NL169740C - METHOD FOR PREPARING CATALYTIC THIOPHENE OR A DERIVATIVE THEREOF FROM ORGANIC COMPOUNDS AND SULFUR CARBON. - Google Patents

METHOD FOR PREPARING CATALYTIC THIOPHENE OR A DERIVATIVE THEREOF FROM ORGANIC COMPOUNDS AND SULFUR CARBON.

Info

Publication number
NL169740C
NL169740C NL7207194A NL7207194A NL169740C NL 169740 C NL169740 C NL 169740C NL 7207194 A NL7207194 A NL 7207194A NL 7207194 A NL7207194 A NL 7207194A NL 169740 C NL169740 C NL 169740C
Authority
NL
Netherlands
Prior art keywords
thiophene
derivative
organic compounds
sulfur carbon
preparing catalytic
Prior art date
Application number
NL7207194A
Other languages
Dutch (nl)
Other versions
NL169740B (en
NL7207194A (en
Original Assignee
Midland Yorkshire Tar Distille
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 Midland Yorkshire Tar Distille filed Critical Midland Yorkshire Tar Distille
Publication of NL7207194A publication Critical patent/NL7207194A/xx
Publication of NL169740B publication Critical patent/NL169740B/en
Application granted granted Critical
Publication of NL169740C publication Critical patent/NL169740C/en

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
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/54—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • 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
    • C07D333/08—Hydrogen atoms or radicals containing only hydrogen and carbon atoms
    • 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
    • C07D333/08—Hydrogen atoms or radicals containing only hydrogen and carbon atoms
    • C07D333/10—Thiophene
NL7207194A 1971-05-27 1972-05-26 METHOD FOR PREPARING CATALYTIC THIOPHENE OR A DERIVATIVE THEREOF FROM ORGANIC COMPOUNDS AND SULFUR CARBON. NL169740C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1757471 1971-05-27

Publications (3)

Publication Number Publication Date
NL7207194A NL7207194A (en) 1972-11-29
NL169740B NL169740B (en) 1982-03-16
NL169740C true NL169740C (en) 1982-08-16

Family

ID=10097578

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7207194A NL169740C (en) 1971-05-27 1972-05-26 METHOD FOR PREPARING CATALYTIC THIOPHENE OR A DERIVATIVE THEREOF FROM ORGANIC COMPOUNDS AND SULFUR CARBON.

Country Status (11)

Country Link
JP (1) JPS5212194B1 (en)
BE (1) BE783936A (en)
CH (1) CH543529A (en)
DE (1) DE2225443C3 (en)
ES (1) ES403184A1 (en)
FR (1) FR2139177B1 (en)
GB (1) GB1345203A (en)
HU (1) HU169359B (en)
IT (1) IT958049B (en)
NL (1) NL169740C (en)
SE (1) SE387948B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3433813A1 (en) * 1984-09-13 1986-03-20 Hoechst Ag, 6230 Frankfurt METHOD FOR ISOMERIZING ALKYLTHIOPHENES
EP0751139A1 (en) * 1995-06-28 1997-01-02 Shell Internationale Researchmaatschappij B.V. Thiophene synthesis
EP0751138A1 (en) * 1995-06-28 1997-01-02 Shell Internationale Researchmaatschappij B.V. Thiophene synthesis

Also Published As

Publication number Publication date
HU169359B (en) 1976-11-28
JPS5212194B1 (en) 1977-04-05
NL169740B (en) 1982-03-16
FR2139177B1 (en) 1973-07-13
IT958049B (en) 1973-10-20
DE2225443C3 (en) 1979-10-31
DE2225443A1 (en) 1973-01-11
ES403184A1 (en) 1975-05-16
BE783936A (en) 1972-11-27
CH543529A (en) 1973-10-31
NL7207194A (en) 1972-11-29
FR2139177A1 (en) 1973-01-05
SE387948B (en) 1976-09-20
GB1345203A (en) 1974-01-30
DE2225443B2 (en) 1979-03-08

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Legal Events

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SNR Assignments of patents or rights arising from examined patent applications

Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

V1 Lapsed because of non-payment of the annual fee