BE719508A - - Google Patents
Info
- Publication number
- BE719508A BE719508A BE719508DA BE719508A BE 719508 A BE719508 A BE 719508A BE 719508D A BE719508D A BE 719508DA BE 719508 A BE719508 A BE 719508A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D271/10—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D271/10—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles
- C07D271/107—1,3,4-Oxadiazoles; Hydrogenated 1,3,4-oxadiazoles with two aryl or substituted aryl radicals attached in positions 2 and 5
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/40—Ortho- or ortho- and peri-condensed systems containing four condensed rings
- C07C2603/42—Ortho- or ortho- and peri-condensed systems containing four condensed rings containing only six-membered rings
- C07C2603/50—Pyrenes; Hydrogenated pyrenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB37407/67A GB1222970A (en) | 1967-08-15 | 1967-08-15 | New oxadiazole compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE719508A true BE719508A (fr) | 1969-02-14 |
Family
ID=10396244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE719508D BE719508A (fr) | 1967-08-15 | 1968-08-14 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3600383A (fr) |
| BE (1) | BE719508A (fr) |
| FR (1) | FR1603726A (fr) |
| GB (1) | GB1222970A (fr) |
| NL (1) | NL6811341A (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2203819B1 (fr) * | 1972-10-18 | 1978-09-15 | Ciba Geigy Ag | |
| US4012360A (en) * | 1973-12-03 | 1977-03-15 | Ciba-Geigy Corporation | Bis-salicyloyl-dicarboxylic acid dihydrazides as stabilizers for polyolefines |
| EP0548366A1 (fr) * | 1991-07-12 | 1993-06-30 | Idemitsu Kosan Company Limited | Element organique electroluminescent |
| TW200613288A (en) * | 2004-10-19 | 2006-05-01 | Hirose Engineering Co Ltd | Light emitting compound, light emitting high molecular compound and light emitting device |
| KR101327047B1 (ko) * | 2005-09-12 | 2013-11-07 | 고쿠리츠 다이가쿠 호우징 신슈 다이가쿠 | 방향족 복소환이 결합된 옥사디아졸환 구조를 갖는 화합물및 유기 전계 발광 소자 |
| CN105062468A (zh) * | 2015-08-13 | 2015-11-18 | 清华大学 | 一种检测汞离子的荧光探针及其制备方法 |
| CN107778196B (zh) * | 2017-11-08 | 2020-06-02 | 海南医学院 | 一种芘衍生物及其合成方法和应用 |
| CN108947926A (zh) * | 2018-08-03 | 2018-12-07 | 瑞声科技（南京）有限公司 | 一种基于芘-噁二唑衍生物的双极性化合物及其应用 |
| CN116023293A (zh) * | 2022-12-26 | 2023-04-28 | 科凯精细化工（上海）有限公司 | 一种萘环尼龙抗热黄变剂及制备方法、应用 |
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1967
- 1967-08-15 GB GB37407/67A patent/GB1222970A/en not_active Expired
-
1968
- 1968-07-29 US US748171A patent/US3600383A/en not_active Expired - Lifetime
- 1968-08-09 NL NL6811341A patent/NL6811341A/xx unknown
- 1968-08-14 BE BE719508D patent/BE719508A/xx unknown
-
1969
- 1969-08-14 FR FR1603726D patent/FR1603726A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6811341A (fr) | 1969-02-18 |
| GB1222970A (en) | 1971-02-17 |
| US3600383A (en) | 1971-08-17 |
| FR1603726A (fr) | 1971-05-24 |