DK128881A - Fremgangsmaade til fremstilling af thiophenderivater - Google Patents

Fremgangsmaade til fremstilling af thiophenderivater

Info

Publication number
DK128881A
DK128881A DK128881A DK128881A DK128881A DK 128881 A DK128881 A DK 128881A DK 128881 A DK128881 A DK 128881A DK 128881 A DK128881 A DK 128881A DK 128881 A DK128881 A DK 128881A
Authority
DK
Denmark
Prior art keywords
thiophender
derivatives
procedure
preparation
thiophender derivatives
Prior art date
Application number
DK128881A
Other languages
Danish (da)
English (en)
Inventor
K T Veal
T J 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 DK128881A publication Critical patent/DK128881A/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
    • C07D333/06—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation 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)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
DK128881A 1980-04-11 1981-03-20 Fremgangsmaade til fremstilling af thiophenderivater DK128881A (da)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK128881A true DK128881A (da) 1981-10-12

Family

ID=10512745

Family Applications (1)

Application Number Title Priority Date Filing Date
DK128881A DK128881A (da) 1980-04-11 1981-03-20 Fremgangsmaade til fremstilling af thiophenderivater

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) ES501217A0 (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
EP0000633B1 (en) * 1977-07-23 1981-11-04 Beecham Group Plc Process for the preparation of alpha-substituted-thien-3-ylacetic acid and derivatives thereof

Also Published As

Publication number Publication date
IE810823L (en) 1981-10-11
US4362880A (en) 1982-12-07
DE3163354D1 (en) 1984-06-07
IE51074B1 (en) 1986-09-17
ES8203361A1 (es) 1982-04-01
EP0038121A2 (en) 1981-10-21
FI811083L (fi) 1981-10-12
EP0038121B1 (en) 1984-05-02
JPS56152473A (en) 1981-11-26
IL62448A0 (en) 1981-05-20
ZA812212B (en) 1982-09-29
EP0038121A3 (en) 1982-01-06
ES501217A0 (es) 1982-04-01

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Legal Events

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