FR2452492A1 - Procede de preparation de sulfoxydes de penicilline - Google Patents
Procede de preparation de sulfoxydes de penicillineInfo
- Publication number
- FR2452492A1 FR2452492A1 FR8006269A FR8006269A FR2452492A1 FR 2452492 A1 FR2452492 A1 FR 2452492A1 FR 8006269 A FR8006269 A FR 8006269A FR 8006269 A FR8006269 A FR 8006269A FR 2452492 A1 FR2452492 A1 FR 2452492A1
- Authority
- FR
- France
- Prior art keywords
- penicillin
- benzoyl
- acetyl
- preparation
- chosen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- C07D499/04—Preparation
-
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PROCEDE D'OXYDATION D'UNE PENICILLINE EN PENICILLINE-SULFOXYDE, LADITE PENICILLINE AYANT LA FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE R EST CHOISI DANS LE GROUPE COMPRENANT LES GROUPEMENTS PHENOXYACETYLE, BENZOYLE, THIENYL-2-ACETYLE OU PHENYL-GLYCYLE ET LES ATOMES D'HYDROGENE; ET R EST CHOISI DANS LE GROUPE COMPRENANT L'HYDROGENE, LES CATIONS DE METAUX ALCALINS ET LES GROUPEMENTS PROTECTEURS DU GROUPEMENT ACIDE CARBOXYLIQUE, CARACTERISE EN CE QU'ON FAIT REAGIR LADITE PENICILLINE AVEC UN PEROXYMONOSULFATE DANS UN MILIEU AQUEUX A UNE TEMPERATURE D'ENVIRON 0C A ENVIRON 50C. LES COMPOSES OBTENUS SONT DES INTERMEDIAIRES IMPORTANTS DANS LA PREPARATION DE CEPHALOSPORINES ANTIBIOTIQUES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/023,875 US4230620A (en) | 1979-03-26 | 1979-03-26 | Process for preparing penicillin sulfoxides |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2452492A1 true FR2452492A1 (fr) | 1980-10-24 |
Family
ID=21817696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8006269A Withdrawn FR2452492A1 (fr) | 1979-03-26 | 1980-03-20 | Procede de preparation de sulfoxydes de penicilline |
Country Status (23)
Country | Link |
---|---|
US (1) | US4230620A (fr) |
EP (1) | EP0017419A1 (fr) |
JP (1) | JPS55130982A (fr) |
KR (1) | KR830001968B1 (fr) |
AR (1) | AR225170A1 (fr) |
AU (1) | AU5672980A (fr) |
BE (1) | BE882356A (fr) |
CS (1) | CS212343B2 (fr) |
DD (1) | DD149668A5 (fr) |
DK (1) | DK127680A (fr) |
ES (1) | ES8104299A1 (fr) |
FI (1) | FI800872A (fr) |
FR (1) | FR2452492A1 (fr) |
GB (1) | GB2047245A (fr) |
GR (1) | GR68012B (fr) |
IL (1) | IL59685A0 (fr) |
IT (1) | IT1130076B (fr) |
LU (1) | LU82290A1 (fr) |
PH (1) | PH14454A (fr) |
PL (1) | PL222865A1 (fr) |
PT (1) | PT70982A (fr) |
YU (1) | YU81180A (fr) |
ZA (1) | ZA801621B (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL70221A0 (en) * | 1982-11-16 | 1984-02-29 | Lilly Co Eli | Process for sulfones |
US4502988A (en) * | 1983-08-08 | 1985-03-05 | Eli Lilly And Company | Oxidation process |
DE3432365A1 (de) * | 1984-09-03 | 1986-03-13 | Deutsche Bp Ag, 2000 Hamburg | Brennstoff auf basis von kohle |
CA1256426A (fr) * | 1985-09-06 | 1989-06-27 | Jacobus J. Bos | Preparation de 1,1-dioxyde d'acide 6-amino- penicillanique par oxydation d'acide 6-amino- penicillanique |
US5604222A (en) * | 1993-12-27 | 1997-02-18 | Lupin Laboratories, Ltd. | Method for the preparation of 2-chloro sulfinyl azetidinones |
US5578721A (en) * | 1994-07-11 | 1996-11-26 | Lupin Laboratories Limited | Process for preparation of 3-exomethylene cepham sulfoxide esters |
CN102964355B (zh) * | 2012-12-17 | 2015-07-01 | 华北制药河北华民药业有限责任公司 | 一种青霉素g亚砜的制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3197466A (en) * | 1961-10-30 | 1965-07-27 | Smith Kline French Lab | Penicillin sulfoxides and process |
US3544581A (en) * | 1965-07-22 | 1970-12-01 | Bristol Myers Co | Production of 6-amino-penicillanic acid sulfoxide |
US3586667A (en) * | 1967-12-22 | 1971-06-22 | Lilly Co Eli | Penicillin esterification process |
GB1442993A (en) * | 1972-07-18 | 1976-07-21 | Gist Brocades Nv | Penicillin and cephalosporin r-sulphoxides |
US4052387A (en) * | 1974-12-24 | 1977-10-04 | Eli Lilly And Company | Method of preparation of 3-methylenecephams |
CA1069126A (fr) * | 1974-12-24 | 1980-01-01 | Eli Lilly And Company | Halogenures de sulfinyle et leur preparation a partir de sulfoxydes de penicilline |
PL95709B1 (pl) * | 1975-01-28 | 1977-11-30 | Sposob wytwarzania selfotlenkow estrow penicylin |
-
1979
- 1979-03-26 US US06/023,875 patent/US4230620A/en not_active Expired - Lifetime
-
1980
- 1980-03-20 ZA ZA00801621A patent/ZA801621B/xx unknown
- 1980-03-20 FI FI800872A patent/FI800872A/fi not_active Application Discontinuation
- 1980-03-20 FR FR8006269A patent/FR2452492A1/fr not_active Withdrawn
- 1980-03-20 PL PL22286580A patent/PL222865A1/xx unknown
- 1980-03-20 PT PT70982A patent/PT70982A/pt unknown
- 1980-03-21 AU AU56729/80A patent/AU5672980A/en not_active Abandoned
- 1980-03-21 BE BE1/9755A patent/BE882356A/fr unknown
- 1980-03-21 PH PH23790A patent/PH14454A/en unknown
- 1980-03-21 IL IL59685A patent/IL59685A0/xx unknown
- 1980-03-22 GR GR61519A patent/GR68012B/el unknown
- 1980-03-24 IT IT20873/80A patent/IT1130076B/it active
- 1980-03-24 LU LU82290A patent/LU82290A1/fr unknown
- 1980-03-24 YU YU00811/80A patent/YU81180A/xx unknown
- 1980-03-24 CS CS802041A patent/CS212343B2/cs unknown
- 1980-03-25 GB GB8009998A patent/GB2047245A/en not_active Withdrawn
- 1980-03-25 EP EP80300923A patent/EP0017419A1/fr not_active Withdrawn
- 1980-03-25 ES ES489909A patent/ES8104299A1/es not_active Expired
- 1980-03-25 DK DK127680A patent/DK127680A/da unknown
- 1980-03-25 AR AR280426A patent/AR225170A1/es active
- 1980-03-25 JP JP3882480A patent/JPS55130982A/ja active Pending
- 1980-03-26 KR KR1019800001260A patent/KR830001968B1/ko active
- 1980-03-26 DD DD80219941A patent/DD149668A5/de unknown
Also Published As
Publication number | Publication date |
---|---|
BE882356A (fr) | 1980-09-22 |
IL59685A0 (en) | 1980-06-30 |
CS212343B2 (en) | 1982-03-26 |
KR830001948A (ko) | 1983-05-21 |
AU5672980A (en) | 1980-10-02 |
FI800872A (fi) | 1980-09-27 |
ES489909A0 (es) | 1981-04-16 |
PT70982A (en) | 1980-04-01 |
EP0017419A1 (fr) | 1980-10-15 |
JPS55130982A (en) | 1980-10-11 |
US4230620A (en) | 1980-10-28 |
PH14454A (en) | 1981-07-23 |
DK127680A (da) | 1980-09-27 |
LU82290A1 (fr) | 1980-07-01 |
IT8020873A0 (it) | 1980-03-24 |
ZA801621B (en) | 1981-10-28 |
ES8104299A1 (es) | 1981-04-16 |
AR225170A1 (es) | 1982-02-26 |
IT1130076B (it) | 1986-06-11 |
YU81180A (en) | 1983-02-28 |
GR68012B (fr) | 1981-10-26 |
KR830001968B1 (ko) | 1983-09-29 |
PL222865A1 (fr) | 1980-12-01 |
DD149668A5 (de) | 1981-07-22 |
GB2047245A (en) | 1980-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |