FR2225438A1 - - Google Patents
Info
- Publication number
- FR2225438A1 FR2225438A1 FR7340285A FR7340285A FR2225438A1 FR 2225438 A1 FR2225438 A1 FR 2225438A1 FR 7340285 A FR7340285 A FR 7340285A FR 7340285 A FR7340285 A FR 7340285A FR 2225438 A1 FR2225438 A1 FR 2225438A1
- Authority
- FR
- France
- 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.)
- Granted
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
- C07F9/28—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)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30606672A | 1972-11-13 | 1972-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2225438A1 true FR2225438A1 (US07534539-20090519-C00280.png) | 1974-11-08 |
| FR2225438B1 FR2225438B1 (US07534539-20090519-C00280.png) | 1977-03-11 |
Family
ID=23183635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7340285A Expired FR2225438B1 (US07534539-20090519-C00280.png) | 1972-11-13 | 1973-11-13 |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0109301A2 (en) * | 1982-11-16 | 1984-05-23 | Eli Lilly And Company | 7-(S)-acylaminocephalosporin sulfones and process |
-
1973
- 1973-10-26 NL NL7314782A patent/NL7314782A/xx not_active Application Discontinuation
- 1973-11-05 GB GB5130273A patent/GB1415080A/en not_active Expired
- 1973-11-09 CH CH1576973A patent/CH592677A5/xx not_active IP Right Cessation
- 1973-11-12 DE DE19732356441 patent/DE2356441A1/de active Pending
- 1973-11-13 JP JP12765273A patent/JPS49133392A/ja active Pending
- 1973-11-13 FR FR7340285A patent/FR2225438B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0109301A2 (en) * | 1982-11-16 | 1984-05-23 | Eli Lilly And Company | 7-(S)-acylaminocephalosporin sulfones and process |
| EP0109301A3 (en) * | 1982-11-16 | 1985-05-22 | Eli Lilly And Company | 7-(s)-acylaminocephalosporin sulfones and process |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2225438B1 (US07534539-20090519-C00280.png) | 1977-03-11 |
| NL7314782A (US07534539-20090519-C00280.png) | 1974-05-15 |
| CH592677A5 (US07534539-20090519-C00280.png) | 1977-10-31 |
| GB1415080A (en) | 1975-11-26 |
| DE2356441A1 (de) | 1974-05-22 |
| JPS49133392A (US07534539-20090519-C00280.png) | 1974-12-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |