GB1433598A - Cephalosporin compounds - Google Patents
Cephalosporin compoundsInfo
- Publication number
- GB1433598A GB1433598A GB3429672A GB3429672A GB1433598A GB 1433598 A GB1433598 A GB 1433598A GB 3429672 A GB3429672 A GB 3429672A GB 3429672 A GB3429672 A GB 3429672A GB 1433598 A GB1433598 A GB 1433598A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compound
- bromination
- sulphoxide
- cephalosporin
- formula
- 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.)
- Expired
Links
- 229930186147 Cephalosporin Natural products 0.000 title abstract 3
- -1 Cephalosporin compounds Chemical class 0.000 title abstract 3
- 229940124587 cephalosporin Drugs 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 5
- 230000031709 bromination Effects 0.000 abstract 3
- 238000005893 bromination reaction Methods 0.000 abstract 3
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- ATTZFSUZZUNHBP-UHFFFAOYSA-N Piperonyl sulfoxide Chemical compound CCCCCCCCS(=O)C(C)CC1=CC=C2OCOC2=C1 ATTZFSUZZUNHBP-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000000962 organic group Chemical group 0.000 abstract 2
- OYCZMXMBFKVLGH-UHFFFAOYSA-N 1,3,5-tribromo-1,2,4-triazole Chemical compound BrC=1N=C(Br)N(Br)N=1 OYCZMXMBFKVLGH-UHFFFAOYSA-N 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- FNXLCIKXHOPCKH-UHFFFAOYSA-N bromamine Chemical compound BrN FNXLCIKXHOPCKH-UHFFFAOYSA-N 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA133,364A CA1022924A (en) | 1971-01-29 | 1972-01-28 | Preparation of syn alpha-hydroxylminoacylamido and alpha-acyloxylminoacylamido penicillins and cephalosporins |
| GB3429672A GB1433598A (en) | 1972-07-21 | 1972-07-21 | Cephalosporin compounds |
| NL7310118A NL7310118A (enrdf_load_stackoverflow) | 1972-07-21 | 1973-07-20 | |
| JP8248173A JPS4985089A (enrdf_load_stackoverflow) | 1972-07-21 | 1973-07-20 | |
| LU68062D LU68062A1 (enrdf_load_stackoverflow) | 1972-07-21 | 1973-07-20 | |
| DE19732337085 DE2337085A1 (de) | 1972-07-21 | 1973-07-20 | Verfahren zur herstellung von 3alphabromsubstituierten methylcephalosporinverbindungen |
| CH1071073A CH583740A5 (enrdf_load_stackoverflow) | 1972-07-21 | 1973-07-20 | |
| IE124173A IE37938B1 (en) | 1972-07-21 | 1973-07-20 | Improvements in or relating to cephalosporin compounds |
| FR7326803A FR2207922B2 (enrdf_load_stackoverflow) | 1972-07-21 | 1973-07-20 | |
| BE133697A BE802602R (fr) | 1972-07-21 | 1973-07-20 | Procedes de preparation de composes du type cephalosporine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3429672A GB1433598A (en) | 1972-07-21 | 1972-07-21 | Cephalosporin compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1433598A true GB1433598A (en) | 1976-04-28 |
Family
ID=10363855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3429672A Expired GB1433598A (en) | 1971-01-29 | 1972-07-21 | Cephalosporin compounds |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4985089A (enrdf_load_stackoverflow) |
| BE (1) | BE802602R (enrdf_load_stackoverflow) |
| CH (1) | CH583740A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2337085A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2207922B2 (enrdf_load_stackoverflow) |
| GB (1) | GB1433598A (enrdf_load_stackoverflow) |
| IE (1) | IE37938B1 (enrdf_load_stackoverflow) |
| LU (1) | LU68062A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7310118A (enrdf_load_stackoverflow) |
-
1972
- 1972-07-21 GB GB3429672A patent/GB1433598A/en not_active Expired
-
1973
- 1973-07-20 IE IE124173A patent/IE37938B1/xx unknown
- 1973-07-20 NL NL7310118A patent/NL7310118A/xx not_active Application Discontinuation
- 1973-07-20 FR FR7326803A patent/FR2207922B2/fr not_active Expired
- 1973-07-20 LU LU68062D patent/LU68062A1/xx unknown
- 1973-07-20 DE DE19732337085 patent/DE2337085A1/de active Pending
- 1973-07-20 CH CH1071073A patent/CH583740A5/xx not_active IP Right Cessation
- 1973-07-20 JP JP8248173A patent/JPS4985089A/ja active Pending
- 1973-07-20 BE BE133697A patent/BE802602R/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| BE802602R (fr) | 1974-01-21 |
| NL7310118A (enrdf_load_stackoverflow) | 1974-01-23 |
| FR2207922A2 (enrdf_load_stackoverflow) | 1974-06-21 |
| LU68062A1 (enrdf_load_stackoverflow) | 1973-09-26 |
| DE2337085A1 (de) | 1974-02-21 |
| IE37938B1 (en) | 1977-11-23 |
| IE37938L (en) | 1974-01-21 |
| CH583740A5 (enrdf_load_stackoverflow) | 1977-01-14 |
| JPS4985089A (enrdf_load_stackoverflow) | 1974-08-15 |
| FR2207922B2 (enrdf_load_stackoverflow) | 1978-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |