KR860001906B1 - 디아미노 피리딘의 제조방법 - Google Patents
디아미노 피리딘의 제조방법 Download PDFInfo
- Publication number
- KR860001906B1 KR860001906B1 KR1019850001059A KR850001059A KR860001906B1 KR 860001906 B1 KR860001906 B1 KR 860001906B1 KR 1019850001059 A KR1019850001059 A KR 1019850001059A KR 850001059 A KR850001059 A KR 850001059A KR 860001906 B1 KR860001906 B1 KR 860001906B1
- Authority
- KR
- South Korea
- Prior art keywords
- diaminopyridine
- palladium
- hydrogen
- palladium catalyst
- preparing
- 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
- C07D213/60—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/73—Unsubstituted amino or imino radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (9)
- 제1항에 있어서, R1이 수소인 방법.
- 제2항에 있어서, X는 N이고 Z는 CH인 방법.
- 제3항에 있어서, 적절한 용매가 에탄올인 방법.
- 제3항에 있어서, 팔라듐 촉매가 탄소상 팔라듐인 방법.
- 제2항에 있어서, X가 CH이고 Z가 N인 방법.
- 제6항에 있어서, 적절한 용매가 에탄올인 방법.
- 제6항에 있어서, 팔라듐 촉매가 탄소상 팔라듐인 방법.
- 제1항에 있어서, 반응을 약 50℃ 내지 약 100℃ 범위의 온도에서 수행시키는 방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58219884A | 1984-02-21 | 1984-02-21 | |
| US582,198 | 1984-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850006181A KR850006181A (ko) | 1985-10-02 |
| KR860001906B1 true KR860001906B1 (ko) | 1986-10-24 |
Family
ID=24328206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019850001059A Expired KR860001906B1 (ko) | 1984-02-21 | 1985-02-21 | 디아미노 피리딘의 제조방법 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0156495A1 (ko) |
| JP (1) | JPS60202861A (ko) |
| KR (1) | KR860001906B1 (ko) |
| CA (1) | CA1224788A (ko) |
| HU (1) | HUT36460A (ko) |
| IL (1) | IL74375A (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5969087A (en) * | 1997-04-04 | 1999-10-19 | Nitto Denko Corporation | Polyimide, a method for manufacturing the same, a gas separation membrane using the polyimide and a method for manufacturing the same |
| CN101723885B (zh) | 2008-10-24 | 2013-02-13 | 朱比兰特奥甘诺斯有限公司 | 制备二氨基吡啶的改进的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL248308A (ko) * | 1958-09-30 | |||
| DE1670522C3 (de) * | 1966-05-12 | 1978-08-31 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Neue Benzylaminopyridine |
-
1985
- 1985-02-19 CA CA000474606A patent/CA1224788A/en not_active Expired
- 1985-02-19 IL IL74375A patent/IL74375A/xx unknown
- 1985-02-20 HU HU85623A patent/HUT36460A/hu unknown
- 1985-02-20 EP EP85301113A patent/EP0156495A1/en not_active Ceased
- 1985-02-21 KR KR1019850001059A patent/KR860001906B1/ko not_active Expired
- 1985-02-21 JP JP60034263A patent/JPS60202861A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IL74375A0 (en) | 1985-05-31 |
| JPS60202861A (ja) | 1985-10-14 |
| HUT36460A (en) | 1985-09-30 |
| EP0156495A1 (en) | 1985-10-02 |
| KR850006181A (ko) | 1985-10-02 |
| IL74375A (en) | 1988-02-29 |
| CA1224788A (en) | 1987-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
St.27 status event code: A-2-2-Q10-Q13-nap-PG1605 |
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| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
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| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
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| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
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| FPAY | Annual fee payment |
Payment date: 19891011 Year of fee payment: 4 |
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| PR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-PR1001 Fee payment year number: 4 |
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| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 19901025 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
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| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 19901025 |
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| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |