CA1001154A - 6-substituted penicillins and 7-substituted cephalosporins - Google Patents

6-substituted penicillins and 7-substituted cephalosporins

Info

Publication number
CA1001154A
CA1001154A CA154,640A CA154640A CA1001154A CA 1001154 A CA1001154 A CA 1001154A CA 154640 A CA154640 A CA 154640A CA 1001154 A CA1001154 A CA 1001154A
Authority
CA
Canada
Prior art keywords
substituted
penicillins
cephalosporins
substituted cephalosporins
substituted penicillins
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
Application number
CA154,640A
Other languages
English (en)
Other versions
CA154640S (en
Inventor
David B.R. Johnston
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Application granted granted Critical
Publication of CA1001154A publication Critical patent/CA1001154A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
CA154,640A 1971-10-29 1972-10-20 6-substituted penicillins and 7-substituted cephalosporins Expired CA1001154A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5049171A GB1374608A (en) 1971-10-29 1971-10-29 Process to prepare antibiotic intermediates

Publications (1)

Publication Number Publication Date
CA1001154A true CA1001154A (en) 1976-12-07

Family

ID=10456097

Family Applications (1)

Application Number Title Priority Date Filing Date
CA154,640A Expired CA1001154A (en) 1971-10-29 1972-10-20 6-substituted penicillins and 7-substituted cephalosporins

Country Status (16)

Country Link
US (1) US3862182A (de)
JP (1) JPS4852791A (de)
AT (1) AT325763B (de)
AU (1) AU474148B2 (de)
BE (1) BE790695A (de)
CA (1) CA1001154A (de)
CH (1) CH602747A5 (de)
CS (1) CS190375B2 (de)
DD (1) DD103445A5 (de)
DE (1) DE2252884A1 (de)
ES (1) ES408023A1 (de)
FR (1) FR2158015B1 (de)
GB (1) GB1374608A (de)
HU (1) HU167336B (de)
NL (1) NL7214606A (de)
ZA (1) ZA727655B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029669A (en) * 1974-08-26 1977-06-14 E. R. Squibb & Sons, Inc. 6-Benzalimino-6-arylthio penicillanic acids and derivatives thereof
JPS5165789A (en) * 1974-11-30 1976-06-07 Sankyo Co 77 metokishisefuarosuhorinkagobutsuno seiho
ZA813610B (en) * 1980-06-06 1982-06-30 Beecham Group Plc Penicillin derivatives,processes for their preparation and compositions containing them
EP0042232A3 (de) * 1980-06-06 1982-09-08 Beecham Group Plc Cephalosporinderivate, Verfahren zu ihrer Herstellung und sie enthaltende pharmazeutische Präparate
JPS5852294A (ja) * 1981-09-22 1983-03-28 Kureha Chem Ind Co Ltd セフアロスポリン系抗生物質とその医薬剤
CN107014944A (zh) * 2017-03-26 2017-08-04 中国药科大学 衍生化hplc‑dad法测定药物或其合成中间体中酰氯的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698347A (en) * 1951-01-30 1954-12-28 Ethyl Corp Manufacture of halogen compounds
US3641098A (en) * 1967-09-26 1972-02-08 Bayer Ag Cyano substituted phenylhydrazones of 1 2-dicarbonyl compounds

Also Published As

Publication number Publication date
ES408023A1 (es) 1976-04-16
ZA727655B (en) 1974-06-26
FR2158015B1 (de) 1975-10-31
AT325763B (de) 1975-11-10
DE2252884A1 (de) 1973-05-03
HU167336B (de) 1975-09-27
BE790695A (de) 1973-04-27
CS190375B2 (en) 1979-05-31
US3862182A (en) 1975-01-21
ATA915672A (de) 1975-01-15
DD103445A5 (de) 1974-01-20
AU474148B2 (en) 1976-07-15
CH602747A5 (de) 1978-07-31
FR2158015A1 (de) 1973-06-08
JPS4852791A (de) 1973-07-24
AU4774972A (en) 1974-04-26
NL7214606A (de) 1973-05-02
GB1374608A (en) 1974-11-20

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