JPS5659760A - 3-aminopyrazole derivative - Google Patents
3-aminopyrazole derivativeInfo
- Publication number
- JPS5659760A JPS5659760A JP13612179A JP13612179A JPS5659760A JP S5659760 A JPS5659760 A JP S5659760A JP 13612179 A JP13612179 A JP 13612179A JP 13612179 A JP13612179 A JP 13612179A JP S5659760 A JPS5659760 A JP S5659760A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- lower alkyl
- aminopyrazole
- 1w2hr
- reacted
- 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
- JVVRJMXHNUAPHW-UHFFFAOYSA-N 1h-pyrazol-5-amine Chemical class NC=1C=CNN=1 JVVRJMXHNUAPHW-UHFFFAOYSA-N 0.000 title abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- 239000002994 raw material Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- -1 3-Diethylamino-4-t-butylthiopyrazole Chemical compound 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
NEW MATERIAL:An aminopyrazole derivative shown by the formula I (R1 is lower alkyl; R2 and R3 are H, lower alkyl, or aralkyl; R4 is H or lower alkyl).
EXAMPLE: 3-Diethylamino-4-t-butylthiopyrazole.
USE: Agricultrual chemicals, drugs, raw material for various kinds of synthetic chemicals, and raw material for aminopyrazole.
PROCESS: A trithiocyclopropenium salt shown by the formula II (Z is anion) is reacted with an amine shown by the formula III or ammonium in a solvent at -W50°C for 1W2hr to give an intermediate of an alkylthioammonium salt, which is reacted with a hydrazine shown by the formula R4-NH-NH2 in a solvent at about room temperature for 1W2hr to give a compound shown by the formula I.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13612179A JPS5659760A (en) | 1979-10-22 | 1979-10-22 | 3-aminopyrazole derivative |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13612179A JPS5659760A (en) | 1979-10-22 | 1979-10-22 | 3-aminopyrazole derivative |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5659760A true JPS5659760A (en) | 1981-05-23 |
| JPS6338992B2 JPS6338992B2 (en) | 1988-08-03 |
Family
ID=15167787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13612179A Granted JPS5659760A (en) | 1979-10-22 | 1979-10-22 | 3-aminopyrazole derivative |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5659760A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01166020U (en) * | 1988-05-12 | 1989-11-21 |
-
1979
- 1979-10-22 JP JP13612179A patent/JPS5659760A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6338992B2 (en) | 1988-08-03 |
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