JPS5615276A - Piperazine derivative or its salt, and its preparation - Google Patents

Piperazine derivative or its salt, and its preparation

Info

Publication number
JPS5615276A
JPS5615276A JP8942879A JP8942879A JPS5615276A JP S5615276 A JPS5615276 A JP S5615276A JP 8942879 A JP8942879 A JP 8942879A JP 8942879 A JP8942879 A JP 8942879A JP S5615276 A JPS5615276 A JP S5615276A
Authority
JP
Japan
Prior art keywords
compound shown
formula
salt
oxo
mono
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.)
Pending
Application number
JP8942879A
Other languages
Japanese (ja)
Inventor
Ikuo Ueda
Takao Watanabe
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.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa Pharmaceutical Co Ltd
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 Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Priority to JP8942879A priority Critical patent/JPS5615276A/en
Publication of JPS5615276A publication Critical patent/JPS5615276A/en
Pending legal-status Critical Current

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  • Thiazole And Isothizaole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

NEW MATERIAL:A compound shown by the formula I (A is lower alkylene; R is H, hydroxy lower alkyl, etc.; X is H or halogen; Y is oxo or thioxo).
EXAMPLE: 5-Chloro-3-[ 4-( 2-hydroxyethyl )-1-piperazinyl ]thiocarbonylmethyl-2- benzthiazolinone.
USE: An antiallergic agent, anti-inflammatory agent, analgesic, and a synthetic intermediate for a compound shown by the formula II.
PROCESS: A compound shown by the formula III (Z is mono- or dithiocarboxy) is reacted with a compound shown by the formula IV to give a compound shown by the formula I. The compound shown by the formula III, its salt and its reactive derivative at a mono- or dithiocarboxy group are novel materials and are obtained by reacting a 2-oxo- or thiozo-3-benzthiazoline lower alkanenitrile with an alcohol and hydrogen sulfide successively in the presence of an inorganic acid, followed by hydrolysis, if necessary.
COPYRIGHT: (C)1981,JPO&Japio
JP8942879A 1979-07-13 1979-07-13 Piperazine derivative or its salt, and its preparation Pending JPS5615276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8942879A JPS5615276A (en) 1979-07-13 1979-07-13 Piperazine derivative or its salt, and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8942879A JPS5615276A (en) 1979-07-13 1979-07-13 Piperazine derivative or its salt, and its preparation

Publications (1)

Publication Number Publication Date
JPS5615276A true JPS5615276A (en) 1981-02-14

Family

ID=13970380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8942879A Pending JPS5615276A (en) 1979-07-13 1979-07-13 Piperazine derivative or its salt, and its preparation

Country Status (1)

Country Link
JP (1) JPS5615276A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169277U (en) * 1981-04-21 1982-10-25
JPS60199497A (en) * 1984-03-26 1985-10-08 ダスキンフランチヤイズ株式会社 Supply apparatus of fluid to rotary cylinder
JPS60199498A (en) * 1984-03-26 1985-10-08 ダスキンフランチヤイズ株式会社 Supply apparatus of fluid to rotary cylinder
JPH03107080U (en) * 1990-02-20 1991-11-05

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57169277U (en) * 1981-04-21 1982-10-25
JPS6115821Y2 (en) * 1981-04-21 1986-05-16
JPS60199497A (en) * 1984-03-26 1985-10-08 ダスキンフランチヤイズ株式会社 Supply apparatus of fluid to rotary cylinder
JPS60199498A (en) * 1984-03-26 1985-10-08 ダスキンフランチヤイズ株式会社 Supply apparatus of fluid to rotary cylinder
JPH0560958B2 (en) * 1984-03-26 1993-09-03 Duskin Franchise Co
JPH03107080U (en) * 1990-02-20 1991-11-05

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