SU886743A3 - Способ получени солей щелочных металлов производных 2-пиридил- или 2-пиримидиламинобензойной кислоты - Google Patents
Способ получени солей щелочных металлов производных 2-пиридил- или 2-пиримидиламинобензойной кислоты Download PDFInfo
- Publication number
- SU886743A3 SU886743A3 SU792765447A SU2765447A SU886743A3 SU 886743 A3 SU886743 A3 SU 886743A3 SU 792765447 A SU792765447 A SU 792765447A SU 2765447 A SU2765447 A SU 2765447A SU 886743 A3 SU886743 A3 SU 886743A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- amino
- tetrazol
- benzene ring
- hydrogen
- pyridyl
- Prior art date
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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
- C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/08—Plasma substitutes; Perfusion solutions; Dialytics or haemodialytics; Drugs for electrolytic or acid-base disorders, e.g. hypovolemic shock
-
- 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
- C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
-
- 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
- C07D215/38—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/32—One oxygen, sulfur or nitrogen atom
- C07D239/42—One nitrogen atom
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Immunology (AREA)
- Pulmonology (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Quinoline Compounds (AREA)
- Medicinal Preparation (AREA)
Description
(54) СПОСОБ ПОЛУЧЕНИЯ СОЛЕЙ ЩЕЛОЧНЫХ МЕТАЛЛОВ ПРОИЗВОДНЫХ
2-ПИРИДШ1- ИЛИ а-пиримидилАминоБЕнзойной кислоты 38 подвергают вазимодействию со щелочью и целевой продукт выдел ют в виде со ли щелочного металла. Целевые продукты могут примен тьс дл терапевтических целей, например, в качестве реагентов антиаллергического действи , дл лечени аллергических болезней, таких как астма сенна лихорадка, конъюнктивит, крапивна лихорадка, экземы, атонический дерйатйт. Новые соединени , кроме того, имеют бронхорасшир ющие и сосудорасшир ющее действи . Пример 1. Динатриева соль 4-(2-пиридиламино -изофталевой кислоты . 5,24 г цатриевой соли ll-H-11-оксо-пиридо- 2 ,1-в хиназолин-2-карбоновой кислоты и 20 мл 1 н; едкого натра йагревают на вод ной бане в течение 1 ч. Из полученного прозрачного желтого раствора удал ют воду в вид азеотропа с хлороформом. Полученные кристаллы суспендируют в небольшом количестве простого эфира, фильт уют и сушат в вакууме при . Выход 4,86 г (72% от теоретического. Вычислено, %: С 46,15; Н 55; N 8,28; 10,65. Найдено, %: С 46,04; Н 3,34|: МБ, 15; 11,1&. УФ-сиектрГЛупаХ логе4,18 4,30 Пример 2. Ди атриева соль 2- (2-пиридиламинс) -5- (. 1 Н-тетразол-5г-ил )-бензойной кислоты. 8 г П-Н-11-оксопиридо-f 2,1-BJ-2- (1Н-тетразол-5-ил -хиназолина и 60,6 мл I Н. едкого натра нагревают цо 70 С в течение 2 ч, отгон ют воду и кристаллы суспендируют в небольшом количестве простого эфира, фильтруют ц сушат при в вакууме. Выход г { 76% от теоретического}. Вычислено %: С 41,05; Н 3,68; N22,10. ;,HgW. X ЗН,,0 Ийдеко, %: С 41,98; Н 3,54; И 22,18. УФ-спектр:Ху ЯХ,нм 290 317 доге 4,24 4,27 Пример 3. Дикалиева соль 4-(. 2-пирндиламино) -изофталевой кислоты . 5,56 г (о,02 мол калиевой сол 11-Н-1 Ноксо-пиридо-р, I-B хиназолин-2-карбоновой кислоты нагревают в течение 1 ч с 20 мл едкого кали. Из соответств щего раствора азеотроцно удал ют воду. Остаток суспевдйруют в простом эфире, отсасывают и сущат при 60 С. Выход соединени составл ет 85% УФ-спектр:А,„ат1НМ 288 328 лог g 4,18 4,30 Аналогично получают натриевую соль соединений, приведенных в таблице.
f
НН-
(JOOdH;
4,18
80 4,40
4-(2-Хинолиниламино)изофталева кислота
Нз y xx-CJOOH .j j ss x CJOOH
чАкн-4 ,25 84
320
лева кислота 4-( 5-Ацетамидо-.2- еН -пиридиАамино ) -изо-, -пмпыпыН минг 1 фталева кислота
Йродолжение таблицы ( J-NK.,, HDOd,C.OOH, , иI TVtи .Ло 4.25 .-Л 4,30 . l MoHo-N-(ш-тетраf золгЗ-ил -карбоксамид 4-(2-пиридилWx JJHамино )-изофталевЬй ,кислоты
Hood,,,/г
VCOOH
jT
f -NH886743
8 Продолжение таблицы.
Hood
4,30 75
325
54,6
с ООН
4,18
78,4 4,30
сбон
2,24
290
65, Р:F- K b-iJH-f 11 к
Claims (1)
- Формула изобретениСпособ получени солей щелочных металлов производных 2-пиридйл- или 2-пиримидиламинобензойной кислоты общей формулы IСРОКбензольное кольцо или группа -CO-R в 4 или 5 положении кольца;rpyjtina -СО-ДЧ тетразол-5-ил, циан в 4 или 5 положении бензольного Кольца шш, если R означает группу -COR, то R - водород, метил, метокси или конденсированное бензольное кольцо;ft - окси, амино, гидроксиамино, тетразол-5-ил-амино или метокси, отличающийс тем, что соедииение общей формулы 11в которойА - группа гСН- илиR - водород, метил, метокси, амино, ацетамино, конденсированное.988674 . ,0гдеЛ yfl и А имеют указанные значе-Источники информации,ни , подвергают взаимодействию со ще- . прин тые во внимание при экспертизе лочью и целевой продукт выдел ют в 1. Патент Великобритании № 1064259, виде соли щелочного металла.кл. С 071 31/24, опублик. 1967.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772735919 DE2735919A1 (de) | 1977-08-10 | 1977-08-10 | Neue 2-pyridyl- und 2-pyrimidylaminobenzoesaeuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU886743A3 true SU886743A3 (ru) | 1981-11-30 |
Family
ID=6016013
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782646404A SU735168A3 (ru) | 1977-08-10 | 1978-08-08 | Способ получени циклической карбоновой кислоты или ее соли |
| SU792765447A SU886743A3 (ru) | 1977-08-10 | 1979-05-21 | Способ получени солей щелочных металлов производных 2-пиридил- или 2-пиримидиламинобензойной кислоты |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782646404A SU735168A3 (ru) | 1977-08-10 | 1978-08-08 | Способ получени циклической карбоновой кислоты или ее соли |
Country Status (32)
| Country | Link |
|---|---|
| US (1) | US4241068A (ru) |
| JP (1) | JPS5430177A (ru) |
| AT (1) | AT370415B (ru) |
| AU (1) | AU520240B2 (ru) |
| BE (1) | BE869640A (ru) |
| BG (1) | BG30472A1 (ru) |
| CA (1) | CA1111037A (ru) |
| CH (1) | CH649289A5 (ru) |
| CS (1) | CS202506B2 (ru) |
| DD (1) | DD140351A5 (ru) |
| DE (1) | DE2735919A1 (ru) |
| DK (1) | DK148019C (ru) |
| ES (5) | ES472143A1 (ru) |
| FI (1) | FI71555C (ru) |
| FR (1) | FR2400017A1 (ru) |
| GB (1) | GB2002764B (ru) |
| GR (1) | GR65024B (ru) |
| HU (1) | HU179933B (ru) |
| IE (1) | IE47228B1 (ru) |
| IT (1) | IT1107960B (ru) |
| LU (1) | LU80094A1 (ru) |
| MX (1) | MX5672E (ru) |
| NL (1) | NL7808319A (ru) |
| NO (1) | NO152605C (ru) |
| NZ (1) | NZ188101A (ru) |
| PH (1) | PH19117A (ru) |
| PL (2) | PL115778B1 (ru) |
| PT (1) | PT68407A (ru) |
| SE (1) | SE444170B (ru) |
| SU (2) | SU735168A3 (ru) |
| YU (1) | YU40832B (ru) |
| ZA (1) | ZA784501B (ru) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3100516A1 (de) * | 1981-01-10 | 1982-08-12 | C.H. Boehringer Sohn, 6507 Ingelheim | Pyridylaminobenzoesaeuren, ihre herstellung und verwendung |
| FR2533567A1 (fr) * | 1982-09-23 | 1984-03-30 | Ki I Farmakologii | 2-(orthocarboxyphenylamino)-6h-pyrimido (2,1-b)-quinazolone-6 et ses derives, leur procede de preparation et leur application therapeutique |
| US4610991A (en) * | 1983-04-18 | 1986-09-09 | Sterling Drug Inc. | Antihypertensive pyridylaminobenzamide compounds |
| JPS60100559A (ja) * | 1983-11-05 | 1985-06-04 | Morishita Seiyaku Kk | ２−アニリノ−１，６−ジヒドロ−６−オキソ−５−ピリミジンカルボン酸誘導体，その製法及び該化合物を含有する抗アレルギ−剤 |
| US4584379A (en) * | 1985-01-22 | 1986-04-22 | Merrell Dow Pharmaceuticals Inc. | Isoquinoline thromboxane synthetase inhibitors |
| ATE68789T1 (de) * | 1985-10-16 | 1991-11-15 | Merck Frosst Canada Inc | 2-substituierte chinoline. |
| GB9615950D0 (en) * | 1996-07-30 | 1996-09-11 | Univ Warwick | Variable reluctance machines |
| US6022884A (en) | 1997-11-07 | 2000-02-08 | Amgen Inc. | Substituted pyridine compounds and methods of use |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1064259A (en) * | 1963-12-19 | 1967-04-05 | Union Pharma Scient Appl | New derivatives of 2-anilino-nicotinic acid and process for their preparation |
| GB1162287A (en) * | 1967-11-07 | 1969-08-20 | Union Pharma Scient Appl | New Salts of 2-Anilino-Nicotinic Acids |
| GB1264798A (ru) * | 1968-07-10 | 1972-02-23 | ||
| ES416847A1 (es) * | 1973-07-12 | 1976-03-01 | Hermes Sa Lab | Procedimiento para la obtencion de derivados del acido ni- cotinico. |
-
1977
- 1977-08-10 DE DE19772735919 patent/DE2735919A1/de active Granted
-
1978
- 1978-06-27 FI FI782039A patent/FI71555C/fi not_active IP Right Cessation
- 1978-07-07 GR GR56729A patent/GR65024B/el unknown
- 1978-07-28 AT AT0549278A patent/AT370415B/de not_active IP Right Cessation
- 1978-07-28 ES ES472143A patent/ES472143A1/es not_active Expired
- 1978-07-31 PH PH21447A patent/PH19117A/en unknown
- 1978-08-07 MX MX787292U patent/MX5672E/es unknown
- 1978-08-07 CH CH8381/78A patent/CH649289A5/de not_active IP Right Cessation
- 1978-08-08 SU SU782646404A patent/SU735168A3/ru active
- 1978-08-08 BG BG7840623A patent/BG30472A1/xx unknown
- 1978-08-08 LU LU80094A patent/LU80094A1/de unknown
- 1978-08-08 IT IT50642/78A patent/IT1107960B/it active
- 1978-08-08 DD DD78207180A patent/DD140351A5/de unknown
- 1978-08-09 HU HU78BO1727A patent/HU179933B/hu not_active IP Right Cessation
- 1978-08-09 SE SE7808530A patent/SE444170B/sv not_active IP Right Cessation
- 1978-08-09 IE IE1618/78A patent/IE47228B1/en unknown
- 1978-08-09 DK DK351978A patent/DK148019C/da not_active IP Right Cessation
- 1978-08-09 GB GB7832731A patent/GB2002764B/en not_active Expired
- 1978-08-09 ZA ZA784501A patent/ZA784501B/xx unknown
- 1978-08-09 JP JP9626278A patent/JPS5430177A/ja active Granted
- 1978-08-09 CS CS785205A patent/CS202506B2/cs unknown
- 1978-08-09 NO NO782707A patent/NO152605C/no unknown
- 1978-08-09 AU AU38772/78A patent/AU520240B2/en not_active Expired
- 1978-08-09 PL PL1978208942A patent/PL115778B1/pl unknown
- 1978-08-09 PT PT68407A patent/PT68407A/pt unknown
- 1978-08-09 NZ NZ188101A patent/NZ188101A/xx unknown
- 1978-08-09 PL PL1978215270A patent/PL115889B1/pl unknown
- 1978-08-09 CA CA308,978A patent/CA1111037A/en not_active Expired
- 1978-08-09 YU YU1916/78A patent/YU40832B/xx unknown
- 1978-08-09 BE BE78189801A patent/BE869640A/xx not_active IP Right Cessation
- 1978-08-09 NL NL787808319A patent/NL7808319A/xx not_active Application Discontinuation
- 1978-08-10 FR FR7823617A patent/FR2400017A1/fr active Granted
- 1978-11-28 ES ES475456A patent/ES475456A1/es not_active Expired
- 1978-11-28 ES ES475457A patent/ES475457A1/es not_active Expired
-
1979
- 1979-05-16 ES ES480623A patent/ES480623A1/es not_active Expired
- 1979-05-16 ES ES480622A patent/ES480622A1/es not_active Expired
- 1979-05-21 SU SU792765447A patent/SU886743A3/ru active
- 1979-08-07 US US06/064,355 patent/US4241068A/en not_active Expired - Lifetime
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