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BG36785A3 - Method for preparing beta- lactams - Google Patents

Method for preparing beta- lactams

Info

Publication number
BG36785A3
BG36785A3 BG050700A BG5070081A BG36785A3 BG 36785 A3 BG36785 A3 BG 36785A3 BG 050700 A BG050700 A BG 050700A BG 5070081 A BG5070081 A BG 5070081A BG 36785 A3 BG36785 A3 BG 36785A3
Authority
BG
Bulgaria
Prior art keywords
lactams
preparing beta
beta
preparing
proved
Prior art date
Application number
BG050700A
Other languages
Bulgarian (bg)
Inventor
Richard Sykes
William Parker
Christopher CIMARUSTI
William Koster
William Slusarchyk
Alan Fritz
David Floyd
Original Assignee
E.R. Squibb & Sons 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 E.R. Squibb & Sons Inc. filed Critical E.R. Squibb & Sons Inc.
Publication of BG36785A3 publication Critical patent/BG36785A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
    • C07D205/085—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams with a nitrogen atom directly attached in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
    • C07F7/0812—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te comprising a heterocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6558—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system
    • C07F9/65583—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system each of the hetero rings containing nitrogen as ring hetero atom
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/10—Nitrogen as only ring hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)

Abstract

Метод за получаване на охарактеризирани и доказани в описанието бета-лактами с формула.... Патентните претенции са формулирани в 26 точкиA method for the preparation of beta-lactams characterized and proved in the description of formula.... The patent claims are formulated in 26 points

BG050700A 1980-02-07 1981-02-06 Method for preparing beta- lactams BG36785A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11927680A 1980-02-07 1980-02-07

Publications (1)

Publication Number Publication Date
BG36785A3 true BG36785A3 (en) 1985-01-15

Family

ID=22383507

Family Applications (2)

Application Number Title Priority Date Filing Date
BG050700A BG36785A3 (en) 1980-02-07 1981-02-06 Method for preparing beta- lactams
BG061668A BG36930A3 (en) 1980-02-07 1981-02-06 Method for preparing beta lactams

Family Applications After (1)

Application Number Title Priority Date Filing Date
BG061668A BG36930A3 (en) 1980-02-07 1981-02-06 Method for preparing beta lactams

Country Status (10)

Country Link
BE (1) BE887428A (en)
BG (2) BG36785A3 (en)
CA (1) CA1340253C (en)
CS (2) CS244105B2 (en)
HU (1) HU191029B (en)
PL (2) PL128184B1 (en)
RO (1) RO86528B (en)
SU (1) SU1272981A3 (en)
YU (1) YU45568B (en)
ZA (1) ZA81808B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001873A1 (en) * 1980-12-05 1982-06-10 Takeda Chemical Industries Ltd 1-sulfo-2-oxoazetidine derivatives and process for their preparation
US4782147A (en) * 1980-12-05 1988-11-01 Takeda Chemical Industries, Ltd. 1-sulfo-2-oxoazetidine derivatives and their production
US4673739A (en) * 1980-12-05 1987-06-16 Takeda Chemical Industries, Ltd. 4-carbamoyloxymethyl-1-sulfo-2-oxoazetidine derivatives and their production
US4675397A (en) * 1980-12-05 1987-06-23 Takeda Chemical Industries, Ltd. 1-sulfo-2-oxoazetidine derivatives and their production
US4572801A (en) * 1981-04-30 1986-02-25 Takeda Chemical Industries, Ltd. 4-Carbamoyloxymethyl-1-sulfo-2-oxoazetidine derivatives and their production

Also Published As

Publication number Publication date
PL229569A1 (en) 1982-05-24
CS90981A2 (en) 1985-09-17
CS244146B2 (en) 1986-07-17
SU1272981A3 (en) 1986-11-23
CS961584A2 (en) 1985-08-31
RO86528A (en) 1985-03-15
BE887428A (en) 1981-08-06
CA1340253C (en) 1998-12-15
YU173983A (en) 1984-04-30
BG36930A3 (en) 1985-02-15
RO86528B (en) 1985-04-01
PL234758A1 (en) 1982-08-02
PL128184B1 (en) 1984-01-31
HUT35669A (en) 1985-07-29
CS244105B2 (en) 1986-07-17
ZA81808B (en) 1982-02-24
PL126840B1 (en) 1983-09-30
HU191029B (en) 1986-12-28
YU45568B (en) 1992-07-20

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