LU74475A1 - - Google Patents
Info
- Publication number
- LU74475A1 LU74475A1 LU74475A LU74475A LU74475A1 LU 74475 A1 LU74475 A1 LU 74475A1 LU 74475 A LU74475 A LU 74475A LU 74475 A LU74475 A LU 74475A LU 74475 A1 LU74475 A1 LU 74475A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752509514 DE2509514A1 (de) | 1975-03-05 | 1975-03-05 | Neue benzofuran-derivate, verfahren zu deren herstellung und verwendung als optische aufheller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU74475A1 true LU74475A1 (https=) | 1977-01-10 |
Family
ID=5940498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU74475A LU74475A1 (https=) | 1975-03-05 | 1976-03-03 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS51111831A (https=) |
| BE (1) | BE839251A (https=) |
| CA (1) | CA1077489A (https=) |
| DE (1) | DE2509514A1 (https=) |
| DK (1) | DK93176A (https=) |
| FR (1) | FR2303013A1 (https=) |
| GB (1) | GB1543368A (https=) |
| IT (1) | IT1056842B (https=) |
| LU (1) | LU74475A1 (https=) |
| NL (1) | NL7602057A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3126464A1 (de) * | 1981-07-04 | 1983-01-20 | Hoechst Ag, 6000 Frankfurt | "bis-oxdiazolyl-naphthaline, verfahren zu deren herstellung und deren verwendung" |
| JP5291340B2 (ja) | 2005-09-12 | 2013-09-18 | 保土谷化学工業株式会社 | 芳香族複素環が結合したオキサジアゾール環構造を有する化合物および有機エレクトロルミネッセンス素子 |
-
1975
- 1975-03-05 DE DE19752509514 patent/DE2509514A1/de active Pending
-
1976
- 1976-02-27 NL NL7602057A patent/NL7602057A/xx not_active Application Discontinuation
- 1976-03-03 IT IT2081576A patent/IT1056842B/it active
- 1976-03-03 LU LU74475A patent/LU74475A1/xx unknown
- 1976-03-04 CA CA247,078A patent/CA1077489A/en not_active Expired
- 1976-03-04 JP JP51022725A patent/JPS51111831A/ja active Pending
- 1976-03-04 DK DK93176A patent/DK93176A/da unknown
- 1976-03-05 GB GB897676A patent/GB1543368A/en not_active Expired
- 1976-03-05 FR FR7606283A patent/FR2303013A1/fr active Granted
- 1976-03-05 BE BE164903A patent/BE839251A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE839251A (fr) | 1976-09-06 |
| GB1543368A (en) | 1979-04-04 |
| FR2303013B1 (https=) | 1979-05-25 |
| NL7602057A (nl) | 1976-09-07 |
| FR2303013A1 (fr) | 1976-10-01 |
| DK93176A (da) | 1976-09-06 |
| CA1077489A (en) | 1980-05-13 |
| IT1056842B (it) | 1982-02-20 |
| JPS51111831A (en) | 1976-10-02 |
| DE2509514A1 (de) | 1976-09-16 |