JPS567781A - 2,6-di-t-butyl-4h-thiopyran-4-one and its preparation - Google Patents
2,6-di-t-butyl-4h-thiopyran-4-one and its preparationInfo
- Publication number
- JPS567781A JPS567781A JP8152579A JP8152579A JPS567781A JP S567781 A JPS567781 A JP S567781A JP 8152579 A JP8152579 A JP 8152579A JP 8152579 A JP8152579 A JP 8152579A JP S567781 A JPS567781 A JP S567781A
- Authority
- JP
- Japan
- Prior art keywords
- butyl
- formula
- thiopyran
- thiopyrylium
- dye
- 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.)
- Granted
Links
- WHSBOSUZWSOOJX-UHFFFAOYSA-N 2,6-ditert-butylthiopyran-4-one Chemical compound CC(C)(C)C1=CC(=O)C=C(C(C)(C)C)S1 WHSBOSUZWSOOJX-UHFFFAOYSA-N 0.000 title abstract 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 230000001235 sensitizing effect Effects 0.000 abstract 2
- -1 2,6-di-t-butyl-4-(methylthio)thiopyrylium Chemical compound 0.000 abstract 1
- LXKAVAHQKNDNSU-UHFFFAOYSA-N 2,6-ditert-butylthiopyran-4-thione Chemical compound CC(C)(C)C1=CC(=S)C=C(C(C)(C)C)S1 LXKAVAHQKNDNSU-UHFFFAOYSA-N 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002798 polar solvent Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- OKYDCMQQLGECPI-UHFFFAOYSA-N thiopyrylium Chemical compound C1=CC=[S+]C=C1 OKYDCMQQLGECPI-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8152579A JPS567781A (en) | 1979-06-29 | 1979-06-29 | 2,6-di-t-butyl-4h-thiopyran-4-one and its preparation |
| DE19803011279 DE3011279A1 (de) | 1979-03-28 | 1980-03-24 | Neue 2,6-di-tert.-butyl-4-methylthiopyriliumsalze und deren herstellung |
| US06/135,030 US4343948A (en) | 1979-03-28 | 1980-03-28 | 2,6-Di-tert-butyl-4-methyl thiopyrylium salt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8152579A JPS567781A (en) | 1979-06-29 | 1979-06-29 | 2,6-di-t-butyl-4h-thiopyran-4-one and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS567781A true JPS567781A (en) | 1981-01-27 |
| JPS6362511B2 JPS6362511B2 (enrdf_load_stackoverflow) | 1988-12-02 |
Family
ID=13748742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8152579A Granted JPS567781A (en) | 1979-03-28 | 1979-06-29 | 2,6-di-t-butyl-4h-thiopyran-4-one and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS567781A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01109347A (ja) * | 1987-09-30 | 1989-04-26 | Ciba Geigy Ag | カラー写真記録材料のための安定剤 |
-
1979
- 1979-06-29 JP JP8152579A patent/JPS567781A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01109347A (ja) * | 1987-09-30 | 1989-04-26 | Ciba Geigy Ag | カラー写真記録材料のための安定剤 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6362511B2 (enrdf_load_stackoverflow) | 1988-12-02 |
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