JPS52125171A - Preparation of pyridine derivatives - Google Patents

Preparation of pyridine derivatives

Info

Publication number
JPS52125171A
JPS52125171A JP4144476A JP4144476A JPS52125171A JP S52125171 A JPS52125171 A JP S52125171A JP 4144476 A JP4144476 A JP 4144476A JP 4144476 A JP4144476 A JP 4144476A JP S52125171 A JPS52125171 A JP S52125171A
Authority
JP
Japan
Prior art keywords
preparation
pyridine derivatives
pyridine
derivatives
hydroxybenzylthio
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
JP4144476A
Other languages
Japanese (ja)
Inventor
Takahiro Kobayakawa
Yoshiaki Tsuda
Hiroshi Yasuda
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.)
Welfide Corp
Original Assignee
Welfide 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 Welfide Corp filed Critical Welfide Corp
Priority to JP4144476A priority Critical patent/JPS52125171A/en
Publication of JPS52125171A publication Critical patent/JPS52125171A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Pyridine derivatives of formula I [Y is - O -, - S -, - N(R4)-; R1-2 are H, lower alkyl, aralkyl, aryl, allyl, cycloalkyl; n is 0 - 3; m is 0,1]; for example, 2-(3,5-di-t-butyl-4-hydroxybenzylthio)pyridine.
COPYRIGHT: (C)1977,JPO&Japio
JP4144476A 1976-04-12 1976-04-12 Preparation of pyridine derivatives Pending JPS52125171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4144476A JPS52125171A (en) 1976-04-12 1976-04-12 Preparation of pyridine derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4144476A JPS52125171A (en) 1976-04-12 1976-04-12 Preparation of pyridine derivatives

Publications (1)

Publication Number Publication Date
JPS52125171A true JPS52125171A (en) 1977-10-20

Family

ID=12608529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4144476A Pending JPS52125171A (en) 1976-04-12 1976-04-12 Preparation of pyridine derivatives

Country Status (1)

Country Link
JP (1) JPS52125171A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868183A (en) * 1986-07-21 1989-09-19 Otsuka Pharmaceutical Factory, Inc. N-pyrazinyl substituted P-aminophenols

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4868183A (en) * 1986-07-21 1989-09-19 Otsuka Pharmaceutical Factory, Inc. N-pyrazinyl substituted P-aminophenols
US5059598A (en) * 1986-07-21 1991-10-22 Otsuka Pharmaceutical Factory, Inc. N-heterocyclo-substituted p-aminophenols

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