DE2256614C3 - Verfahren zur Herstellung von 2-(2-AminobenzoyO-pyridinen - Google Patents
Verfahren zur Herstellung von 2-(2-AminobenzoyO-pyridinenInfo
- Publication number
- DE2256614C3 DE2256614C3 DE2256614A DE2256614A DE2256614C3 DE 2256614 C3 DE2256614 C3 DE 2256614C3 DE 2256614 A DE2256614 A DE 2256614A DE 2256614 A DE2256614 A DE 2256614A DE 2256614 C3 DE2256614 C3 DE 2256614C3
- Authority
- DE
- Germany
- Prior art keywords
- reaction
- solution
- general formula
- stirred
- phenyllithium
- 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
- 238000000034 method Methods 0.000 title claims description 6
- 238000002360 preparation method Methods 0.000 title claims description 3
- WEWXXYDHYCDEKY-UHFFFAOYSA-N (2-aminophenyl)-pyridin-2-ylmethanone Chemical class NC1=CC=CC=C1C(=O)C1=CC=CC=N1 WEWXXYDHYCDEKY-UHFFFAOYSA-N 0.000 claims description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- NHKJPPKXDNZFBJ-UHFFFAOYSA-N phenyllithium Chemical compound [Li]C1=CC=CC=C1 NHKJPPKXDNZFBJ-UHFFFAOYSA-N 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 6
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 5
- JDOZOOBCADNBIJ-UHFFFAOYSA-N lithium;2h-pyridin-2-ide Chemical compound [Li+].C1=CC=N[C-]=C1 JDOZOOBCADNBIJ-UHFFFAOYSA-N 0.000 description 5
- HLCPWBZNUKCSBN-UHFFFAOYSA-N 2-aminobenzonitrile Chemical compound NC1=CC=CC=C1C#N HLCPWBZNUKCSBN-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- OATYCBHROMXWJO-UHFFFAOYSA-N 2-amino-5-bromobenzonitrile Chemical compound NC1=CC=C(Br)C=C1C#N OATYCBHROMXWJO-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000008359 benzonitriles Chemical class 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 150000002900 organolithium compounds Chemical class 0.000 description 3
- PXBFMLJZNCDSMP-UHFFFAOYSA-N 2-Aminobenzamide Chemical compound NC(=O)C1=CC=CC=C1N PXBFMLJZNCDSMP-UHFFFAOYSA-N 0.000 description 2
- IMRWILPUOVGIMU-UHFFFAOYSA-N 2-bromopyridine Chemical compound BrC1=CC=CC=N1 IMRWILPUOVGIMU-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzenecarbonitrile Natural products N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KHVZPFKJBLTYCC-UHFFFAOYSA-N (2-amino-5-bromophenyl)-pyridin-2-ylmethanone Chemical compound NC1=CC=C(Br)C=C1C(=O)C1=CC=CC=N1 KHVZPFKJBLTYCC-UHFFFAOYSA-N 0.000 description 1
- FFNVQNRYTPFDDP-UHFFFAOYSA-N 2-cyanopyridine Chemical class N#CC1=CC=CC=N1 FFNVQNRYTPFDDP-UHFFFAOYSA-N 0.000 description 1
- WDFQBORIUYODSI-UHFFFAOYSA-N 4-bromoaniline Chemical compound NC1=CC=C(Br)C=C1 WDFQBORIUYODSI-UHFFFAOYSA-N 0.000 description 1
- XXYUFPQOHIDEQU-UHFFFAOYSA-N 5-pyridin-2-yl-1,3-dihydro-1,4-benzodiazepin-2-one Chemical class C12=CC=CC=C2NC(=O)CN=C1C1=CC=CC=N1 XXYUFPQOHIDEQU-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 150000001448 anilines Chemical class 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- -1 anthracite nitride Chemical class 0.000 description 1
- 229940125681 anticonvulsant agent Drugs 0.000 description 1
- 239000001961 anticonvulsive agent Substances 0.000 description 1
- 239000006286 aqueous extract Substances 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 1
- QPOWUYJWCJRLEE-UHFFFAOYSA-N dipyridin-2-ylmethanone Chemical class C=1C=CC=NC=1C(=O)C1=CC=CC=N1 QPOWUYJWCJRLEE-UHFFFAOYSA-N 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 125000002560 nitrile group Chemical group 0.000 description 1
- WSGCRAOTEDLMFQ-UHFFFAOYSA-N nonan-5-one Chemical compound CCCCC(=O)CCCC WSGCRAOTEDLMFQ-UHFFFAOYSA-N 0.000 description 1
- GTDQGKWDWVUKTI-UHFFFAOYSA-N o-aminoacetophenone Chemical compound CC(=O)C1=CC=CC=C1N GTDQGKWDWVUKTI-UHFFFAOYSA-N 0.000 description 1
- 238000006053 organic reaction Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- GCSHUYKULREZSJ-UHFFFAOYSA-N phenyl(pyridin-2-yl)methanone Chemical compound C=1C=CC=NC=1C(=O)C1=CC=CC=C1 GCSHUYKULREZSJ-UHFFFAOYSA-N 0.000 description 1
- DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 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
- C07D213/24—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
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/50—Ketonic radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20062071A | 1971-11-19 | 1971-11-19 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2256614A1 DE2256614A1 (de) | 1973-05-24 |
| DE2256614B2 DE2256614B2 (de) | 1978-06-01 |
| DE2256614C3 true DE2256614C3 (de) | 1979-02-22 |
Family
ID=22742473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2256614A Expired DE2256614C3 (de) | 1971-11-19 | 1972-11-17 | Verfahren zur Herstellung von 2-(2-AminobenzoyO-pyridinen |
Country Status (16)
| Country | Link |
|---|---|
| JP (2) | JPS537432B2 (OSRAM) |
| AR (1) | AR195889A1 (OSRAM) |
| AT (1) | AT324332B (OSRAM) |
| AU (1) | AU470104B2 (OSRAM) |
| BE (1) | BE791500A (OSRAM) |
| CA (1) | CA971967A (OSRAM) |
| CH (1) | CH574929A5 (OSRAM) |
| DE (1) | DE2256614C3 (OSRAM) |
| DK (1) | DK141528B (OSRAM) |
| ES (1) | ES408746A1 (OSRAM) |
| FR (1) | FR2160589B1 (OSRAM) |
| GB (1) | GB1364157A (OSRAM) |
| HU (1) | HU168523B (OSRAM) |
| NL (1) | NL155255B (OSRAM) |
| SE (1) | SE411623B (OSRAM) |
| ZA (1) | ZA727666B (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5481264A (en) * | 1977-12-08 | 1979-06-28 | Sagami Chem Res Center | Preparation of 1-methyl-5-aroylpryrrole-2-acetic acid |
| CA2362070A1 (en) | 1999-02-16 | 2000-08-24 | Masaru Mitsuda | Substituted acetylpyridine derivatives and process for the preparation of intermediates for optically active .beta.3 agonist by the use of the same |
| CN115322144B (zh) * | 2022-08-30 | 2024-05-24 | 上海药坦药物研究开发有限公司 | 一种2-(2-氨基-5-溴-苯甲酰基)吡啶的制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3182067A (en) * | 1964-04-09 | 1965-05-04 | Hoffmann La Roche | Benzodiazepine compounds |
-
0
- BE BE791500D patent/BE791500A/xx not_active IP Right Cessation
-
1972
- 1972-10-27 ZA ZA727666A patent/ZA727666B/xx unknown
- 1972-10-30 CH CH1580772A patent/CH574929A5/xx not_active IP Right Cessation
- 1972-11-17 SE SE7215025A patent/SE411623B/xx unknown
- 1972-11-17 AU AU49014/72A patent/AU470104B2/en not_active Expired
- 1972-11-17 HU HUHO1526A patent/HU168523B/hu unknown
- 1972-11-17 GB GB5321372A patent/GB1364157A/en not_active Expired
- 1972-11-17 CA CA156,793A patent/CA971967A/en not_active Expired
- 1972-11-17 DE DE2256614A patent/DE2256614C3/de not_active Expired
- 1972-11-17 FR FR7240879A patent/FR2160589B1/fr not_active Expired
- 1972-11-17 DK DK576672AA patent/DK141528B/da not_active IP Right Cessation
- 1972-11-17 JP JP11488972A patent/JPS537432B2/ja not_active Expired
- 1972-11-17 AT AT980472A patent/AT324332B/de not_active IP Right Cessation
- 1972-11-17 NL NL727215588A patent/NL155255B/xx not_active IP Right Cessation
- 1972-11-18 ES ES72408746A patent/ES408746A1/es not_active Expired
- 1972-11-20 AR AR245206A patent/AR195889A1/es active
-
1977
- 1977-08-10 JP JP52095942A patent/JPS604816B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU470104B2 (en) | 1976-03-04 |
| DE2256614B2 (de) | 1978-06-01 |
| JPS604816B2 (ja) | 1985-02-06 |
| HU168523B (OSRAM) | 1976-05-28 |
| SE411623B (sv) | 1980-01-21 |
| ES408746A1 (es) | 1976-04-01 |
| JPS5387361A (en) | 1978-08-01 |
| JPS537432B2 (OSRAM) | 1978-03-17 |
| BE791500A (fr) | 1973-05-17 |
| AR195889A1 (es) | 1973-11-15 |
| DK141528B (da) | 1980-04-14 |
| CH574929A5 (OSRAM) | 1976-04-30 |
| DE2256614A1 (de) | 1973-05-24 |
| DK141528C (OSRAM) | 1980-09-08 |
| CA971967A (en) | 1975-07-29 |
| NL7215588A (OSRAM) | 1973-05-22 |
| FR2160589B1 (OSRAM) | 1978-02-10 |
| JPS4896591A (OSRAM) | 1973-12-10 |
| AT324332B (de) | 1975-08-25 |
| GB1364157A (en) | 1974-08-21 |
| AU4901472A (en) | 1974-05-23 |
| NL155255B (nl) | 1977-12-15 |
| ZA727666B (en) | 1973-06-27 |
| FR2160589A1 (OSRAM) | 1973-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: F. HOFFMANN-LA ROCHE AG, BASEL, CH |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: LEDERER, F., DIPL.-CHEM. DR., 8000 MUENCHEN RIEDERER FRHR. VON PAAR ZU SCHOENAU, A., DIPL.-ING., PAT.-ANWAELTE, 8300 LANDSHUT |