JPS5175058A - - Google Patents

Info

Publication number
JPS5175058A
JPS5175058A JP50140311A JP14031175A JPS5175058A JP S5175058 A JPS5175058 A JP S5175058A JP 50140311 A JP50140311 A JP 50140311A JP 14031175 A JP14031175 A JP 14031175A JP S5175058 A JPS5175058 A JP S5175058A
Authority
JP
Japan
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.)
Pending
Application number
JP50140311A
Inventor
Antonio Mogi Pietoro
Iori Giusetsupe
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.)
ANITSUKU SpA
Anic SpA
Original Assignee
ANITSUKU SpA
Anic SpA
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 ANITSUKU SpA, Anic SpA filed Critical ANITSUKU SpA
Publication of JPS5175058A publication Critical patent/JPS5175058A/ja
Pending 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
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
JP50140311A 1974-11-25 1975-11-25 Pending JPS5175058A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29771/74A IT1027594B (it) 1974-11-25 1974-11-25 Procedimento per la sintesi di dibenzofurano

Publications (1)

Publication Number Publication Date
JPS5175058A true JPS5175058A (ja) 1976-06-29

Family

ID=11228407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50140311A Pending JPS5175058A (ja) 1974-11-25 1975-11-25

Country Status (21)

Country Link
US (1) US4065469A (ja)
JP (1) JPS5175058A (ja)
AT (1) AT346324B (ja)
AU (1) AU501035B2 (ja)
BE (1) BE835860A (ja)
CA (1) CA1053249A (ja)
DD (1) DD122380A5 (ja)
DE (1) DE2552652C3 (ja)
DK (1) DK136979B (ja)
FR (1) FR2291975A1 (ja)
GB (1) GB1490140A (ja)
HU (1) HU172214B (ja)
IL (1) IL48534A (ja)
IT (1) IT1027594B (ja)
LU (1) LU73852A1 (ja)
NL (2) NL7513707A (ja)
NO (1) NO142814C (ja)
SE (1) SE407574B (ja)
SU (1) SU627756A3 (ja)
YU (1) YU297975A (ja)
ZA (1) ZA757107B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02152973A (ja) * 1988-12-05 1990-06-12 Res Assoc Util Of Light Oil ジベンゾフラン類の製法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5516790A (en) * 1989-01-23 1996-05-14 Texas A&M University System Technology Licensing Office Synthesis and application of alkyl-substituted dibenzofurans as antitumorigenic agents

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007772B (de) * 1956-01-17 1957-05-09 Bayer Ag Verfahren zur Umwandlung von 1-Cyclohexylidencyclohexanon-(2) bzw. 1-í¸'-Cyclohexenylcyclohexanon-(2) in technisch verwertbare Produkte
US3228966A (en) * 1963-11-12 1966-01-11 Shell Oil Co Dimethyl furan production from mesityl oxide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02152973A (ja) * 1988-12-05 1990-06-12 Res Assoc Util Of Light Oil ジベンゾフラン類の製法

Also Published As

Publication number Publication date
YU297975A (en) 1982-05-31
FR2291975A1 (fr) 1976-06-18
GB1490140A (en) 1977-10-26
DE2552652A1 (de) 1976-05-26
ZA757107B (en) 1976-10-27
DK526775A (ja) 1976-05-26
DK136979B (da) 1977-12-27
IT1027594B (it) 1978-12-20
NO142814C (no) 1980-10-22
US4065469A (en) 1977-12-27
AT346324B (de) 1978-11-10
BE835860A (fr) 1976-05-24
DK136979C (ja) 1978-06-05
NO142814B (no) 1980-07-14
FR2291975B1 (ja) 1979-04-06
AU501035B2 (en) 1979-06-07
IL48534A0 (en) 1976-01-30
DE2552652C3 (de) 1979-02-08
AU8687675A (en) 1977-06-02
DD122380A5 (ja) 1976-10-05
ATA891675A (de) 1978-03-15
LU73852A1 (ja) 1976-06-11
NO753957L (ja) 1976-05-26
NL7513707A (nl) 1976-05-28
SE407574B (sv) 1979-04-02
HU172214B (hu) 1978-07-28
CA1053249A (en) 1979-04-24
SU627756A3 (ru) 1978-10-05
SE7513240L (sv) 1976-05-26
IL48534A (en) 1979-10-31
DE2552652B2 (de) 1978-06-08
NL7513706A (nl) 1976-05-28

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