ES402672A1 - Un procedimiento para la transposicion de un sulfoxido de acido 6-acilamidopenicilanico a acido 7-acilamido-3-metilcef-3-em-4-carboxilico. - Google Patents
Un procedimiento para la transposicion de un sulfoxido de acido 6-acilamidopenicilanico a acido 7-acilamido-3-metilcef-3-em-4-carboxilico.Info
- Publication number
- ES402672A1 ES402672A1 ES402672A ES402672A ES402672A1 ES 402672 A1 ES402672 A1 ES 402672A1 ES 402672 A ES402672 A ES 402672A ES 402672 A ES402672 A ES 402672A ES 402672 A1 ES402672 A1 ES 402672A1
- Authority
- ES
- Spain
- Prior art keywords
- acid
- sulfoxide
- transposition
- procedure
- mettilcef
- 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
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
- C07D501/08—Preparation by forming the ring or condensed ring systems
- C07D501/10—Preparation by forming the ring or condensed ring systems from compounds containing the penicillin ring system
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Fodder In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00143683A US3843637A (en) | 1971-05-11 | 1971-05-11 | Process for rearranging 6-acylamidopenicillanic acid-1-oxides to 7-acyla mido-3-methyl-ceph-3-em-4-carboxylic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES402672A1 true ES402672A1 (es) | 1975-10-16 |
Family
ID=22505135
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES402672A Expired ES402672A1 (es) | 1971-05-11 | 1972-05-12 | Un procedimiento para la transposicion de un sulfoxido de acido 6-acilamidopenicilanico a acido 7-acilamido-3-metilcef-3-em-4-carboxilico. |
| ES430117A Expired ES430117A1 (es) | 1971-05-11 | 1974-09-16 | Un procedimiento mejorado para la preparacion de hetacefa- lexina. |
| ES430116A Expired ES430116A1 (es) | 1971-05-11 | 1974-09-16 | Un procedimiento mejorado para la preparacion de cefalexinay sales no toxicas y farmaceuticamente aceptables de la mis-ma. |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES430117A Expired ES430117A1 (es) | 1971-05-11 | 1974-09-16 | Un procedimiento mejorado para la preparacion de hetacefa- lexina. |
| ES430116A Expired ES430116A1 (es) | 1971-05-11 | 1974-09-16 | Un procedimiento mejorado para la preparacion de cefalexinay sales no toxicas y farmaceuticamente aceptables de la mis-ma. |
Country Status (27)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2143211B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-06-24 | 1975-10-31 | Fujisawa Pharmaceutical Co | |
| JPS536158B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-03-23 | 1978-03-04 | ||
| US3960851A (en) * | 1972-05-15 | 1976-06-01 | Eli Lilly And Company | Preparation of desacetoxy-cephalosporin sulfoxides from penicillin sulfoxides |
| GB1441587A (en) * | 1972-07-14 | 1976-07-07 | Glaxo Lab Ltd | Cephalosporin compounds |
| GB1442785A (en) * | 1972-12-09 | 1976-07-14 | Nikken Chemicals Co Ltd | Desacetoxy ceaphalosporanic acids |
| GB1465893A (en) * | 1973-02-09 | 1977-03-02 | Gist Brocades Nv | I-carboxypropenyl-4-iminothio-azetidine-2-one derivatives methods for their preparation and use |
| US4010156A (en) * | 1973-04-19 | 1977-03-01 | American Home Products Corporation | Process for the rearrangement of penicillins to cephalosporins and intermediate compounds thereof |
| JPS5084591A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-11-29 | 1975-07-08 | ||
| US3953440A (en) * | 1974-12-13 | 1976-04-27 | Eli Lilly And Company | Deacetoxycephalosporins via penicillin sulfoxide rearrangement |
| US4061862A (en) * | 1975-10-06 | 1977-12-06 | Bristol-Myers Company | Derivatives of 7-(cyclized)phenylglycyl-3-triazolo-thio methyl cephalosporin |
| US4091213A (en) * | 1975-12-12 | 1978-05-23 | Bristol-Myers Company | 7-Cyclizedamino-3-heterothiomethyl cephalosporin derivatives |
| US4182709A (en) * | 1976-01-15 | 1980-01-08 | Glaxo Group Limited | Manufacture of semi-synthetic penicillin antibiotics |
| MX337940B (es) | 2009-07-08 | 2016-03-29 | Tetra Laval Holdings & Finance | Material laminado de empaque sin una lamina metalica, metodo para fabricar el material laminado de empaque y recipiente de empaque producido a partir del mismo. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU167757B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-03-11 | 1975-12-25 |
-
1971
- 1971-05-11 US US00143683A patent/US3843637A/en not_active Expired - Lifetime
-
1972
- 1972-04-18 CA CA139,912A patent/CA986096A/en not_active Expired
- 1972-04-28 PH PH13501A patent/PH13518A/en unknown
- 1972-05-04 DK DK220672AA patent/DK140845B/da unknown
- 1972-05-04 AU AU41876/72A patent/AU461358B2/en not_active Expired
- 1972-05-08 FI FI1294/72A patent/FI58925C/fi active
- 1972-05-08 ZA ZA723119A patent/ZA723119B/xx unknown
- 1972-05-08 IL IL39382A patent/IL39382A/xx unknown
- 1972-05-08 NL NL7206193A patent/NL7206193A/xx not_active Application Discontinuation
- 1972-05-08 IE IE606/72A patent/IE36353B1/xx unknown
- 1972-05-08 AR AR241869A patent/AR194364A1/es active
- 1972-05-09 PL PL1972177894A patent/PL94030B1/pl unknown
- 1972-05-09 SE SE7206073A patent/SE411045B/xx unknown
- 1972-05-09 PL PL1972179917A patent/PL94780B1/pl unknown
- 1972-05-09 BE BE783222A patent/BE783222A/xx unknown
- 1972-05-09 PL PL1972155264A patent/PL85195B1/pl unknown
- 1972-05-10 FR FR7216878A patent/FR2143667B1/fr not_active Expired
- 1972-05-10 CS CS76640A patent/CS190400B2/cs unknown
- 1972-05-10 YU YU01226/72A patent/YU122672A/xx unknown
- 1972-05-10 HU HUBI457A patent/HU166186B/hu unknown
- 1972-05-10 HU HUBI442A patent/HU165177B/hu unknown
- 1972-05-10 JP JP4554772A patent/JPS565229B1/ja active Pending
- 1972-05-10 SU SU721783307A patent/SU626704A3/ru active
- 1972-05-10 NO NO1673/72A patent/NO146202C/no unknown
- 1972-05-10 CS CS723129A patent/CS190367B2/cs unknown
- 1972-05-10 CH CH695572A patent/CH578007A5/xx not_active IP Right Cessation
- 1972-05-10 DE DE19722222953 patent/DE2222953A1/de not_active Withdrawn
- 1972-05-10 CS CS76639A patent/CS190399B2/cs unknown
- 1972-05-11 GB GB2216472A patent/GB1391838A/en not_active Expired
- 1972-05-11 DD DD162907A patent/DD99584A5/xx unknown
- 1972-05-12 AT AT419272A patent/AT325201B/de not_active IP Right Cessation
- 1972-05-12 ES ES402672A patent/ES402672A1/es not_active Expired
- 1972-11-16 NO NO4188/72A patent/NO146241C/no unknown
- 1972-11-16 NO NO4187/72A patent/NO146203C/no unknown
- 1972-11-28 AR AR245351A patent/AR200720A1/es active
- 1972-11-28 AR AR245352A patent/AR197310A1/es active
-
1973
- 1973-10-16 SU SU731963857A patent/SU662013A3/ru active
-
1974
- 1974-09-16 ES ES430117A patent/ES430117A1/es not_active Expired
- 1974-09-16 ES ES430116A patent/ES430116A1/es not_active Expired
- 1974-11-22 SE SE7414727A patent/SE414176B/xx unknown
- 1974-11-22 SE SE7414728A patent/SE414177B/xx unknown
-
1979
- 1979-07-18 YU YU01748/79A patent/YU174879A/xx unknown
- 1979-07-18 YU YU01749/79A patent/YU174979A/xx unknown
- 1979-11-30 JP JP15446579A patent/JPS55108875A/ja active Granted
- 1979-11-30 JP JP15446479A patent/JPS55108876A/ja active Granted
Also Published As
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