FI811083L - Foerfarande foer framstaellning av tiofener - Google Patents

Foerfarande foer framstaellning av tiofener

Info

Publication number
FI811083L
FI811083L FI811083A FI811083A FI811083L FI 811083 L FI811083 L FI 811083L FI 811083 A FI811083 A FI 811083A FI 811083 A FI811083 A FI 811083A FI 811083 L FI811083 L FI 811083L
Authority
FI
Finland
Prior art keywords
tiofener
foer faring
faring framstaellning
framstaellning
foer
Prior art date
Application number
FI811083A
Other languages
English (en)
Inventor
Kenneth Thomas Veal
Trevor John Grinter
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 FI811083L publication Critical patent/FI811083L/fi

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04Heterocyclic 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
    • C07D333/06Heterocyclic 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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/24Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
FI811083A 1980-04-11 1981-04-08 Foerfarande foer framstaellning av tiofener FI811083L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8012077 1980-04-11

Publications (1)

Publication Number Publication Date
FI811083L true FI811083L (fi) 1981-10-12

Family

ID=10512745

Family Applications (1)

Application Number Title Priority Date Filing Date
FI811083A FI811083L (fi) 1980-04-11 1981-04-08 Foerfarande foer framstaellning av tiofener

Country Status (10)

Country Link
US (1) US4362880A (fi)
EP (1) EP0038121B1 (fi)
JP (1) JPS56152473A (fi)
DE (1) DE3163354D1 (fi)
DK (1) DK128881A (fi)
ES (1) ES8203361A1 (fi)
FI (1) FI811083L (fi)
IE (1) IE51074B1 (fi)
IL (1) IL62448A0 (fi)
ZA (1) ZA812212B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8600885D0 (en) * 1986-01-15 1986-02-19 Beecham Group Plc Compounds & process
US5407686A (en) * 1991-11-27 1995-04-18 Sidmak Laboratories, Inc. Sustained release composition for oral administration of active ingredient
FI93110C (fi) * 1991-12-09 1995-02-27 Neste Oy Menetelmä 3-asemassa substituoitujen tiofeenien valmistamiseksi
CN1295226C (zh) * 2004-11-18 2007-01-17 浙江工业大学 乙酰基噻吩的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0023726B1 (en) * 1977-07-23 1982-05-19 Beecham Group Plc 2,5-disubstituted-3 substituted methyl-penta-2,4-dienoic acid and derivatives and process for their preparation

Also Published As

Publication number Publication date
ES501217A0 (es) 1982-04-01
IE810823L (en) 1981-10-11
EP0038121A3 (en) 1982-01-06
ES8203361A1 (es) 1982-04-01
IL62448A0 (en) 1981-05-20
ZA812212B (en) 1982-09-29
DE3163354D1 (en) 1984-06-07
US4362880A (en) 1982-12-07
JPS56152473A (en) 1981-11-26
EP0038121A2 (en) 1981-10-21
DK128881A (da) 1981-10-12
EP0038121B1 (en) 1984-05-02
IE51074B1 (en) 1986-09-17

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: BEECHAM GROUP LIMITED