GB1567875A - Process for making 2-amino-4-hydroxyquinolines - Google Patents
Process for making 2-amino-4-hydroxyquinolines Download PDFInfo
- Publication number
- GB1567875A GB1567875A GB1505/78A GB150578A GB1567875A GB 1567875 A GB1567875 A GB 1567875A GB 1505/78 A GB1505/78 A GB 1505/78A GB 150578 A GB150578 A GB 150578A GB 1567875 A GB1567875 A GB 1567875A
- Authority
- GB
- United Kingdom
- Prior art keywords
- och3
- sch3
- acid
- amino
- soch3
- 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
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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
- C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
- C07D215/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3 with oxygen atoms in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Quinoline Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75929577A | 1977-01-14 | 1977-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1567875A true GB1567875A (en) | 1980-05-21 |
Family
ID=25055125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1505/78A Expired GB1567875A (en) | 1977-01-14 | 1978-01-13 | Process for making 2-amino-4-hydroxyquinolines |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5390271A (https=) |
| BE (1) | BE862883A (https=) |
| DE (1) | DE2801248C3 (https=) |
| DK (1) | DK15478A (https=) |
| FR (1) | FR2377384A1 (https=) |
| GB (1) | GB1567875A (https=) |
| IE (1) | IE46298B1 (https=) |
| IT (1) | IT1091846B (https=) |
| LU (1) | LU78866A1 (https=) |
| NL (1) | NL7800433A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019014402A1 (en) * | 2017-07-14 | 2019-01-17 | Innate Tumor Immunity, Inc. | MODULATORS OF NLRP3 |
-
1978
- 1978-01-09 JP JP106178A patent/JPS5390271A/ja active Granted
- 1978-01-12 DE DE2801248A patent/DE2801248C3/de not_active Expired
- 1978-01-12 DK DK15478A patent/DK15478A/da not_active Application Discontinuation
- 1978-01-13 GB GB1505/78A patent/GB1567875A/en not_active Expired
- 1978-01-13 LU LU78866A patent/LU78866A1/xx unknown
- 1978-01-13 IT IT19261/78A patent/IT1091846B/it active
- 1978-01-13 BE BE184295A patent/BE862883A/xx not_active IP Right Cessation
- 1978-01-13 NL NL7800433A patent/NL7800433A/xx active Search and Examination
- 1978-01-13 IE IE71/78A patent/IE46298B1/en unknown
- 1978-01-13 FR FR7800960A patent/FR2377384A1/fr active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019014402A1 (en) * | 2017-07-14 | 2019-01-17 | Innate Tumor Immunity, Inc. | MODULATORS OF NLRP3 |
| CN111793060A (zh) * | 2017-07-14 | 2020-10-20 | 先天肿瘤免疫公司 | Nlrp3调节剂 |
| US11344543B2 (en) | 2017-07-14 | 2022-05-31 | Innate Tumor Immunity, Inc. | NLRP3 modulators |
| CN111793060B (zh) * | 2017-07-14 | 2023-06-06 | 先天肿瘤免疫公司 | Nlrp3调节剂 |
| US12171756B2 (en) | 2017-07-14 | 2024-12-24 | Innate Tumor Immunity, Inc. | NLRP3 modulators |
Also Published As
| Publication number | Publication date |
|---|---|
| IT7819261A0 (it) | 1978-01-13 |
| IE46298B1 (en) | 1983-04-20 |
| DE2801248C3 (de) | 1979-10-31 |
| DE2801248A1 (de) | 1978-07-20 |
| JPS5625231B2 (https=) | 1981-06-11 |
| IE780071L (en) | 1978-07-14 |
| DK15478A (da) | 1978-07-15 |
| BE862883A (fr) | 1978-07-13 |
| JPS5390271A (en) | 1978-08-08 |
| FR2377384B1 (https=) | 1982-08-06 |
| DE2801248B2 (de) | 1979-03-15 |
| NL7800433A (nl) | 1978-07-18 |
| IT1091846B (it) | 1985-07-06 |
| LU78866A1 (fr) | 1979-09-06 |
| FR2377384A1 (fr) | 1978-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |