JPS52125171A - Preparation of pyridine derivatives - Google Patents
Preparation of pyridine derivativesInfo
- 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
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
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)
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 |
-
1976
- 1976-04-12 JP JP4144476A patent/JPS52125171A/en active Pending
Cited By (2)
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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