JPS5612379A - Novel piperidine derivative, its preparation, and drug for ulcer comprising it - Google Patents

Novel piperidine derivative, its preparation, and drug for ulcer comprising it

Info

Publication number
JPS5612379A
JPS5612379A JP8705179A JP8705179A JPS5612379A JP S5612379 A JPS5612379 A JP S5612379A JP 8705179 A JP8705179 A JP 8705179A JP 8705179 A JP8705179 A JP 8705179A JP S5612379 A JPS5612379 A JP S5612379A
Authority
JP
Japan
Prior art keywords
formula
ulcer
drug
piperidine
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.)
Pending
Application number
JP8705179A
Other languages
Japanese (ja)
Inventor
Takao Kawasaki
Tadashi Tsuchiya
Yoshiaki Osaka
Katsumi Komatsu
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.)
Kureha Corp
Original Assignee
Kureha 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 Kureha Corp filed Critical Kureha Corp
Priority to JP8705179A priority Critical patent/JPS5612379A/en
Publication of JPS5612379A publication Critical patent/JPS5612379A/en
Pending legal-status Critical Current

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  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)

Abstract

NEW MATERIAL:A compound shown by the formula I (R1 and R2 are OH, lower alkoxy, or form methylenedioxy group).
EXAMPLE: N-(3-methoxy-4-hydroxy-thiobenzoyl)piperidine.
USE: A drug for ulcer having antidigestive action.
PROCESS: An aromatic aldehyde shown by the formula II is reacted with piperidine and sulfur at 50W150°C, or an aroamtic carboxylic acid halide shown by the formula III (X is halogen) is reacted with piperidine at -30W50°C to give a compound shown by the formula IV, which is reacted with diphosphorus pentasulfide at 20W 200°C to give a compound shown by the formula I.
COPYRIGHT: (C)1981,JPO&Japio
JP8705179A 1979-07-09 1979-07-09 Novel piperidine derivative, its preparation, and drug for ulcer comprising it Pending JPS5612379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8705179A JPS5612379A (en) 1979-07-09 1979-07-09 Novel piperidine derivative, its preparation, and drug for ulcer comprising it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8705179A JPS5612379A (en) 1979-07-09 1979-07-09 Novel piperidine derivative, its preparation, and drug for ulcer comprising it

Publications (1)

Publication Number Publication Date
JPS5612379A true JPS5612379A (en) 1981-02-06

Family

ID=13904136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8705179A Pending JPS5612379A (en) 1979-07-09 1979-07-09 Novel piperidine derivative, its preparation, and drug for ulcer comprising it

Country Status (1)

Country Link
JP (1) JPS5612379A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4893491A (en) * 1987-03-30 1990-01-16 Asahi-Seiki Manufacturing Co., Ltd. Apparatus for forming coil springs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4893491A (en) * 1987-03-30 1990-01-16 Asahi-Seiki Manufacturing Co., Ltd. Apparatus for forming coil springs

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