NL7303970A - - Google Patents
Info
- Publication number
- NL7303970A NL7303970A NL7303970A NL7303970A NL7303970A NL 7303970 A NL7303970 A NL 7303970A NL 7303970 A NL7303970 A NL 7303970A NL 7303970 A NL7303970 A NL 7303970A NL 7303970 A NL7303970 A NL 7303970A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2214610A DE2214610C3 (de) | 1972-03-25 | 1972-03-25 | 23-Dichlor-thiazolo [5,4-d] thiazol und ein Verfahren zu seiner Herstellung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7303970A true NL7303970A (fr) | 1973-09-27 |
| NL167437C NL167437C (nl) | 1981-12-16 |
Family
ID=5840132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7303970.A NL167437C (nl) | 1972-03-25 | 1973-03-21 | Werkwijze ter bereiding van een 2,5 -digesubstitueerd thiazolo ÿ5.4-dÿ thiazool. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3829435A (fr) |
| JP (1) | JPS5518717B2 (fr) |
| BE (1) | BE797211A (fr) |
| CH (1) | CH575424A5 (fr) |
| DE (1) | DE2214610C3 (fr) |
| FR (1) | FR2177908B1 (fr) |
| GB (1) | GB1405537A (fr) |
| IT (1) | IT981569B (fr) |
| NL (1) | NL167437C (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2451635A1 (de) * | 1974-10-30 | 1976-05-06 | Bayer Ag | 2,5-dichlor-thiazolo eckige klammer auf 4,5-d eckige klammer zu thiazol |
| SE449618B (sv) * | 1979-06-27 | 1987-05-11 | Du Pont | Vattenhaltig reaktionsprodukt av polyvinylalkohol och melamin-formaldehydharts, sett for framstellning derav och dess anvendning som pappertillsats |
| KR100890145B1 (ko) * | 2006-06-15 | 2009-03-20 | 주식회사 엘지화학 | 티아졸로티아졸 유도체 및 이를 이용한 유기 전자 소자 |
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1972
- 1972-03-25 DE DE2214610A patent/DE2214610C3/de not_active Expired
-
1973
- 1973-03-07 US US00338708A patent/US3829435A/en not_active Expired - Lifetime
- 1973-03-21 NL NL7303970.A patent/NL167437C/xx not_active IP Right Cessation
- 1973-03-22 JP JP3194673A patent/JPS5518717B2/ja not_active Expired
- 1973-03-22 GB GB1373373A patent/GB1405537A/en not_active Expired
- 1973-03-23 BE BE129154A patent/BE797211A/fr not_active IP Right Cessation
- 1973-03-23 IT IT22074/73A patent/IT981569B/it active
- 1973-03-23 CH CH428473A patent/CH575424A5/xx not_active IP Right Cessation
- 1973-03-23 FR FR7310536A patent/FR2177908B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2214610C3 (de) | 1980-09-18 |
| JPS495989A (fr) | 1974-01-19 |
| US3829435A (en) | 1974-08-13 |
| DE2214610A1 (de) | 1973-09-27 |
| JPS5518717B2 (fr) | 1980-05-21 |
| CH575424A5 (fr) | 1976-05-14 |
| FR2177908A1 (fr) | 1973-11-09 |
| NL167437C (nl) | 1981-12-16 |
| FR2177908B1 (fr) | 1976-09-10 |
| IT981569B (it) | 1974-10-10 |
| GB1405537A (en) | 1975-09-10 |
| BE797211A (fr) | 1973-09-24 |
| DE2214610B2 (de) | 1980-01-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| V1 | Lapsed because of non-payment of the annual fee |