DK139389C - - Google Patents
Info
- Publication number
- DK139389C DK139389C DK497873A DK497873A DK139389C DK 139389 C DK139389 C DK 139389C DK 497873 A DK497873 A DK 497873A DK 497873 A DK497873 A DK 497873A DK 139389 C DK139389 C DK 139389C
- Authority
- DK
- Denmark
Links
Classifications
-
- 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)
- Cephalosporin Compounds (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK487576A DK487576A (da) | 1973-02-19 | 1976-10-28 | Kemiske mellemprodukter |
| DK174777A DK174777A (da) | 1973-02-19 | 1977-04-21 | Salte af 6-aminopenicillansyre til anvendelse som mellemprodukter ved fremstillingen af ostere af 6-aminopenicillansyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7302279A SE397981B (sv) | 1973-02-19 | 1973-02-19 | Nya tetraalkylammoniumsalter av 6-aminopenicillansyra och av bensylpenicillin avsedda att anvendas som mellanprodukter vid framstellning av vissa estrar av 6-aminopenicillansyra och av bensylpenicillin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK139389B DK139389B (da) | 1979-02-12 |
| DK139389C true DK139389C (xx) | 1979-07-09 |
Family
ID=20316663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK497873A DK139389B (da) | 1973-02-19 | 1973-09-11 | Salte af benzylpenicillin til anvendelse som mellemprodukter ved fremstillingen af estere af benzylpenicillin. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS49110812A (xx) |
| AT (1) | AT325770B (xx) |
| CA (1) | CA1026321A (xx) |
| DE (1) | DE2345236A1 (xx) |
| DK (1) | DK139389B (xx) |
| FR (1) | FR2218089B1 (xx) |
| GB (1) | GB1443738A (xx) |
| NL (1) | NL7312438A (xx) |
| SE (1) | SE397981B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1565656A (en) * | 1975-12-13 | 1980-04-23 | Beecham Group Ltd | Preparation of substituted penicillin acid esters |
| IT1190897B (it) * | 1982-06-29 | 1988-02-24 | Opos Biochimica Srl | Procedimento per la preparazione dell'estere 1-etossicarbonilossietilico dell'acido 6-(d(-)-alfa aminoalfa fenilacetamido)-penicillanico |
| DE3348300C2 (de) * | 1982-06-29 | 1994-04-21 | Astra Laekemedel Ab | Verwendung von alpha-Bromdiethylcarbonat |
| SE454879B (sv) * | 1982-06-29 | 1988-06-06 | Astra Laekemedel Ab | Alfa-bromodietylkarbonat samt dess anvendning som mellanprodukt vid framstellning av penicillin g |
| US4606865A (en) * | 1982-09-20 | 1986-08-19 | Astra Lakemedel Aktiebolag | Methods for the preparation of α-bromodiethylcarbonate |
| IL67637A0 (en) * | 1983-01-07 | 1983-05-15 | Orvet Bv | Preparation of 1'-ethoxycarbonyl-oxyethyl esters of penicillins and novel intermediates |
| JPS59134796A (ja) * | 1983-01-18 | 1984-08-02 | Taito Pfizer Kk | ６−アミノペニシラン酸のテトラアルキルアンモニウム塩を用いる６−アミノペニシラン酸エステルの製造法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE35105B1 (en) * | 1970-03-27 | 1975-11-12 | Squibb & Sons Inc | Amcyclodin salts |
-
1973
- 1973-02-19 SE SE7302279A patent/SE397981B/xx unknown
- 1973-08-23 CA CA179,533A patent/CA1026321A/en not_active Expired
- 1973-08-30 AT AT752373A patent/AT325770B/de not_active IP Right Cessation
- 1973-09-07 DE DE19732345236 patent/DE2345236A1/de active Pending
- 1973-09-10 NL NL7312438A patent/NL7312438A/xx not_active Application Discontinuation
- 1973-09-10 GB GB4239173A patent/GB1443738A/en not_active Expired
- 1973-09-11 JP JP10172373A patent/JPS49110812A/ja active Pending
- 1973-09-11 FR FR7332679A patent/FR2218089B1/fr not_active Expired
- 1973-09-11 DK DK497873A patent/DK139389B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2218089A1 (xx) | 1974-09-13 |
| SE397981B (sv) | 1977-11-28 |
| GB1443738A (en) | 1976-07-21 |
| AT325770B (de) | 1975-11-10 |
| AU5992973A (en) | 1975-03-06 |
| DE2345236A1 (de) | 1974-08-22 |
| NL7312438A (xx) | 1974-08-21 |
| CA1026321A (en) | 1978-02-14 |
| DK139389B (da) | 1979-02-12 |
| FR2218089B1 (xx) | 1977-05-27 |
| JPS49110812A (xx) | 1974-10-22 |
| ATA752373A (de) | 1975-01-15 |