DK162641C - 4-substituerede thiophen-2(5h)-on-derivater samt fremgangsmaade til fremstilling deraf - Google Patents

4-substituerede thiophen-2(5h)-on-derivater samt fremgangsmaade til fremstilling deraf

Info

Publication number
DK162641C
DK162641C DK233186A DK233186A DK162641C DK 162641 C DK162641 C DK 162641C DK 233186 A DK233186 A DK 233186A DK 233186 A DK233186 A DK 233186A DK 162641 C DK162641 C DK 162641C
Authority
DK
Denmark
Prior art keywords
group
derivatives
procedures
preparing
substituted
Prior art date
Application number
DK233186A
Other languages
English (en)
Other versions
DK233186D0 (da
DK162641B (da
DK233186A (da
Inventor
Thomas Johannes Meul
Leander Tenud
John Mcgarrity
Original Assignee
Lonza Ag
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 Lonza Ag filed Critical Lonza Ag
Publication of DK233186D0 publication Critical patent/DK233186D0/da
Publication of DK233186A publication Critical patent/DK233186A/da
Publication of DK162641B publication Critical patent/DK162641B/da
Application granted granted Critical
Publication of DK162641C publication Critical patent/DK162641C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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
    • C07D333/30—Hetero atoms other than halogen
    • C07D333/32—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
DK233186A 1985-05-21 1986-05-20 4-substituerede thiophen-2(5h)-on-derivater samt fremgangsmaade til fremstilling deraf DK162641C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2158/85A CH668071A5 (de) 1985-05-21 1985-05-21 Thiophenonderivate sowie verfahren zur deren herstellung.
CH215885 1985-05-21

Publications (4)

Publication Number Publication Date
DK233186D0 DK233186D0 (da) 1986-05-20
DK233186A DK233186A (da) 1986-11-22
DK162641B DK162641B (da) 1991-11-25
DK162641C true DK162641C (da) 1992-05-04

Family

ID=4227236

Family Applications (1)

Application Number Title Priority Date Filing Date
DK233186A DK162641C (da) 1985-05-21 1986-05-20 4-substituerede thiophen-2(5h)-on-derivater samt fremgangsmaade til fremstilling deraf

Country Status (8)

Country Link
EP (1) EP0203495B1 (da)
JP (1) JPH0645616B2 (da)
AT (1) ATE40998T1 (da)
CA (1) CA1266274A (da)
CH (1) CH668071A5 (da)
DE (1) DE3662195D1 (da)
DK (1) DK162641C (da)
IE (1) IE58781B1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69115224T2 (de) * 1990-05-25 1996-05-09 Mitsubishi Chem Corp Verfahren zur para-methylolierung einer phenolischen verbindung.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3464610D1 (de) * 1983-06-21 1987-08-13 Pfizer 2-alkylthiopenem derivatives

Also Published As

Publication number Publication date
EP0203495A1 (de) 1986-12-03
JPH0645616B2 (ja) 1994-06-15
IE58781B1 (en) 1993-11-17
IE861115L (en) 1986-11-21
CH668071A5 (de) 1988-11-30
ATE40998T1 (de) 1989-03-15
DK233186D0 (da) 1986-05-20
DE3662195D1 (en) 1989-04-06
JPS61271285A (ja) 1986-12-01
DK162641B (da) 1991-11-25
CA1266274A (en) 1990-02-27
EP0203495B1 (de) 1989-03-01
DK233186A (da) 1986-11-22

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
PBP Patent lapsed