BE771117A - Methode de preparation des sulfoxydes de penecilline - Google Patents

Methode de preparation des sulfoxydes de penecilline

Info

Publication number
BE771117A
BE771117A BE771117A BE771117A BE771117A BE 771117 A BE771117 A BE 771117A BE 771117 A BE771117 A BE 771117A BE 771117 A BE771117 A BE 771117A BE 771117 A BE771117 A BE 771117A
Authority
BE
Belgium
Prior art keywords
penecillin
sulfoxides
preparation
penecillin sulfoxides
Prior art date
Application number
BE771117A
Other languages
English (en)
Inventor
D O Spry
Original Assignee
Lilly Co Eli
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lilly Co Eli filed Critical Lilly Co Eli
Publication of BE771117A publication Critical patent/BE771117A/fr

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
    • 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)
BE771117A 1970-08-10 1971-08-10 Methode de preparation des sulfoxydes de penecilline BE771117A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6271770A 1970-08-10 1970-08-10

Publications (1)

Publication Number Publication Date
BE771117A true BE771117A (fr) 1972-02-10

Family

ID=22044341

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771117A BE771117A (fr) 1970-08-10 1971-08-10 Methode de preparation des sulfoxydes de penecilline

Country Status (19)

Country Link
US (1) US3691188A (fr)
AT (1) AT307619B (fr)
BE (1) BE771117A (fr)
CA (1) CA921908A (fr)
CH (1) CH571523A5 (fr)
DE (1) DE2140119A1 (fr)
DK (1) DK129166B (fr)
ES (1) ES393947A1 (fr)
FR (1) FR2104186A5 (fr)
GB (1) GB1314628A (fr)
HU (1) HU162240B (fr)
IE (1) IE35542B1 (fr)
IL (1) IL37375A (fr)
NL (1) NL7111027A (fr)
PL (1) PL81792B1 (fr)
RO (1) RO58974A (fr)
SE (1) SE375311B (fr)
SU (1) SU454741A3 (fr)
ZA (1) ZA714874B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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 (fr) * 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

Also Published As

Publication number Publication date
RO58974A (fr) 1975-12-15
SU454741A3 (ru) 1974-12-25
GB1314628A (en) 1973-04-26
CH571523A5 (fr) 1976-01-15
PL81792B1 (fr) 1975-08-30
ES393947A1 (es) 1973-11-01
HU162240B (fr) 1973-01-29
SE375311B (fr) 1975-04-14
CA921908A (en) 1973-02-27
DE2140119A1 (de) 1972-02-17
DK129166B (da) 1974-09-02
IE35542B1 (en) 1976-03-18
NL7111027A (fr) 1972-02-14
FR2104186A5 (fr) 1972-04-14
AT307619B (de) 1973-05-25
AU3147571A (en) 1973-01-25
DK129166C (fr) 1975-01-13
IE35542L (en) 1972-02-10
IL37375A (en) 1974-11-29
US3691188A (en) 1972-09-12
ZA714874B (en) 1973-03-28

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