JPS54141820A - Novel heterocyclic azo compound and its preparation - Google Patents
Novel heterocyclic azo compound and its preparationInfo
- Publication number
- JPS54141820A JPS54141820A JP4964478A JP4964478A JPS54141820A JP S54141820 A JPS54141820 A JP S54141820A JP 4964478 A JP4964478 A JP 4964478A JP 4964478 A JP4964478 A JP 4964478A JP S54141820 A JPS54141820 A JP S54141820A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- preparation
- azo compound
- acid
- novel heterocyclic
- 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
- -1 heterocyclic azo compound Chemical class 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical group C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- JKIYPXKCQBHOLY-UHFFFAOYSA-N 5-(dimethylamino)-2-(1,3-thiazol-2-yldiazenyl)benzoic acid Chemical compound OC(=O)C1=CC(N(C)C)=CC=C1N=NC1=NC=CS1 JKIYPXKCQBHOLY-UHFFFAOYSA-N 0.000 abstract 1
- 229910017061 Fe Co Inorganic materials 0.000 abstract 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical group C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052770 Uranium Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 150000008049 diazo compounds Chemical class 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 238000004445 quantitative analysis Methods 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Landscapes
- Thiazole And Isothizaole Compounds (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
NEW MATERIAL:A heterocyclic azodimethylaminobenzoic acid shown by the formula (R is thiazole or benzothiazole ring).
EXAMPLE: 2-(2-thiazolylazo)-5-dimethylaminobenzoic acid.
USE: A reagent for selectively separating concentration, quantitative analysis by absorptiometric method, etc. due to sensitive color reaction only with V, Mn, Fe Co, Ni, Cu, Zn, Ga, Pd, and U.
PROCESS: A compound shown by the formula is obtained by the coupling of a diazocompound of a heterocyclic amino compound shwon by the formula R-NH2 with m-demethylaminobenzoic acid.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4964478A JPS54141820A (en) | 1978-04-26 | 1978-04-26 | Novel heterocyclic azo compound and its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4964478A JPS54141820A (en) | 1978-04-26 | 1978-04-26 | Novel heterocyclic azo compound and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54141820A true JPS54141820A (en) | 1979-11-05 |
| JPS5530746B2 JPS5530746B2 (en) | 1980-08-13 |
Family
ID=12836910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4964478A Granted JPS54141820A (en) | 1978-04-26 | 1978-04-26 | Novel heterocyclic azo compound and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54141820A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5231173A (en) * | 1990-03-19 | 1993-07-27 | Mitsubishi Kasei Corporation | Disazo metal chelate compounds for optical recording media |
| US5298608A (en) * | 1990-05-17 | 1994-03-29 | Mitsubishi Kasei Corporation | Metal chelate of a monoazo compound and optical recording medium using it |
-
1978
- 1978-04-26 JP JP4964478A patent/JPS54141820A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5231173A (en) * | 1990-03-19 | 1993-07-27 | Mitsubishi Kasei Corporation | Disazo metal chelate compounds for optical recording media |
| US5298608A (en) * | 1990-05-17 | 1994-03-29 | Mitsubishi Kasei Corporation | Metal chelate of a monoazo compound and optical recording medium using it |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5530746B2 (en) | 1980-08-13 |
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