TW221423B - - Google Patents
Info
- Publication number
- TW221423B TW221423B TW082100380A TW82100380A TW221423B TW 221423 B TW221423 B TW 221423B TW 082100380 A TW082100380 A TW 082100380A TW 82100380 A TW82100380 A TW 82100380A TW 221423 B TW221423 B TW 221423B
- Authority
- TW
- Taiwan
- Prior art keywords
- chloro
- appropriate
- reacted
- temperatures
- resulting
- Prior art date
Links
- 239000003085 diluting agent Substances 0.000 abstract 2
- 239000000543 intermediate Substances 0.000 abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- XPARFBOWIYMLMY-UHFFFAOYSA-N (6-chloropyridin-3-yl)methanamine Chemical compound NCC1=CC=C(Cl)N=C1 XPARFBOWIYMLMY-UHFFFAOYSA-N 0.000 abstract 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000013543 active substance Substances 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229940100198 alkylating agent Drugs 0.000 abstract 1
- 239000002168 alkylating agent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- DPFJSSDKNZREPF-UHFFFAOYSA-N n-[(6-chloropyridin-3-yl)methyl]formamide Chemical compound ClC1=CC=C(CNC=O)C=N1 DPFJSSDKNZREPF-UHFFFAOYSA-N 0.000 abstract 1
- 150000003222 pyridines Chemical class 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
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
- C07D213/61—Halogen atoms or nitro radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4204919A DE4204919A1 (de) | 1992-02-19 | 1992-02-19 | Verfahren zur herstellung von 2-chlor-5-alkylaminomethyl-pyridinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW221423B true TW221423B (zh) | 1994-03-01 |
Family
ID=6452016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW082100380A TW221423B (zh) | 1992-02-19 | 1993-01-21 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5382671A (zh) |
| EP (1) | EP0556684B1 (zh) |
| JP (1) | JP3205634B2 (zh) |
| KR (1) | KR100244880B1 (zh) |
| CN (2) | CN1042934C (zh) |
| AT (1) | ATE138368T1 (zh) |
| DE (2) | DE4204919A1 (zh) |
| DK (1) | DK0556684T3 (zh) |
| ES (1) | ES2087584T3 (zh) |
| HU (1) | HU209808B (zh) |
| TW (1) | TW221423B (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4423353A1 (de) | 1994-07-04 | 1996-01-11 | Bayer Ag | Verfahren zur Herstellung N-acylierter 2-Chlor-5-aminomethylpyridine |
| DE4446338A1 (de) * | 1994-12-23 | 1996-06-27 | Bayer Ag | Verfahren zur Herstellung von Chlormethylpyridinen |
| EP0791583B1 (en) * | 1995-09-08 | 2001-04-18 | Nippon Soda Co., Ltd. | Process for producing 3-(aminomethyl)-6-chloropyridines |
| KR100527624B1 (ko) * | 2003-08-21 | 2005-11-22 | 한기종 | 질소에 포밀기를 갖는 아민유도체의 새로운 제조방법 |
| DE102006050516A1 (de) | 2006-10-26 | 2008-04-30 | Bayer Healthcare Ag | Substituierte Dihydropyrazolone und ihre Verwendung |
| DE102010044131A1 (de) | 2010-11-18 | 2012-05-24 | Bayer Schering Pharma Aktiengesellschaft | Substituiertes Natrium-1H-pyrazol-5-olat |
| CN102827070B (zh) * | 2012-08-27 | 2016-08-10 | 安徽常泰化工有限公司 | 一种合成n-(6-氯-3-吡啶甲基)-甲胺的改进工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL87250A (en) * | 1987-08-01 | 1993-06-10 | Takeda Chemical Industries Ltd | :-unsaturated amines, process for their preparation, insecticidal/ miticidal compositions containing them |
| IN170284B (zh) * | 1988-10-26 | 1992-03-07 | Takeda Chemical Industries Ltd | |
| IE960442L (en) * | 1988-12-27 | 1990-06-27 | Takeda Chemical Industries Ltd | Guanidine derivatives, their production and insecticides |
| DE3918834A1 (de) * | 1989-01-26 | 1990-08-02 | Bayer Ag | Aryl- und heteroarylethanol-pyridylalkylamine, verfahren zu ihrer herstellung und ihre verwendung als leistungsfoerderer bei tieren und als mittel gegen adipositas |
| GB8924280D0 (en) * | 1989-10-27 | 1989-12-13 | Shell Int Research | Butenone compounds,their preparation and their use as pesticides |
-
1992
- 1992-02-19 DE DE4204919A patent/DE4204919A1/de not_active Withdrawn
-
1993
- 1993-01-21 TW TW082100380A patent/TW221423B/zh not_active IP Right Cessation
- 1993-02-08 DK DK93101949.1T patent/DK0556684T3/da active
- 1993-02-08 ES ES93101949T patent/ES2087584T3/es not_active Expired - Lifetime
- 1993-02-08 DE DE59302634T patent/DE59302634D1/de not_active Expired - Lifetime
- 1993-02-08 AT AT93101949T patent/ATE138368T1/de not_active IP Right Cessation
- 1993-02-08 EP EP93101949A patent/EP0556684B1/de not_active Expired - Lifetime
- 1993-02-09 US US08/015,507 patent/US5382671A/en not_active Expired - Lifetime
- 1993-02-12 JP JP04602593A patent/JP3205634B2/ja not_active Expired - Lifetime
- 1993-02-16 KR KR1019930002131A patent/KR100244880B1/ko not_active Expired - Lifetime
- 1993-02-18 HU HU9300444A patent/HU209808B/hu unknown
- 1993-02-19 CN CN93101763A patent/CN1042934C/zh not_active Expired - Lifetime
-
1997
- 1997-12-30 CN CN97123446A patent/CN1085204C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DK0556684T3 (da) | 1996-09-23 |
| DE59302634D1 (de) | 1996-06-27 |
| ATE138368T1 (de) | 1996-06-15 |
| HU9300444D0 (en) | 1993-05-28 |
| KR100244880B1 (ko) | 2000-03-02 |
| EP0556684A1 (de) | 1993-08-25 |
| HUT64025A (en) | 1993-11-29 |
| CN1075958A (zh) | 1993-09-08 |
| ES2087584T3 (es) | 1996-07-16 |
| CN1085204C (zh) | 2002-05-22 |
| KR930017875A (ko) | 1993-09-20 |
| JP3205634B2 (ja) | 2001-09-04 |
| HU209808B (en) | 1994-11-28 |
| CN1220989A (zh) | 1999-06-30 |
| EP0556684B1 (de) | 1996-05-22 |
| CN1042934C (zh) | 1999-04-14 |
| US5382671A (en) | 1995-01-17 |
| JPH0616635A (ja) | 1994-01-25 |
| DE4204919A1 (de) | 1993-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK4A | Expiration of patent term of an invention patent |