-05-14 | 1975-06-25 | Glaxo Lab Ltd | Cephalosporin compounds |
| NZ176206A (en) * | 1973-12-25 | 1978-03-06 | Takeda Chemical Industries Ltd | Cephalosporins |
| DK154939C (da) * | 1974-12-19 | 1989-06-12 | Takeda Chemical Industries Ltd | Analogifremgangsmaade til fremstilling af thiazolylacetamido-cephemforbindelser eller farmaceutisk acceptable salte eller estere deraf |
| SE432254B (sv) * | 1975-02-04 | 1984-03-26 | Fujisawa Pharmaceutical Co | Analogiforfarande for framstellning av 3-substituerade 7-(alfa,alfa-disubstituerade acetamido)-3-cefem-4-karboxylsyror |
| DE2760123C2 (de) * | 1976-01-23 | 1986-04-30 | Roussel-Uclaf, Paris | 7-Aminothiazolyl-syn-oxyiminoacetamidocephalosporansäuren, ihre Herstellung und sie enthaltende pharmazeutische Zusammensetzungen |
| FR2346014A1 (fr) * | 1976-01-23 | 1977-10-28 | Roussel Uclaf | Nouvelles oximes derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments |
| SE440655B (sv) * | 1976-01-23 | 1985-08-12 | Roussel Uclaf | Sett att framstella nya oximderivat av 7-amino-tiazolyl-acetamido-cefalosporansyra |
| FR2345153A1 (fr) * | 1976-03-25 | 1977-10-21 | Roussel Uclaf | Nouvelles alcoyloximes derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments |
| DE2760484C2 (es) * | 1976-04-14 | 1992-12-03 | Takeda Chemical Industries, Ltd., Osaka, Jp |
-
1977
- 1977-02-21 DK DK075077A patent/DK162391C/da active
- 1977-02-22 DE DE19772707565 patent/DE2707565A1/de active Granted
- 1977-02-22 SE SE7701964A patent/SE443981B/xx not_active IP Right Cessation
- 1977-02-23 CA CA000272430A patent/CA1337522C/en not_active Expired - Lifetime
- 1977-02-25 CH CH244777A patent/CH638532A5/de not_active IP Right Cessation
- 1977-02-28 HU HU77FU348A patent/HU177441B/hu unknown
- 1977-03-01 IE IE440/77A patent/IE45597B1/en not_active IP Right Cessation
- 1977-03-02 AT AT138477A patent/AT358728B/de not_active IP Right Cessation
- 1977-03-10 FR FR7707173A patent/FR2348219A1/fr active Granted
- 1977-03-25 ES ES457191A patent/ES457191A1/es not_active Expired
- 1977-04-11 MX MX775624U patent/MX4985E/es unknown
- 1977-04-12 NL NL7703969A patent/NL191259C/xx not_active IP Right Cessation
- 1977-04-20 AR AR257178A patent/AR227864A1/es active
-
1978
- 1978-03-27 AR AR271541A patent/AR223143A1/es active
- 1978-04-12 ES ES468719A patent/ES468719A1/es not_active Expired
-
1979
- 1979-02-15 ES ES477741A patent/ES477741A1/es not_active Expired
- 1979-10-16 ES ES485062A patent/ES485062A1/es not_active Expired
- 1979-10-16 ES ES485063A patent/ES485063A1/es not_active Expired
- 1979-10-16 ES ES485061A patent/ES485061A1/es not_active Expired
- 1979-10-16 ES ES485064A patent/ES485064A1/es not_active Expired
-
1983
- 1983-07-26 CH CH409583A patent/CH643557A5/de not_active IP Right Cessation
- 1983-08-17 SE SE8304465A patent/SE457351B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES485063A1 (es) | 1980-06-16 |
| MX4985E (es) | 1983-01-31 |
| SE8304465D0 (sv) | 1983-08-17 |
| DK75077A (da) | 1977-10-13 |
| IE45597B1 (en) | 1982-10-06 |
| DK162391C (da) | 1992-03-09 |
| ATA138477A (de) | 1980-02-15 |
| SE7701964L (sv) | 1977-10-13 |
| DE2707565A1 (de) | 1978-02-23 |
| AT358728B (de) | 1980-09-25 |
| HU177441B (en) | 1981-10-28 |
| SE457351B (sv) | 1988-12-19 |
| NL191259B (nl) | 1994-11-16 |
| NL191259C (nl) | 1995-04-18 |
| ES457191A1 (es) | 1978-08-16 |
| FR2348219B1 (es) | 1982-12-03 |
| CH643557A5 (en) | 1984-06-15 |
| FR2348219A1 (fr) | 1977-11-10 |
| ES485064A1 (es) | 1980-10-01 |
| SE443981B (sv) | 1986-03-17 |
| DK162391B (da) | 1991-10-21 |
| IE45597L (en) | 1977-10-12 |
| ES485062A1 (es) | 1980-06-16 |
| ES477741A1 (es) | 1980-04-01 |
| AR223143A1 (es) | 1981-07-31 |
| DE2707565C2 (es) | 1988-06-30 |
| NL7703969A (nl) | 1977-10-14 |
| CH638532A5 (de) | 1983-09-30 |
| ES468719A1 (es) | 1979-10-16 |
| ES485061A1 (es) | 1980-06-16 |
| CA1337522C (en) | 1995-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR227864A1 (es) | Procedimiento para obtener isomeros syn de compuestos del acido 3-cefem-4-carboxilicos 3,7 disustituidos | |
| MX6673A (es) | Un procedimiento mejorado para la obtencion de derivados del acido d-(alfa-fenoxipropionico). | |
| AR227650A1 (es) | Procedimiento para la produccion de compuestos de 2,4-diamino-6-cloro-quinazolinas | |
| MX5582E (es) | Procedimiento para preparar derivados del acido 1,2,3-tiadiazola-5-carboxilico | |
| ES515426A0 (es) | Procedimiento para la obtencion de compuestos del acido 7 b-aminotiadiazolilacetilamino-3-amoniometil-3-cefem-4-carboxilico. | |
| MX5104E (es) | Procedimiento para la preparacion de acido(1r,cis)-caronaldehidico | |
| IT7827903A0 (it) | Procedimento per la produzione dicomposti eterociclici. | |
| ES456483A0 (es) | Procedimiento para la preparacion de compuestos de estilbeno. | |
| MX3932E (es) | Procedimiento para la preparacion de 4,5-diaril-2-(tiosustituido) imidazoles | |
| DOP1977002589A (es) | Procedimiento para la preparacion de nuevas tiazolinas. | |
| AR225276A1 (es) | Procedimiento para la preparacion de 1,1,1,2-tetrafluoroetano | |
| ES489186A0 (es) | Un procedimiento para la preparacion de derivados del acido penicilamico 6-b-sustituidos. | |
| AR209485A1 (es) | Procedimiento para la fabricacion de 3,5 -dialquil -4- hidroxibenzaldehido por formilacion del correspondiente 2,6-dialquilfenol | |
| MX144201A (es) | Procedimiento mejorado para la preparacion de ciclohexanodionas (1,3) | |
| MX4134E (es) | Procedimiento para la preparacion de los compuestos 1,3-benzoditiol-2-tiona | |
| ES515446A0 (es) | Procedimiento para la obtencion de derivados del acido 1,2,5-oxadiazol-3,4-dicarboxilico. | |
| AR211274A1 (es) | Procendimiento para preparar nuevaos compuestos de 2,4-diamono5-(3,5-dihalo-4-aminobencilo)-primidina | |
| MX3745E (es) | Procedimiento para la preparacion de acido 6,11-dihidro-11-oxodibenz-(b,e)oxepin-2-alcanoico | |
| ES496879A0 (es) | Procedimiento para la preparacion de nuevos analogos estruc-turales de 5,6-dihidroprostaciclina | |
| AR222669A1 (es) | Procedimiento para la obtencion del acido 3,3-dimetil-2-oxobutirico | |
| MX145448A (es) | Procedimiento mejorado para la obtencion del acido iso-o-tereftalico | |
| MX4770E (es) | Procedimiento mejorado para la preparacion de trans-3,3,5-trimetilciclohexil etileter | |
| ES493649A0 (es) | Procedimiento para la fabricacion de 4-tiazolidonas,2-subs- tituidas | |
| ES511759A0 (es) | Procedimiento para preparar derivados del acido 1,4-tiazan-3-carboxilico. | |
| AR218348A1 (es) | Procedimiento para la produccion de acido 2,5-dicetogluconico |