GB1139369A - Bis-thienyl-1,3,4-oxdiazoles, their production and use - Google Patents
Bis-thienyl-1,3,4-oxdiazoles, their production and useInfo
- Publication number
- GB1139369A GB1139369A GB1668566A GB1668566A GB1139369A GB 1139369 A GB1139369 A GB 1139369A GB 1668566 A GB1668566 A GB 1668566A GB 1668566 A GB1668566 A GB 1668566A GB 1139369 A GB1139369 A GB 1139369A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compounds
- oxdiazoles
- thienyl
- formula
- bis
- 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
- NSEQPFDDIHMPDU-UHFFFAOYSA-N 2,5-dithiophen-2-yl-1,3,4-oxadiazole Chemical class C1=CSC(C=2OC(=NN=2)C=2SC=CC=2)=C1 NSEQPFDDIHMPDU-UHFFFAOYSA-N 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 5
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 230000008030 elimination Effects 0.000 abstract 2
- 238000003379 elimination reaction Methods 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000004541 benzoxazolyl group Chemical group O1C(=NC2=C1C=CC=C2)* 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 125000004966 cyanoalkyl group Chemical group 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 125000001188 haloalkyl group Chemical group 0.000 abstract 1
- 229910000039 hydrogen halide Inorganic materials 0.000 abstract 1
- 239000012433 hydrogen halide Substances 0.000 abstract 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical group C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH647165A CH476795A (de) | 1965-05-10 | 1965-05-10 | Verwendung von neuen Bis-thienyl-1,3,4-oxdiazol-Derivaten als optische Aufhellmittel ausserhalb der Textilindustrie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1139369A true GB1139369A (en) | 1969-01-08 |
Family
ID=4310160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1668566A Expired GB1139369A (en) | 1965-05-10 | 1966-04-15 | Bis-thienyl-1,3,4-oxdiazoles, their production and use |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE680635A (enrdf_load_stackoverflow) |
| CH (1) | CH476795A (enrdf_load_stackoverflow) |
| GB (1) | GB1139369A (enrdf_load_stackoverflow) |
-
1965
- 1965-05-10 CH CH647165A patent/CH476795A/de not_active IP Right Cessation
-
1966
- 1966-04-15 GB GB1668566A patent/GB1139369A/en not_active Expired
- 1966-05-06 BE BE680635D patent/BE680635A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE680635A (enrdf_load_stackoverflow) | 1966-11-07 |
| CH476795A (de) | 1969-08-15 |
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