AR225956A1 - Proceso para epimerizar compuestos del acido 6-alfa-acilamido penicilanico-1-beta sulfoxido - Google Patents
Proceso para epimerizar compuestos del acido 6-alfa-acilamido penicilanico-1-beta sulfoxidoInfo
- Publication number
- AR225956A1 AR225956A1 AR284869A AR28486981A AR225956A1 AR 225956 A1 AR225956 A1 AR 225956A1 AR 284869 A AR284869 A AR 284869A AR 28486981 A AR28486981 A AR 28486981A AR 225956 A1 AR225956 A1 AR 225956A1
- Authority
- AR
- Argentina
- Prior art keywords
- acilamide
- penicilanic
- epimerizing
- sulfoxide
- beta
- Prior art date
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
- C07D499/21—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 with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D499/80—Compounds with a nitrogen-containing hetero ring, attached with the ring nitrogen atom in position 6
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/138,022 US4320055A (en) | 1980-04-07 | 1980-04-07 | Process for penicillin epimerization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR225956A1 true AR225956A1 (es) | 1982-05-14 |
Family
ID=22480081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR284869A AR225956A1 (es) | 1980-04-07 | 1981-04-06 | Proceso para epimerizar compuestos del acido 6-alfa-acilamido penicilanico-1-beta sulfoxido |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4320055A (es) |
| EP (1) | EP0037729B1 (es) |
| JP (1) | JPS56156285A (es) |
| KR (1) | KR840000500B1 (es) |
| AR (1) | AR225956A1 (es) |
| CA (1) | CA1146544A (es) |
| DE (1) | DE3162010D1 (es) |
| GB (1) | GB2074568B (es) |
| HU (1) | HU188008B (es) |
| IE (1) | IE51135B1 (es) |
| IL (1) | IL62588A (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS597193A (ja) * | 1982-07-02 | 1984-01-14 | Shionogi & Co Ltd | マロニルメチル基の異性化方法 |
| US4537720A (en) * | 1982-11-16 | 1985-08-27 | Eli Lilly And Company | N-substituted-2-(R)-(sulfinic acid)-3-(S)-(acylamino)-4-oxo-azetidines and process |
| US5006661A (en) * | 1987-06-16 | 1991-04-09 | University Of Cincinnati | Selective stereospecific biologically active beta-lactams |
| US4855419A (en) * | 1987-06-16 | 1989-08-08 | University Of Cincinnati | Application of 4-[1-oxoalkyl]-2,5-oxazolidinediones in selective stereospecific formation of biologically active α-lactams |
| US20130230929A1 (en) * | 2010-06-29 | 2013-09-05 | National Institute Of Advanced Industrial Science And Technology | Agent for detecting halide, method for detecting halide, and detection sensor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3719667A (en) * | 1970-08-24 | 1973-03-06 | Lilly Co Eli | Epimerization of 6-acylamido and 6-imido penicillin sulfoxide esters |
| US3954734A (en) * | 1974-01-21 | 1976-05-04 | Parke, Davis & Company | Novel antibacterial amide compounds and process means for producing the same |
-
1980
- 1980-04-07 US US06/138,022 patent/US4320055A/en not_active Expired - Lifetime
-
1981
- 1981-04-02 CA CA000374470A patent/CA1146544A/en not_active Expired
- 1981-04-05 IL IL62588A patent/IL62588A/xx not_active IP Right Cessation
- 1981-04-06 KR KR1019810001143A patent/KR840000500B1/ko active
- 1981-04-06 AR AR284869A patent/AR225956A1/es active
- 1981-04-06 GB GB8110748A patent/GB2074568B/en not_active Expired
- 1981-04-06 DE DE8181301479T patent/DE3162010D1/de not_active Expired
- 1981-04-06 EP EP81301479A patent/EP0037729B1/en not_active Expired
- 1981-04-06 IE IE775/81A patent/IE51135B1/en not_active IP Right Cessation
- 1981-04-06 HU HU81892A patent/HU188008B/hu not_active IP Right Cessation
- 1981-04-07 JP JP5290881A patent/JPS56156285A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IE51135B1 (en) | 1986-10-15 |
| KR840000500B1 (ko) | 1984-04-16 |
| JPH0351714B2 (es) | 1991-08-07 |
| IE810775L (en) | 1981-10-07 |
| IL62588A0 (en) | 1981-06-29 |
| US4320055A (en) | 1982-03-16 |
| DE3162010D1 (en) | 1984-03-01 |
| CA1146544A (en) | 1983-05-17 |
| EP0037729A3 (en) | 1981-12-30 |
| EP0037729B1 (en) | 1984-01-25 |
| GB2074568B (en) | 1984-06-20 |
| IL62588A (en) | 1984-07-31 |
| HU188008B (en) | 1986-03-28 |
| KR830005234A (ko) | 1983-08-03 |
| GB2074568A (en) | 1981-11-04 |
| JPS56156285A (en) | 1981-12-02 |
| EP0037729A2 (en) | 1981-10-14 |
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