PL114521B1 - Process for preparing sulfoxides of 3-methylenocepham - Google Patents
Process for preparing sulfoxides of 3-methylenocepham Download PDFInfo
- Publication number
- PL114521B1 PL114521B1 PL1975185927A PL18592775A PL114521B1 PL 114521 B1 PL114521 B1 PL 114521B1 PL 1975185927 A PL1975185927 A PL 1975185927A PL 18592775 A PL18592775 A PL 18592775A PL 114521 B1 PL114521 B1 PL 114521B1
- Authority
- PL
- Poland
- Prior art keywords
- acid
- group
- methyl
- ester
- formula
- Prior art date
Links
Classifications
-
- 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
- C07D205/09—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 with a sulfur atom directly attached in position 4
- C07D205/095—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 with a sulfur atom directly attached in position 4 and with a nitrogen atom directly attached in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US53628074A | 1974-12-24 | 1974-12-24 | |
| US63273375A | 1975-11-19 | 1975-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL114521B1 true PL114521B1 (en) | 1981-02-28 |
Family
ID=27065082
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1975185927A PL114521B1 (en) | 1974-12-24 | 1975-12-23 | Process for preparing sulfoxides of 3-methylenocepham |
| PL1975212224A PL113883B1 (en) | 1974-12-24 | 1975-12-23 | Process for preparing novel derivatives of sulfinylazetidinone |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1975212224A PL113883B1 (en) | 1974-12-24 | 1975-12-23 | Process for preparing novel derivatives of sulfinylazetidinone |
Country Status (25)
| Country | Link |
|---|---|
| JP (1) | JPS606960B2 (nl) |
| AR (1) | AR220505A1 (nl) |
| AT (1) | AT341672B (nl) |
| AU (1) | AU503202B2 (nl) |
| BE (1) | BE837041A (nl) |
| BG (2) | BG27236A3 (nl) |
| CA (1) | CA1056372A (nl) |
| CH (3) | CH625528A5 (nl) |
| CS (1) | CS191291B2 (nl) |
| DD (2) | DD130933A5 (nl) |
| DE (1) | DE2556045A1 (nl) |
| DK (1) | DK157137C (nl) |
| ES (2) | ES443829A1 (nl) |
| FR (2) | FR2333804A1 (nl) |
| GB (1) | GB1536288A (nl) |
| GR (1) | GR59922B (nl) |
| HU (2) | HU177431B (nl) |
| IE (1) | IE42190B1 (nl) |
| IL (1) | IL48565A (nl) |
| NL (1) | NL182880C (nl) |
| PL (2) | PL114521B1 (nl) |
| RO (2) | RO74273A (nl) |
| SE (2) | SE431547B (nl) |
| SU (1) | SU799667A3 (nl) |
| YU (2) | YU324875A (nl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4289695A (en) * | 1978-11-13 | 1981-09-15 | Eli Lilly And Company | Process for preparing 2-chlorosulfinylazetidinones |
| US4190724A (en) * | 1978-11-13 | 1980-02-26 | Eli Lilly And Company | Process for 3-exomethylenecepham sulfoxides |
| GB2099817B (en) * | 1981-04-10 | 1985-05-15 | Otsuka Kagaku Yakuhin | Azetidinone derivatives and process for the preparation of the same |
| US4436596A (en) * | 1982-11-16 | 1984-03-13 | Eli Lilly And Company | N-Substituted-2-(R)-(sulfinic acid)-3-(S)-(acylamido)-4-oxo-azetidines and process |
| DE4230053A1 (de) * | 1992-09-08 | 1994-03-10 | Pliva Handels Gmbh | 4-Oxo-azetidin-2-sulfonsäureamide und ihre Salze, Verfahren zu deren Herstellung und ihre Verwendung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3843682A (en) * | 1972-05-15 | 1974-10-22 | Lilly Co Eli | 2-chlorosulfinyl-3-imido-azetedin-4-ones |
-
1975
- 1975-11-27 CA CA240,644A patent/CA1056372A/en not_active Expired
- 1975-11-27 GR GR49473A patent/GR59922B/el unknown
- 1975-11-28 IL IL48565A patent/IL48565A/xx unknown
- 1975-11-28 AU AU87084/75A patent/AU503202B2/en not_active Expired
- 1975-11-28 IE IE2596/75A patent/IE42190B1/en unknown
- 1975-12-12 DE DE19752556045 patent/DE2556045A1/de active Granted
- 1975-12-16 CH CH1630475A patent/CH625528A5/de not_active IP Right Cessation
- 1975-12-17 DD DD7500198426A patent/DD130933A5/xx unknown
- 1975-12-17 DD DD190224A patent/DD124985A5/xx unknown
- 1975-12-18 GB GB51980/75A patent/GB1536288A/en not_active Expired
- 1975-12-19 YU YU03248/75A patent/YU324875A/xx unknown
- 1975-12-22 SE SE7514550A patent/SE431547B/xx not_active IP Right Cessation
- 1975-12-22 DK DK585875A patent/DK157137C/da not_active IP Right Cessation
- 1975-12-22 JP JP50153926A patent/JPS606960B2/ja not_active Expired
- 1975-12-23 HU HU75EI662A patent/HU177431B/hu unknown
- 1975-12-23 HU HU75EI686A patent/HU175226B/hu unknown
- 1975-12-23 AR AR261750A patent/AR220505A1/es active
- 1975-12-23 BE BE1007103A patent/BE837041A/xx not_active IP Right Cessation
- 1975-12-23 ES ES443829A patent/ES443829A1/es not_active Expired
- 1975-12-23 PL PL1975185927A patent/PL114521B1/pl unknown
- 1975-12-23 AT AT980475A patent/AT341672B/de not_active IP Right Cessation
- 1975-12-23 PL PL1975212224A patent/PL113883B1/pl unknown
- 1975-12-23 SU SU752301511A patent/SU799667A3/ru active
- 1975-12-23 CS CS758835A patent/CS191291B2/cs unknown
- 1975-12-24 RO RO7594622A patent/RO74273A/ro unknown
- 1975-12-24 BG BG7531908A patent/BG27236A3/xx unknown
- 1975-12-24 NL NLAANVRAGE7515069,A patent/NL182880C/nl not_active IP Right Cessation
- 1975-12-24 RO RO7584303A patent/RO68478A/ro unknown
- 1975-12-24 FR FR7539714A patent/FR2333804A1/fr active Granted
- 1975-12-24 BG BG7536782A patent/BG31072A4/xx unknown
-
1976
- 1976-05-04 FR FR7613230A patent/FR2300080A1/fr active Granted
-
1977
- 1977-04-15 ES ES457884A patent/ES457884A1/es not_active Expired
-
1979
- 1979-08-17 SE SE7906899A patent/SE444810B/sv not_active IP Right Cessation
-
1980
- 1980-11-21 CH CH862880A patent/CH626604A5/de not_active IP Right Cessation
-
1981
- 1981-04-24 CH CH271381A patent/CH628620A5/de not_active IP Right Cessation
- 1981-08-26 YU YU02064/81A patent/YU206481A/xx unknown
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