IE35542B1 - Method for preparing penicillin sulfoxides - Google Patents
Method for preparing penicillin sulfoxidesInfo
- Publication number
- IE35542B1 IE35542B1 IE979/71A IE97971A IE35542B1 IE 35542 B1 IE35542 B1 IE 35542B1 IE 979/71 A IE979/71 A IE 979/71A IE 97971 A IE97971 A IE 97971A IE 35542 B1 IE35542 B1 IE 35542B1
- Authority
- IE
- Ireland
- Prior art keywords
- hydrogen
- methyl
- group
- sulphoxides
- formula
- Prior art date
Links
- 229930182555 Penicillin Natural products 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 229940049954 penicillin Drugs 0.000 title abstract 3
- -1 penicillin sulfoxides Chemical class 0.000 title abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 7
- 239000001257 hydrogen Substances 0.000 abstract 7
- 150000002431 hydrogen Chemical group 0.000 abstract 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 5
- 150000002148 esters Chemical class 0.000 abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 abstract 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 239000012442 inert solvent Substances 0.000 abstract 2
- 125000000453 2,2,2-trichloroethyl group Chemical group [H]C([H])(*)C(Cl)(Cl)Cl 0.000 abstract 1
- 229930186147 Cephalosporin Natural products 0.000 abstract 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Natural products CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000004442 acylamino group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 125000006244 carboxylic acid protecting group Chemical group 0.000 abstract 1
- 229940124587 cephalosporin Drugs 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 1
- 238000004587 chromatography analysis Methods 0.000 abstract 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical group C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 abstract 1
- 229940011051 isopropyl acetate Drugs 0.000 abstract 1
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 125000006503 p-nitrobenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1[N+]([O-])=O)C([H])([H])* 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
-
- 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)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6271770A | 1970-08-10 | 1970-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE35542L IE35542L (en) | 1972-02-10 |
| IE35542B1 true IE35542B1 (en) | 1976-03-18 |
Family
ID=22044341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE979/71A IE35542B1 (en) | 1970-08-10 | 1971-08-03 | Method for preparing penicillin sulfoxides |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3691188A (en, 2012) |
| AT (1) | AT307619B (en, 2012) |
| BE (1) | BE771117A (en, 2012) |
| CA (1) | CA921908A (en, 2012) |
| CH (1) | CH571523A5 (en, 2012) |
| DE (1) | DE2140119A1 (en, 2012) |
| DK (1) | DK129166B (en, 2012) |
| ES (1) | ES393947A1 (en, 2012) |
| FR (1) | FR2104186A5 (en, 2012) |
| GB (1) | GB1314628A (en, 2012) |
| HU (1) | HU162240B (en, 2012) |
| IE (1) | IE35542B1 (en, 2012) |
| IL (1) | IL37375A (en, 2012) |
| NL (1) | NL7111027A (en, 2012) |
| PL (1) | PL81792B1 (en, 2012) |
| RO (1) | RO58974A (en, 2012) |
| SE (1) | SE375311B (en, 2012) |
| SU (1) | SU454741A3 (en, 2012) |
| ZA (1) | ZA714874B (en, 2012) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234579A (en) * | 1977-06-07 | 1980-11-18 | Pfizer Inc. | Penicillanic acid 1,1-dioxides as β-lactamase inhibitors |
| DK155942C (da) * | 1977-12-23 | 1989-10-23 | Pfizer | Analogifremgangsmaade til fremstilling af 6-aminopenicillansyre-1,1-dioxid og fysiologisk acceptable syreadditions- og basesalte deraf. |
| GB2045236A (en) * | 1979-03-26 | 1980-10-29 | Hoechst Uk Ltd | Oxapenem derivatives |
| US4260598A (en) * | 1979-10-22 | 1981-04-07 | Pfizer Inc. | Method for increasing antibacterial effectiveness of a β-lactam antibiotic |
| US5229509A (en) * | 1989-01-10 | 1993-07-20 | Antibioticos, S.A. | Process for the preparation of 3-chloro-cefem compounds |
| IN184516B (en, 2012) * | 1996-01-19 | 2000-09-02 | Lupin Laoratories Ltd | |
| KR100676249B1 (ko) * | 2001-05-23 | 2007-01-30 | 삼성전자주식회사 | 기판 절단용 냉매, 이를 이용한 기판 절단 방법 및 이를수행하기 위한 장치 |
| CN112358489A (zh) * | 2020-11-09 | 2021-02-12 | 华北制药股份有限公司 | 一种青霉素亚砜工业化产品的生产方法 |
-
1970
- 1970-08-10 US US62717A patent/US3691188A/en not_active Expired - Lifetime
-
1971
- 1971-07-21 ZA ZA714874A patent/ZA714874B/xx unknown
- 1971-07-23 IL IL37375A patent/IL37375A/xx unknown
- 1971-08-03 SE SE7109900A patent/SE375311B/xx unknown
- 1971-08-03 IE IE979/71A patent/IE35542B1/xx unknown
- 1971-08-04 CA CA119766A patent/CA921908A/en not_active Expired
- 1971-08-05 GB GB3691271A patent/GB1314628A/en not_active Expired
- 1971-08-05 ES ES393947A patent/ES393947A1/es not_active Expired
- 1971-08-09 SU SU1694920A patent/SU454741A3/ru active
- 1971-08-09 RO RO67938A patent/RO58974A/ro unknown
- 1971-08-09 DK DK387671AA patent/DK129166B/da unknown
- 1971-08-09 PL PL1971149931A patent/PL81792B1/pl unknown
- 1971-08-09 HU HUEI385A patent/HU162240B/hu unknown
- 1971-08-09 AT AT695771A patent/AT307619B/de not_active IP Right Cessation
- 1971-08-10 CH CH1174871A patent/CH571523A5/xx not_active IP Right Cessation
- 1971-08-10 BE BE771117A patent/BE771117A/xx unknown
- 1971-08-10 DE DE19712140119 patent/DE2140119A1/de active Pending
- 1971-08-10 FR FR7129235A patent/FR2104186A5/fr not_active Expired
- 1971-08-10 NL NL7111027A patent/NL7111027A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE771117A (fr) | 1972-02-10 |
| HU162240B (en, 2012) | 1973-01-29 |
| NL7111027A (en, 2012) | 1972-02-14 |
| ES393947A1 (es) | 1973-11-01 |
| US3691188A (en) | 1972-09-12 |
| ZA714874B (en) | 1973-03-28 |
| CA921908A (en) | 1973-02-27 |
| IL37375A (en) | 1974-11-29 |
| CH571523A5 (en, 2012) | 1976-01-15 |
| AT307619B (de) | 1973-05-25 |
| DK129166C (en, 2012) | 1975-01-13 |
| PL81792B1 (en, 2012) | 1975-08-30 |
| IE35542L (en) | 1972-02-10 |
| DE2140119A1 (de) | 1972-02-17 |
| FR2104186A5 (en, 2012) | 1972-04-14 |
| RO58974A (en, 2012) | 1975-12-15 |
| DK129166B (da) | 1974-09-02 |
| SU454741A3 (ru) | 1974-12-25 |
| GB1314628A (en) | 1973-04-26 |
| SE375311B (en, 2012) | 1975-04-14 |
| AU3147571A (en) | 1973-01-25 |
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