CA969951A - Bis-basic ketones of dibenzofuran - Google Patents
Bis-basic ketones of dibenzofuranInfo
- Publication number
- CA969951A CA969951A CA121,986A CA121986A CA969951A CA 969951 A CA969951 A CA 969951A CA 121986 A CA121986 A CA 121986A CA 969951 A CA969951 A CA 969951A
- Authority
- CA
- Canada
- Prior art keywords
- dibenzofuran
- bis
- basic ketones
- ketones
- basic
- 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
Links
- TXCDCPKCNAJMEE-UHFFFAOYSA-N dibenzofuran Chemical compound C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 title 2
- 150000002576 ketones Chemical class 0.000 title 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US072170A US3906007A (en) | 1970-09-14 | 1970-09-14 | Bis-basic ketones of dibenzofuran |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA969951A true CA969951A (en) | 1975-06-24 |
Family
ID=22106014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA121,986A Expired CA969951A (en) | 1970-09-14 | 1971-09-02 | Bis-basic ketones of dibenzofuran |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3906007A (de) |
| AT (1) | AT307401B (de) |
| CA (1) | CA969951A (de) |
| IE (1) | IE35600B1 (de) |
| ZA (1) | ZA715513B (de) |
Families Citing this family (3)
| 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 |
| TW248556B (de) * | 1993-01-18 | 1995-06-01 | Takeda Pharm Industry Co | |
| JP6457539B2 (ja) * | 2014-08-22 | 2019-01-23 | 富士フイルム株式会社 | 感活性光線性又は感放射線性樹脂組成物、感活性光線性又は感放射線性膜、パターン形成方法、及び電子デバイスの製造方法 |
-
1970
- 1970-09-14 US US072170A patent/US3906007A/en not_active Expired - Lifetime
-
1971
- 1971-08-18 ZA ZA715513A patent/ZA715513B/xx unknown
- 1971-09-02 CA CA121,986A patent/CA969951A/en not_active Expired
- 1971-09-07 IE IE1138/71A patent/IE35600B1/xx unknown
- 1971-09-10 AT AT788471A patent/AT307401B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IE35600L (en) | 1972-03-14 |
| ZA715513B (en) | 1972-04-26 |
| AT307401B (de) | 1973-05-25 |
| US3906007A (en) | 1975-09-16 |
| IE35600B1 (en) | 1976-03-31 |
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