ES363171A1 - A procedure for the preparation of penicillins. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the preparation of penicillins. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES363171A1
ES363171A1 ES363171A ES363171A ES363171A1 ES 363171 A1 ES363171 A1 ES 363171A1 ES 363171 A ES363171 A ES 363171A ES 363171 A ES363171 A ES 363171A ES 363171 A1 ES363171 A1 ES 363171A1
Authority
ES
Spain
Prior art keywords
procedure
penicillins
translation
preparation
machine
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
ES363171A
Other languages
Spanish (es)
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.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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 Beecham Group PLC filed Critical Beecham Group PLC
Publication of ES363171A1 publication Critical patent/ES363171A1/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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

A procedure for the preparation of penicillins of general formula: **(See formula)** and non-toxic salts thereof, where R is a phenyl, substituted phenyl or thienyl group; R1 is an alkyl, alkenyl, aryl, aralkyl, alkoxy, aryloxy, aralkoxy, alkylthio, arylthio, aralkylthio or heterocyclic group which may be substituted; X is oxygen or sulfur and Y is CO or SO2, the procedure of which is to react an α-aminopenicillin of the general formula: (see formula) (Machine-translation by Google Translate, not legally binding)
ES363171A 1968-02-03 1969-01-31 A procedure for the preparation of penicillins. (Machine-translation by Google Translate, not legally binding) Expired ES363171A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB557468 1968-02-03
GB3878968 1968-08-14

Publications (1)

Publication Number Publication Date
ES363171A1 true ES363171A1 (en) 1970-11-16

Family

ID=26239987

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363171A Expired ES363171A1 (en) 1968-02-03 1969-01-31 A procedure for the preparation of penicillins. (Machine-translation by Google Translate, not legally binding)

Country Status (9)

Country Link
AT (1) AT287198B (en)
BE (1) BE727855A (en)
CA (1) CA960658A (en)
CH (1) CH505144A (en)
DE (1) DE1904851C3 (en)
ES (1) ES363171A1 (en)
FR (1) FR2001284A1 (en)
IE (1) IE32700B1 (en)
NL (1) NL165747C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU33875B (en) * 1968-12-02 1978-06-30 Bristol Myers Co Process for preparing antibacterial agents
DE2066157C2 (en) * 1970-05-25 1982-10-14 Bayer Ag, 5090 Leverkusen Acylureidopenicillins
DE2025415C3 (en) 1970-05-25 1981-01-22 Bayer Ag, 5090 Leverkusen Process for the preparation of cyclic acylureido penicillins
DE2165462C2 (en) * 1971-12-29 1984-12-13 Sumitomo Chemical Co., Ltd., Osaka Penicillins, process for their preparation and medicinal products containing them
IL41801A0 (en) 1972-03-22 1973-05-31 Ciba Geigy Ag New derivatives of penam-3-carboxylic acid and cephem-4-carboxylic acid and their manufacture
CH570407A5 (en) * 1972-03-29 1975-12-15 Ciba Geigy Ag
CA1133896A (en) * 1978-05-26 1982-10-19 Nobuhiro Oi Penicillanic acid derivative and process for preparing the same
JPS5732289A (en) 1980-08-05 1982-02-20 Chugai Pharmaceut Co Ltd Alpha-substituted ureidobenzylpenicillin
US6962926B2 (en) 2001-01-31 2005-11-08 Telik, Inc. Antagonist of MCP-1 function, and compositions and methods of use thereof
US6670364B2 (en) 2001-01-31 2003-12-30 Telik, Inc. Antagonists of MCP-1 function and methods of use thereof
TWI245761B (en) 2001-03-01 2005-12-21 Telik Inc Antagonists of MCP-1 function and methods of use thereof
TWI236474B (en) 2001-04-03 2005-07-21 Telik Inc Antagonists of MCP-1 function and methods of use thereof

Also Published As

Publication number Publication date
NL165747C (en) 1981-05-15
BE727855A (en) 1969-08-04
DE1904851B2 (en) 1978-08-24
DE1904851C3 (en) 1979-04-19
NL6901646A (en) 1969-08-05
AT287198B (en) 1971-01-11
FR2001284A1 (en) 1969-09-26
DE1904851A1 (en) 1970-05-21
IE32700B1 (en) 1973-10-31
CA960658A (en) 1975-01-07
NL165747B (en) 1980-12-15
IE32700L (en) 1969-08-03
CH505144A (en) 1971-03-31

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