CA1010047A - 2-(4-biphenylyl)-tetrahydrofurans and processes for their preparation - Google Patents

2-(4-biphenylyl)-tetrahydrofurans and processes for their preparation

Info

Publication number
CA1010047A
CA1010047A CA179,009A CA179009A CA1010047A CA 1010047 A CA1010047 A CA 1010047A CA 179009 A CA179009 A CA 179009A CA 1010047 A CA1010047 A CA 1010047A
Authority
CA
Canada
Prior art keywords
tetrahydrofurans
biphenylyl
processes
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA179,009A
Other languages
English (en)
Other versions
CA179009S (en
Inventor
Josef Nickl
Wolfhard Engel
Ernst Seeger
Helmut Teufel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boehringer Ingelheim Pharma GmbH and Co KG
Original Assignee
Dr Karl Thomae GmbH
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 Dr Karl Thomae GmbH filed Critical Dr Karl Thomae GmbH
Application granted granted Critical
Publication of CA1010047A publication Critical patent/CA1010047A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-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
    • C07D307/10—Heterocyclic compounds containing five-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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-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
    • C07D307/06—Heterocyclic compounds containing five-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 only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA179,009A 1972-08-17 1973-08-16 2-(4-biphenylyl)-tetrahydrofurans and processes for their preparation Expired CA1010047A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2240438A DE2240438A1 (de) 1972-08-17 1972-08-17 Neue 2-(4-biphenylyl)-tetrahydrofurane und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
CA1010047A true CA1010047A (en) 1977-05-10

Family

ID=5853787

Family Applications (1)

Application Number Title Priority Date Filing Date
CA179,009A Expired CA1010047A (en) 1972-08-17 1973-08-16 2-(4-biphenylyl)-tetrahydrofurans and processes for their preparation

Country Status (19)

Country Link
US (1) US3901927A (ro)
JP (1) JPS49124055A (ro)
AT (2) AT324319B (ro)
BE (1) BE803731A (ro)
BG (2) BG20789A3 (ro)
CA (1) CA1010047A (ro)
CH (1) CH585741A5 (ro)
DD (1) DD109379A5 (ro)
DE (1) DE2240438A1 (ro)
ES (1) ES417881A1 (ro)
FR (1) FR2196169B1 (ro)
GB (1) GB1412663A (ro)
HU (1) HU166651B (ro)
IL (1) IL43000A (ro)
NL (1) NL7311296A (ro)
PH (1) PH9535A (ro)
RO (2) RO63767A (ro)
SU (1) SU492081A3 (ro)
ZA (1) ZA735627B (ro)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850330A1 (de) * 1977-12-01 1979-06-07 Sandoz Ag Verfahren zur herstellung von phenylbutenonen
US4918207A (en) * 1988-03-30 1990-04-17 Aldrich Chemical Co., Inc. Novel optically active halo-substituted tetrahydrofurans

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2251835A (en) * 1939-05-05 1941-08-05 Gen Aniline & Film Corp Production of tetrahydrofurane from 1,4-butylene glycol
BE790085A (fr) * 1971-10-15 1973-04-13 Thomae Gmbh Dr K Nouveaux 4-(4-biphenylyl)-butanols
BE790086A (fr) * 1971-10-15 1973-04-13 Thomae Gmbh Dr K Le 4-(4-biphenylyl)-1-butanol

Also Published As

Publication number Publication date
IL43000A0 (en) 1973-11-28
US3901927A (en) 1975-08-26
SU492081A3 (ru) 1975-11-15
BG20579A3 (ro) 1975-12-05
BE803731A (fr) 1974-02-18
FR2196169B1 (ro) 1977-04-15
AU5930673A (en) 1975-02-20
RO63669A (fr) 1978-10-15
PH9535A (en) 1976-01-09
IL43000A (en) 1976-08-31
RO63767A (fr) 1978-12-15
BG20789A3 (ro) 1975-12-20
DD109379A5 (ro) 1974-11-05
JPS49124055A (ro) 1974-11-27
ZA735627B (en) 1976-01-28
FR2196169A1 (ro) 1974-03-15
CH585741A5 (ro) 1977-03-15
NL7311296A (ro) 1974-02-19
AT324320B (de) 1975-08-25
DE2240438A1 (de) 1974-02-28
AT324319B (de) 1975-08-25
GB1412663A (en) 1975-11-05
ES417881A1 (es) 1976-06-16
HU166651B (ro) 1975-04-28

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