ES407046A1 - Un procedimiento de acilacion para producir agentes anti- bioticos. - Google Patents
Un procedimiento de acilacion para producir agentes anti- bioticos.Info
- Publication number
- ES407046A1 ES407046A1 ES407046A ES407046A ES407046A1 ES 407046 A1 ES407046 A1 ES 407046A1 ES 407046 A ES407046 A ES 407046A ES 407046 A ES407046 A ES 407046A ES 407046 A1 ES407046 A1 ES 407046A1
- Authority
- ES
- Spain
- Prior art keywords
- alpha
- acid
- carboxyarylmethyl
- carboaryloxy
- arylmethyl
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18590971A | 1971-10-01 | 1971-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES407046A1 true ES407046A1 (es) | 1975-10-01 |
Family
ID=22682921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES407046A Expired ES407046A1 (es) | 1971-10-01 | 1972-09-27 | Un procedimiento de acilacion para producir agentes anti- bioticos. |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US3773757A (es) |
| JP (1) | JPS4840795A (es) |
| AR (2) | AR196628A1 (es) |
| AT (1) | AT320151B (es) |
| AU (1) | AU451435B2 (es) |
| BE (1) | BE788928A (es) |
| CA (1) | CA979887A (es) |
| CH (2) | CH548416A (es) |
| CS (2) | CS186250B2 (es) |
| DD (1) | DD100722A5 (es) |
| DE (1) | DE2264597A1 (es) |
| DK (1) | DK139520B (es) |
| ES (1) | ES407046A1 (es) |
| FI (1) | FI59414C (es) |
| FR (1) | FR2154543B1 (es) |
| GB (1) | GB1377301A (es) |
| HU (2) | HU168427B (es) |
| IE (1) | IE36667B1 (es) |
| IL (1) | IL40332A (es) |
| LU (1) | LU66131A1 (es) |
| NL (1) | NL7212763A (es) |
| PL (1) | PL89034B1 (es) |
| RO (2) | RO59677A (es) |
| SE (1) | SE380267B (es) |
| YU (2) | YU35599B (es) |
| ZA (1) | ZA726125B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249902B (zh) * | 2011-05-26 | 2013-11-27 | 朗致集团博康药业有限公司 | 1-氯甲酰基-2-乙氧基萘结晶的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3574189A (en) * | 1968-01-05 | 1971-04-06 | Pfizer | Synthetic penicillins |
| US3542809A (en) * | 1968-10-23 | 1970-11-24 | Pfizer | Synthesis of arylchlorocarbonyl ketenes |
-
0
- BE BE788928D patent/BE788928A/xx not_active IP Right Cessation
-
1971
- 1971-10-01 US US00185909A patent/US3773757A/en not_active Expired - Lifetime
-
1972
- 1972-01-11 GB GB130072A patent/GB1377301A/en not_active Expired
- 1972-09-04 SE SE7211422A patent/SE380267B/xx unknown
- 1972-09-05 CA CA150,902A patent/CA979887A/en not_active Expired
- 1972-09-05 IE IE1199/72A patent/IE36667B1/xx unknown
- 1972-09-07 ZA ZA726125A patent/ZA726125B/xx unknown
- 1972-09-07 AU AU46421/72A patent/AU451435B2/en not_active Expired
- 1972-09-08 IL IL40332A patent/IL40332A/xx unknown
- 1972-09-11 DE DE2264597*A patent/DE2264597A1/de not_active Ceased
- 1972-09-14 YU YU1225/72A patent/YU35599B/xx unknown
- 1972-09-14 AT AT788672A patent/AT320151B/de not_active IP Right Cessation
- 1972-09-14 YU YU02335/72A patent/YU233572A/xx unknown
- 1972-09-18 FI FI2565/72A patent/FI59414C/fi active
- 1972-09-19 CH CH1370472A patent/CH548416A/fr not_active IP Right Cessation
- 1972-09-19 CH CH70174A patent/CH557792A/fr not_active IP Right Cessation
- 1972-09-20 HU HUPI386A patent/HU168427B/hu unknown
- 1972-09-20 CS CS7700000969A patent/CS186250B2/cs unknown
- 1972-09-20 HU HUPI372A patent/HU166287B/hu unknown
- 1972-09-20 DK DK463372AA patent/DK139520B/da not_active IP Right Cessation
- 1972-09-20 DD DD165767A patent/DD100722A5/xx unknown
- 1972-09-20 JP JP47093731A patent/JPS4840795A/ja active Pending
- 1972-09-20 CS CS7200006414A patent/CS186212B2/cs unknown
- 1972-09-21 FR FR7233483A patent/FR2154543B1/fr not_active Expired
- 1972-09-21 LU LU66131A patent/LU66131A1/xx unknown
- 1972-09-21 NL NL7212763A patent/NL7212763A/xx unknown
- 1972-09-22 RO RO72308A patent/RO59677A/ro unknown
- 1972-09-22 RO RO7200081109A patent/RO62714A/ro unknown
- 1972-09-27 ES ES407046A patent/ES407046A1/es not_active Expired
- 1972-09-28 AR AR244322A patent/AR196628A1/es active
- 1972-09-29 PL PL1972158006A patent/PL89034B1/pl unknown
-
1973
- 1973-12-20 AR AR251627A patent/AR200166A1/es active
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