DK139583B - Analogous process for the preparation of penicillins. - Google Patents

Analogous process for the preparation of penicillins.

Info

Publication number
DK139583B
DK139583B DK153972AA DK153972A DK139583B DK 139583 B DK139583 B DK 139583B DK 153972A A DK153972A A DK 153972AA DK 153972 A DK153972 A DK 153972A DK 139583 B DK139583 B DK 139583B
Authority
DK
Denmark
Prior art keywords
penicillins
preparation
analogous process
analogous
Prior art date
Application number
DK153972AA
Other languages
Danish (da)
Other versions
DK139583C (en
Inventor
George Robert Fosker
William Davies
Original Assignee
Beecham Group Ltd
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 Ltd filed Critical Beecham Group Ltd
Publication of DK139583B publication Critical patent/DK139583B/en
Application granted granted Critical
Publication of DK139583C publication Critical patent/DK139583C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/10—Spiro-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/60—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D211/62—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals attached in position 4
    • C07D211/66—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals attached in position 4 having a hetero atom as the second substituent in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D309/14—Nitrogen atoms not forming part of a nitro radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/10—Spiro-condensed systems
    • 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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DK153972AA 1971-03-31 1972-03-29 Analogous process for the preparation of penicillins. DK139583B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB875471 1971-03-31

Publications (2)

Publication Number Publication Date
DK139583B true DK139583B (en) 1979-03-12
DK139583C DK139583C (en) 1979-08-27

Family

ID=9858638

Family Applications (1)

Application Number Title Priority Date Filing Date
DK153972AA DK139583B (en) 1971-03-31 1972-03-29 Analogous process for the preparation of penicillins.

Country Status (13)

Country Link
AT (1) AT312804B (en)
BE (1) BE781503A (en)
CA (1) CA985274A (en)
CH (1) CH578005A5 (en)
DE (1) DE2215721A1 (en)
DK (1) DK139583B (en)
ES (1) ES401264A1 (en)
FR (1) FR2132170B1 (en)
GB (1) GB1315630A (en)
IE (1) IE36211B1 (en)
IL (1) IL39071A0 (en)
NL (1) NL7204201A (en)
ZA (1) ZA722023B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4320135A (en) 1980-05-19 1982-03-16 Sandoz, Inc. Inhibiting growth hormone secretion with 5,5-substituted hydantoin derivatives
FR2772762B1 (en) * 1997-12-18 2000-05-26 Seranalis PROCESSES FOR THE PREPARATION OF A 5-SUBSTITUTED HYDANTOIN DERIVATIVE, AN ALKALINE SALT OF ALPHA-AMINO ACID FROM THIS HYDANTOIN DERIVATIVE, ESTERIFICATION OF CYCLIC ALPHA-AMINO ACIDS, AND NEW ALPHA ACIDS -AMINES
US7745649B2 (en) 2003-12-19 2010-06-29 Ube Industries, Ltd. Processes for preparing tetrahydropyran-4-one and pyran-4-one

Also Published As

Publication number Publication date
ZA722023B (en) 1972-12-27
IE36211L (en) 1972-09-30
ES401264A1 (en) 1975-02-16
DE2215721A1 (en) 1972-10-05
FR2132170B1 (en) 1976-04-16
IE36211B1 (en) 1976-09-15
FR2132170A1 (en) 1972-11-17
AT312804B (en) 1974-01-25
BE781503A (en) 1972-10-02
CH578005A5 (en) 1976-07-30
DK139583C (en) 1979-08-27
CA985274A (en) 1976-03-09
GB1315630A (en) 1973-05-02
IL39071A0 (en) 1972-05-30
NL7204201A (en) 1972-10-03

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