BG20789A3 - Метод за получаване на 2- /4 - бифенилилил / - тетрахидрофорани - Google Patents

Метод за получаване на 2- /4 - бифенилилил / - тетрахидрофорани

Info

Publication number
BG20789A3
BG20789A3 BG024325A BG2432573A BG20789A3 BG 20789 A3 BG20789 A3 BG 20789A3 BG 024325 A BG024325 A BG 024325A BG 2432573 A BG2432573 A BG 2432573A BG 20789 A3 BG20789 A3 BG 20789A3
Authority
BG
Bulgaria
Prior art keywords
tetrahydrophoranes
biphenylylyl
preparation
Prior art date
Application number
BG024325A
Other languages
English (en)
Inventor
Ernst Seeger
Helmut Tenfel
Wolfhard Engel
Josef Nisk
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
Publication of BG20789A3 publication Critical patent/BG20789A3/bg

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BG024325A 1972-08-17 1973-08-15 Метод за получаване на 2- /4 - бифенилилил / - тетрахидрофорани BG20789A3 (bg)

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
BG20789A3 true BG20789A3 (bg) 1975-12-20

Family

ID=5853787

Family Applications (2)

Application Number Title Priority Date Filing Date
BG024325A BG20789A3 (bg) 1972-08-17 1973-08-15 Метод за получаване на 2- /4 - бифенилилил / - тетрахидрофорани
BG027021A BG20579A3 (bg) 1972-08-17 1973-08-15 Метод за получаване на 2-<4-бифенилил>-тетрахидрофурани

Family Applications After (1)

Application Number Title Priority Date Filing Date
BG027021A BG20579A3 (bg) 1972-08-17 1973-08-15 Метод за получаване на 2-<4-бифенилил>-тетрахидрофурани

Country Status (19)

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

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
BE790086A (fr) * 1971-10-15 1973-04-13 Thomae Gmbh Dr K Le 4-(4-biphenylyl)-1-butanol
BE790085A (fr) * 1971-10-15 1973-04-13 Thomae Gmbh Dr K Nouveaux 4-(4-biphenylyl)-butanols

Also Published As

Publication number Publication date
RO63669A (fr) 1978-10-15
CH585741A5 (bg) 1977-03-15
JPS49124055A (bg) 1974-11-27
US3901927A (en) 1975-08-26
IL43000A0 (en) 1973-11-28
IL43000A (en) 1976-08-31
RO63767A (fr) 1978-12-15
DD109379A5 (bg) 1974-11-05
GB1412663A (en) 1975-11-05
BE803731A (fr) 1974-02-18
HU166651B (bg) 1975-04-28
DE2240438A1 (de) 1974-02-28
AT324319B (de) 1975-08-25
AT324320B (de) 1975-08-25
FR2196169A1 (bg) 1974-03-15
ES417881A1 (es) 1976-06-16
AU5930673A (en) 1975-02-20
SU492081A3 (ru) 1975-11-15
ZA735627B (en) 1976-01-28
FR2196169B1 (bg) 1977-04-15
PH9535A (en) 1976-01-09
BG20579A3 (bg) 1975-12-05
NL7311296A (bg) 1974-02-19
CA1010047A (en) 1977-05-10

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