DK136480B - Fremgangsmåde til fremstilling af 7beta-acylamido-3-metylceph-3-em-4-karboxylsyreestere ved omlejring af en 6beta-acylamidopenicillansyre-1-oxydester. - Google Patents
Fremgangsmåde til fremstilling af 7beta-acylamido-3-metylceph-3-em-4-karboxylsyreestere ved omlejring af en 6beta-acylamidopenicillansyre-1-oxydester.Info
- Publication number
- DK136480B DK136480B DK117470AA DK117470A DK136480B DK 136480 B DK136480 B DK 136480B DK 117470A A DK117470A A DK 117470AA DK 117470 A DK117470 A DK 117470A DK 136480 B DK136480 B DK 136480B
- Authority
- DK
- Denmark
- Prior art keywords
- methylceph
- 6beta
- 7beta
- acylamido
- rearrangement
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
- 230000008707 rearrangement Effects 0.000 title 1
Classifications
-
- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Catalysts (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK117570A DK140598B (da) | 1969-12-05 | 1970-03-10 | Fremgangsmåde til fremstilling af 7beta-acylamido-3-metylceph-3-em-4-karboxylsyreestere. |
DK258275A DK138081B (da) | 1969-03-11 | 1975-06-09 | Salte af en amin og en monofosfonsyre til brug som katalysator ved fremstilling af cephalosporiner ved omlejring af penicilliner. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1286669 | 1969-03-11 | ||
GB4662269 | 1969-09-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK136480B true DK136480B (da) | 1977-10-17 |
DK136480C DK136480C (el) | 1978-03-20 |
Family
ID=26249323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK117470AA DK136480B (da) | 1969-03-11 | 1970-03-10 | Fremgangsmåde til fremstilling af 7beta-acylamido-3-metylceph-3-em-4-karboxylsyreestere ved omlejring af en 6beta-acylamidopenicillansyre-1-oxydester. |
Country Status (17)
Country | Link |
---|---|
US (1) | US3725399A (el) |
JP (1) | JPS50838B1 (el) |
AT (1) | AT306919B (el) |
BE (1) | BE747119A (el) |
CH (2) | CH565809A5 (el) |
DE (2) | DE2011376B2 (el) |
DK (1) | DK136480B (el) |
ES (1) | ES377330A1 (el) |
FR (1) | FR2037858A5 (el) |
HU (2) | HU168215B (el) |
IE (1) | IE34580B1 (el) |
IL (1) | IL34045A (el) |
NL (1) | NL159389B (el) |
NO (1) | NO138629C (el) |
PL (1) | PL80548B1 (el) |
SE (1) | SE404527B (el) |
SU (1) | SU383303A3 (el) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
YU35448B (en) * | 1970-02-18 | 1981-02-28 | Koninkl Gist Spiritus | Process for obtaining 7-substituted amino-deacetoxy cephalosporanic acids |
US3843637A (en) * | 1971-05-11 | 1974-10-22 | Bristol Myers Co | Process for rearranging 6-acylamidopenicillanic acid-1-oxides to 7-acyla mido-3-methyl-ceph-3-em-4-carboxylic acids |
DE2265798C2 (de) * | 1971-06-24 | 1985-09-26 | Fujisawa Pharmaceutical Co., Ltd., Osaka | Verfahren zur Herstellung von Oxoazetidin-Derivaten |
US4003894A (en) * | 1971-08-17 | 1977-01-18 | Gist-Brocades N.V. | Preparation of 7-substituted amino-desacetoxycephalosporanic acid compounds |
JPS536158B2 (el) * | 1972-03-23 | 1978-03-04 | ||
US3944545A (en) * | 1972-05-10 | 1976-03-16 | Eli Lilly And Company | Process for preparing desacetoxycephalosporins |
DE2230372A1 (de) * | 1972-06-21 | 1973-01-11 | Fujisawa Pharmaceutical Co | Verfahren zur herstellung von oxidierten penam-derivaten |
GB1431174A (en) * | 1972-06-30 | 1976-04-07 | Clin Midy | Process for the conversion of a penicillin s-oxide into a corresponding desacetoxycephalosporin |
JPS4943999A (el) * | 1972-09-01 | 1974-04-25 | ||
GB1451459A (en) * | 1972-10-20 | 1976-10-06 | Fujisawa Pharamceutical Co Ltd | Process for preparing 3-alkyl-3-cephem-4-carboxylic acids and intermediates thereof |
JPS4970989A (el) * | 1972-11-15 | 1974-07-09 | ||
GB1442785A (en) * | 1972-12-09 | 1976-07-14 | Nikken Chemicals Co Ltd | Desacetoxy ceaphalosporanic acids |
GB1465893A (en) * | 1973-02-09 | 1977-03-02 | Gist Brocades Nv | I-carboxypropenyl-4-iminothio-azetidine-2-one derivatives methods for their preparation and use |
DE2309599A1 (de) * | 1973-02-26 | 1974-09-05 | Bayer Ag | Verfahren zur herstellung von 7-acylamino-desacetoxy-cephalosporansaeurederivaten |
US3932398A (en) * | 1973-04-19 | 1976-01-13 | American Home Products Corporation | 3-Halo-cepham derivatives |
US4010156A (en) * | 1973-04-19 | 1977-03-01 | American Home Products Corporation | Process for the rearrangement of penicillins to cephalosporins and intermediate compounds thereof |
JPS5084591A (el) * | 1973-11-29 | 1975-07-08 | ||
US3932392A (en) * | 1974-01-14 | 1976-01-13 | Bristol-Myers Company | Process for the preparation of 7-aminocephalosporanic acids |
US3953440A (en) * | 1974-12-13 | 1976-04-27 | Eli Lilly And Company | Deacetoxycephalosporins via penicillin sulfoxide rearrangement |
IT1063088B (it) * | 1976-06-01 | 1985-02-11 | Dobfar Spa | Derivati azetidinonici e procedimento per la preparazione di cefalosporine |
EP0012106A1 (de) * | 1978-10-26 | 1980-06-11 | Ciba-Geigy Ag | Ammoniumsalze der Methylphosphonsäure, ihre Herstellung, ihre Verwendung als Zusätze für Hydraulikflüssigkeiten und Hydraulikflüssigkeiten, die sie enthalten |
US5593992A (en) * | 1993-07-16 | 1997-01-14 | Smithkline Beecham Corporation | Compounds |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3275626A (en) | 1962-07-31 | 1966-09-27 | Lilly Co Eli | Penicillin conversion via sulfoxide |
US3280131A (en) | 1964-02-10 | 1966-10-18 | Millmaster Onyx Corp | Quaternary ammonium salts of organophosphorus acids |
-
1970
- 1970-03-10 DK DK117470AA patent/DK136480B/da unknown
- 1970-03-10 ES ES377330A patent/ES377330A1/es not_active Expired
- 1970-03-10 SE SE7003186A patent/SE404527B/xx unknown
- 1970-03-10 DE DE2011376A patent/DE2011376B2/de active Granted
- 1970-03-10 SU SU701411634A patent/SU383303A3/ru active
- 1970-03-10 IL IL34045A patent/IL34045A/xx unknown
- 1970-03-10 US US00018283A patent/US3725399A/en not_active Expired - Lifetime
- 1970-03-10 IE IE317/70A patent/IE34580B1/xx unknown
- 1970-03-10 CH CH1596673A patent/CH565809A5/xx not_active IP Right Cessation
- 1970-03-10 HU HUGA1000A patent/HU168215B/hu unknown
- 1970-03-10 NO NO841/70A patent/NO138629C/no unknown
- 1970-03-10 FR FR7008450A patent/FR2037858A5/fr not_active Expired
- 1970-03-10 DE DE2065236A patent/DE2065236C3/de not_active Expired
- 1970-03-10 BE BE747119D patent/BE747119A/xx not_active IP Right Cessation
- 1970-03-10 CH CH355470A patent/CH547310A/xx not_active IP Right Cessation
- 1970-03-10 AT AT225170A patent/AT306919B/de not_active IP Right Cessation
- 1970-03-10 HU HUGA1143A patent/HU167757B/hu unknown
- 1970-03-10 NL NL7003358.A patent/NL159389B/xx not_active IP Right Cessation
- 1970-03-10 PL PL1970139316A patent/PL80548B1/pl unknown
-
1972
- 1972-05-10 JP JP47045559A patent/JPS50838B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NO138629B (no) | 1978-07-03 |
DE2011376A1 (de) | 1970-10-08 |
DK136480C (el) | 1978-03-20 |
IE34580L (en) | 1970-09-11 |
IL34045A (en) | 1974-03-14 |
CH547310A (de) | 1974-03-29 |
US3725399A (en) | 1973-04-03 |
HU167757B (el) | 1975-12-25 |
HU168215B (el) | 1976-03-28 |
IL34045A0 (en) | 1970-06-17 |
SU383303A3 (el) | 1973-05-25 |
NO138629C (no) | 1978-10-11 |
FR2037858A5 (el) | 1970-12-31 |
DE2065236A1 (el) | 1972-12-07 |
BE747119A (fr) | 1970-09-10 |
CH565809A5 (el) | 1975-08-29 |
ES377330A1 (es) | 1972-06-16 |
IE34580B1 (en) | 1975-06-25 |
NL159389B (nl) | 1979-02-15 |
NL7003358A (el) | 1970-09-15 |
DE2011376B2 (de) | 1975-08-28 |
DE2065236B2 (de) | 1979-12-20 |
SE404527B (sv) | 1978-10-09 |
AT306919B (de) | 1973-04-25 |
DE2065236C3 (de) | 1981-08-20 |
JPS50838B1 (el) | 1975-01-11 |
PL80548B1 (en) | 1975-08-30 |
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