DK556475A - - Google Patents
Info
- Publication number
- DK556475A DK556475A DK556475A DK556475A DK556475A DK 556475 A DK556475 A DK 556475A DK 556475 A DK556475 A DK 556475A DK 556475 A DK556475 A DK 556475A DK 556475 A DK556475 A DK 556475A
- Authority
- DK
- Denmark
Links
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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/576—Six-membered rings
- C07F9/58—Pyridine rings
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/532,536 US3953440A (en) | 1974-12-13 | 1974-12-13 | Deacetoxycephalosporins via penicillin sulfoxide rearrangement |
| US53253674 | 1974-12-13 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK556475A true DK556475A (en:Method) | 1976-06-14 |
| DK141502B DK141502B (da) | 1980-03-31 |
| DK141502C DK141502C (en:Method) | 1980-09-22 |
Family
ID=24122205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK556475AA DK141502B (da) | 1974-12-13 | 1975-12-09 | Fremgangsmåde til fremstilling af en 7-acylamido-3-methyl-3-cephem-4-carboxylsyreester. |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US3953440A (en:Method) |
| JP (1) | JPS5532715B2 (en:Method) |
| AR (1) | AR208576A1 (en:Method) |
| AT (1) | AT344893B (en:Method) |
| BE (1) | BE836414A (en:Method) |
| BG (1) | BG26393A3 (en:Method) |
| CA (1) | CA1053225A (en:Method) |
| CH (1) | CH601308A5 (en:Method) |
| CS (1) | CS203983B2 (en:Method) |
| DD (1) | DD123753A5 (en:Method) |
| DE (1) | DE2555183C3 (en:Method) |
| DK (1) | DK141502B (en:Method) |
| ES (1) | ES443462A1 (en:Method) |
| FR (1) | FR2294178A1 (en:Method) |
| GB (1) | GB1535341A (en:Method) |
| GR (1) | GR59923B (en:Method) |
| HU (1) | HU173324B (en:Method) |
| IE (1) | IE42380B1 (en:Method) |
| IL (1) | IL48602A (en:Method) |
| NL (1) | NL175623C (en:Method) |
| PH (1) | PH13532A (en:Method) |
| PL (1) | PL105054B1 (en:Method) |
| RO (1) | RO68208A (en:Method) |
| SE (1) | SE426829B (en:Method) |
| YU (1) | YU304675A (en:Method) |
| ZA (1) | ZA757743B (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| ES431585A1 (es) * | 1974-11-02 | 1976-11-16 | Gema Sa | Procedimiento para la transformacion de acido 6-aminopeni- cilanico en 7-amino-desacetoxicefalosporanico. |
| US20060201522A1 (en) * | 2005-03-10 | 2006-09-14 | Yoshiaki Sato | Method for lowering blood glucose levels, method of treating diabetes, and method of prevention of diabetes |
| CN102432627A (zh) * | 2011-09-19 | 2012-05-02 | 江苏九九久科技股份有限公司 | 生产对硝基苄基青霉素g亚砜酯的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3819622A (en) * | 1969-03-11 | 1974-06-25 | Glaxo Lab Ltd | Method of producing 7beta-acylamido-3-methylceph-3-em-4-carboxylic acid esters |
| CH565809A5 (en:Method) * | 1969-03-11 | 1975-08-29 | Glaxo Lab Ltd | |
| GB1312233A (en) * | 1969-12-05 | 1973-04-04 | Glaxo Lab Ltd | Cephalosporin compounds |
| 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 |
| JPS4844296A (en:Method) * | 1971-10-14 | 1973-06-26 | ||
| FR2175169A1 (en) * | 1972-03-09 | 1973-10-19 | Glaxo Lab Ltd | Diphenylmethyl ester protecting cpds - used in conversion of penicillins to cephalosporins |
| JPS536158B2 (en:Method) * | 1972-03-23 | 1978-03-04 | ||
| JPS4943999A (en:Method) * | 1972-09-01 | 1974-04-25 |
-
1974
- 1974-12-13 US US05/532,536 patent/US3953440A/en not_active Expired - Lifetime
-
1975
- 1975-12-03 IL IL48602A patent/IL48602A/xx unknown
- 1975-12-03 GR GR49523A patent/GR59923B/el unknown
- 1975-12-03 CA CA241,008A patent/CA1053225A/en not_active Expired
- 1975-12-03 YU YU03046/75A patent/YU304675A/xx unknown
- 1975-12-04 SE SE7513702A patent/SE426829B/xx not_active IP Right Cessation
- 1975-12-05 PH PH17835A patent/PH13532A/en unknown
- 1975-12-05 AR AR261513A patent/AR208576A1/es active
- 1975-12-08 NL NLAANVRAGE7514296,A patent/NL175623C/xx not_active IP Right Cessation
- 1975-12-08 DE DE2555183A patent/DE2555183C3/de not_active Expired
- 1975-12-09 DK DK556475AA patent/DK141502B/da not_active IP Right Cessation
- 1975-12-09 JP JP14681975A patent/JPS5532715B2/ja not_active Expired
- 1975-12-09 BE BE1007067A patent/BE836414A/xx not_active IP Right Cessation
- 1975-12-09 GB GB50354/75A patent/GB1535341A/en not_active Expired
- 1975-12-10 ZA ZA757743A patent/ZA757743B/xx unknown
- 1975-12-10 RO RO7584155A patent/RO68208A/ro unknown
- 1975-12-10 FR FR7537770A patent/FR2294178A1/fr active Granted
- 1975-12-11 BG BG031760A patent/BG26393A3/xx unknown
- 1975-12-11 HU HU75EI659A patent/HU173324B/hu unknown
- 1975-12-11 IE IE2703/75A patent/IE42380B1/en unknown
- 1975-12-11 AT AT940875A patent/AT344893B/de not_active IP Right Cessation
- 1975-12-12 PL PL1975185465A patent/PL105054B1/pl unknown
- 1975-12-12 CS CS758486A patent/CS203983B2/cs unknown
- 1975-12-12 DD DD190104A patent/DD123753A5/xx unknown
- 1975-12-12 ES ES443462A patent/ES443462A1/es not_active Expired
- 1975-12-12 CH CH1616375A patent/CH601308A5/xx not_active IP Right Cessation
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |