JPS5659760A - 3-aminopyrazole derivative - Google Patents

3-aminopyrazole derivative

Info

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
Application number
JP13612179A
Other languages
Japanese (ja)
Other versions
JPS6338992B2 (en
Inventor
Zenichi Yoshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP13612179A priority Critical patent/JPS5659760A/en
Publication of JPS5659760A publication Critical patent/JPS5659760A/en
Publication of JPS6338992B2 publication Critical patent/JPS6338992B2/ja
Granted legal-status Critical Current

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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
JP13612179A 1979-10-22 1979-10-22 3-aminopyrazole derivative Granted JPS5659760A (en)

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235628A2 (en) * 1986-02-28 1987-09-09 Bayer Ag 1-Arylpyrazoles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01166020U (en) * 1988-05-12 1989-11-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235628A2 (en) * 1986-02-28 1987-09-09 Bayer Ag 1-Arylpyrazoles

Also Published As

Publication number Publication date
JPS6338992B2 (en) 1988-08-03

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