KR820001562B1 - 2, 5-디치환 피리딘 유도체의 제조 방법 - Google Patents
2, 5-디치환 피리딘 유도체의 제조 방법 Download PDFInfo
- Publication number
- KR820001562B1 KR820001562B1 KR7502338A KR750002338A KR820001562B1 KR 820001562 B1 KR820001562 B1 KR 820001562B1 KR 7502338 A KR7502338 A KR 7502338A KR 750002338 A KR750002338 A KR 750002338A KR 820001562 B1 KR820001562 B1 KR 820001562B1
- Authority
- KR
- South Korea
- Prior art keywords
- group
- distilled
- acetic acid
- added
- benzyl
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/26—Radicals substituted by halogen atoms or nitro radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7502338A KR820001562B1 (ko) | 1975-10-29 | 1975-10-29 | 2, 5-디치환 피리딘 유도체의 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7502338A KR820001562B1 (ko) | 1975-10-29 | 1975-10-29 | 2, 5-디치환 피리딘 유도체의 제조 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR820001562B1 true KR820001562B1 (ko) | 1982-09-02 |
Family
ID=19201586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR7502338A Expired KR820001562B1 (ko) | 1975-10-29 | 1975-10-29 | 2, 5-디치환 피리딘 유도체의 제조 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR820001562B1 (ko) |
-
1975
- 1975-10-29 KR KR7502338A patent/KR820001562B1/ko not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
PE0601 | Decision on rejection of patent |
St.27 status event code: N-2-6-B10-B15-exm-PE0601 |
|
P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
PG1605 | Publication of application before grant of patent |
St.27 status event code: A-2-2-Q10-Q13-nap-PG1605 |
|
PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |