AR204899A1 - Procedimiento para la preparacion de 3-carbamoiloximetilcefalosporinas - Google Patents
Procedimiento para la preparacion de 3-carbamoiloximetilcefalosporinasInfo
- Publication number
- AR204899A1 AR204899A1 AR24020972A AR24020972A AR204899A1 AR 204899 A1 AR204899 A1 AR 204899A1 AR 24020972 A AR24020972 A AR 24020972A AR 24020972 A AR24020972 A AR 24020972A AR 204899 A1 AR204899 A1 AR 204899A1
- Authority
- AR
- Argentina
- Prior art keywords
- carbamoyloximethylchalosporins
- procedure
- preparation
- Prior art date
Links
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
- C07D501/02—Preparation
- C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
-
- 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
- C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
-
- 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
- C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
- C07D501/34—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by carboxylic acids containing hetero rings
-
- 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
- C07D501/57—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with a further substituent in position 7, e.g. cephamycines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB329571A GB1350772A (en) | 1971-01-27 | 1971-01-27 | Antibiotics and processes for their production |
GB2852271 | 1971-06-17 | ||
GB3965471 | 1971-08-24 | ||
GB182972 | 1972-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR204899A1 true AR204899A1 (es) | 1976-03-19 |
Family
ID=27447180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR24020972A AR204899A1 (es) | 1971-01-27 | 1972-01-01 | Procedimiento para la preparacion de 3-carbamoiloximetilcefalosporinas |
Country Status (10)
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3905963A (en) * | 1972-01-25 | 1975-09-16 | Lilly Co Eli | Process for preparing primary 3-carbamoyloxymethyl cephalosporins |
US3994875A (en) * | 1974-06-24 | 1976-11-30 | Yeda Research & Development Co. Ltd. | Antibiotics |
CA2109084C (en) * | 1991-05-03 | 2004-02-24 | John William Fisher Costerton | Biofilm reduction method |
WO2004083217A1 (en) * | 2003-03-20 | 2004-09-30 | Orchid Chemicals & Pharmaceuticals Ltd | An improved process for the preparation of cefoxitin |
CN101830913B (zh) * | 2010-04-09 | 2012-10-31 | 烟台宝华生物技术有限公司 | 头孢母核衍生化合物、由其制备的头孢烯类鎓盐化合物及采用其制备硫酸头孢吡唑的方法 |
CN103848851B (zh) * | 2012-11-29 | 2016-03-02 | 上海交通大学 | 一种盐酸头孢卡品酯的合成方法 |
WO2020158777A1 (ja) | 2019-01-29 | 2020-08-06 | ニプロ株式会社 | 人工肺装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1445633A1 (de) | 1963-10-07 | 1968-12-05 | Ciba Geigy | Verfahren zur Herstellung neuer Amide |
CH480365A (de) * | 1965-01-18 | 1969-10-31 | Ciba Geigy | Verfahren zur Herstellung neuer Derivate der 7-Aminocephalosporansäure |
-
1971
- 1971-01-27 GB GB329571A patent/GB1350772A/en not_active Expired
-
1972
- 1972-01-01 AR AR24020972A patent/AR204899A1/es active
- 1972-01-18 CA CA132,726A patent/CA1003404A/en not_active Expired
- 1972-01-24 IE IE8972A patent/IE36192B1/xx unknown
- 1972-01-26 AU AU38356/72A patent/AU468248B2/en not_active Expired
- 1972-01-26 CH CH112472A patent/CH569021A5/xx not_active IP Right Cessation
- 1972-01-26 BE BE778508A patent/BE778508A/xx unknown
- 1972-01-26 DE DE19722203653 patent/DE2203653C3/de not_active Expired
- 1972-01-27 JP JP1018372A patent/JPS5418274B1/ja active Pending
- 1972-01-27 FR FR7202751A patent/FR2161866B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1350772A (en) | 1974-04-24 |
FR2161866B1 (US08066781-20111129-C00013.png) | 1975-08-01 |
CH569021A5 (US08066781-20111129-C00013.png) | 1975-11-14 |
JPS5418274B1 (US08066781-20111129-C00013.png) | 1979-07-06 |
CA1003404A (en) | 1977-01-11 |
DE2203653C3 (de) | 1975-07-31 |
DE2203653A1 (de) | 1972-08-10 |
IE36192B1 (en) | 1976-09-15 |
AU468248B2 (en) | 1976-01-08 |
DE2203653B2 (de) | 1974-12-19 |
IE36192L (en) | 1972-07-27 |
AU3835672A (en) | 1973-08-02 |
BE778508A (fr) | 1972-07-26 |
FR2161866A1 (US08066781-20111129-C00013.png) | 1973-07-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR195805A1 (es) | Procedimiento para la preparacion de nuevas penicilinas | |
AR200116A1 (es) | Procedimiento para la preparacion de sulfonamidas | |
AR199879A1 (es) | Procedimiento para la elaboracion de 4-aza-benzimidazoles | |
AR204898A1 (es) | Procedimiento para la preparacion de nuevos ureidofenoxi-2-hidroxi-3-aminopropanos | |
AR203002A1 (es) | Procedimiento para la preparacion de derivados de tetrahidrodibenzo-imidazo-azepinas | |
AR194693A1 (es) | Procedimiento para la preparacion de benzoilureas | |
IT972869B (it) | Procedimento per la preparazione di perfluoroalchilioduri | |
AR204899A1 (es) | Procedimiento para la preparacion de 3-carbamoiloximetilcefalosporinas | |
AR199762A1 (es) | Procedimiento para la preparacion de 5-fluoro-pirimidinas | |
AR198178A1 (es) | Procedimiento para la fabricacion de compuestos de de tetramisol | |
IT960605B (it) | Procedimento per la preparazione di glicidileteri | |
AR192732A1 (es) | Procedimiento para la preparacion de derivados de guanidinofenilurea | |
AR202453A1 (es) | Procedimiento para la preparacion de 3-alquiltiometil-7-acilamido cefalosporina | |
AR202904A1 (es) | Procedimiento para la preparacion de fenilimidazolidinonas | |
IT968446B (it) | Procedimento per la preparazione di alogemuri monoaloacetilici | |
AR196408A1 (es) | Procedimiento para la preparacion de derivados de tienodiazepina | |
AR197298A1 (es) | Procedimiento para la preparacion de piperidinas sustituidas | |
IT963103B (it) | Procedimento per la preparazione di n alchilcarbazoli | |
AR205784A1 (es) | Procedimiento para la elaboracion de penicilamina | |
AR193576A1 (es) | Procedimiento para la preparacion de pirimidotriacinas | |
AR209254A1 (es) | Procedimiento para la preparacion de derivados de fenil-bencilcetona | |
AR197007A1 (es) | Procedimiento para la preparacion de sulfonilaminopirimidinas | |
AR194257A1 (es) | Procedimiento para la preparacion de 3beta-hidroxi-14,15beta-epoxi-5-beta-cardenoli-o 5-beta-bufadienolid-glicosidos | |
AR196628A1 (es) | Procedimiento para la preparacion de penicilinas | |
AR199889A1 (es) | Procedimiento para la preparacion de n-arilimidatos |