BE862883A - PROCESS FOR PREPARING 2-AMINO-4-HYDROXYQUINOLEINES - Google Patents
PROCESS FOR PREPARING 2-AMINO-4-HYDROXYQUINOLEINESInfo
- Publication number
- BE862883A BE862883A BE184295A BE184295A BE862883A BE 862883 A BE862883 A BE 862883A BE 184295 A BE184295 A BE 184295A BE 184295 A BE184295 A BE 184295A BE 862883 A BE862883 A BE 862883A
- Authority
- BE
- Belgium
- Prior art keywords
- hydroxyquinoleines
- amino
- preparing
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75929577A | 1977-01-14 | 1977-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE862883A true BE862883A (en) | 1978-07-13 |
Family
ID=25055125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE184295A BE862883A (en) | 1977-01-14 | 1978-01-13 | PROCESS FOR PREPARING 2-AMINO-4-HYDROXYQUINOLEINES |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5390271A (en) |
| BE (1) | BE862883A (en) |
| DE (1) | DE2801248C3 (en) |
| DK (1) | DK15478A (en) |
| FR (1) | FR2377384A1 (en) |
| GB (1) | GB1567875A (en) |
| IE (1) | IE46298B1 (en) |
| IT (1) | IT1091846B (en) |
| LU (1) | LU78866A1 (en) |
| NL (1) | NL7800433A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200028434A (en) | 2017-07-14 | 2020-03-16 | 인네이트 튜머 이뮤니티, 인코포레이티드 | NLRP3 modulator |
-
1978
- 1978-01-09 JP JP106178A patent/JPS5390271A/en active Granted
- 1978-01-12 DE DE2801248A patent/DE2801248C3/en not_active Expired
- 1978-01-12 DK DK15478A patent/DK15478A/en not_active Application Discontinuation
- 1978-01-13 LU LU78866A patent/LU78866A1/en unknown
- 1978-01-13 FR FR7800960A patent/FR2377384A1/en active Granted
- 1978-01-13 NL NL7800433A patent/NL7800433A/en active Search and Examination
- 1978-01-13 GB GB1505/78A patent/GB1567875A/en not_active Expired
- 1978-01-13 IT IT19261/78A patent/IT1091846B/en active
- 1978-01-13 BE BE184295A patent/BE862883A/en not_active IP Right Cessation
- 1978-01-13 IE IE71/78A patent/IE46298B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5390271A (en) | 1978-08-08 |
| IE780071L (en) | 1978-07-14 |
| IT7819261A0 (en) | 1978-01-13 |
| DE2801248C3 (en) | 1979-10-31 |
| DE2801248B2 (en) | 1979-03-15 |
| JPS5625231B2 (en) | 1981-06-11 |
| IT1091846B (en) | 1985-07-06 |
| DE2801248A1 (en) | 1978-07-20 |
| FR2377384A1 (en) | 1978-08-11 |
| GB1567875A (en) | 1980-05-21 |
| LU78866A1 (en) | 1979-09-06 |
| DK15478A (en) | 1978-07-15 |
| IE46298B1 (en) | 1983-04-20 |
| FR2377384B1 (en) | 1982-08-06 |
| NL7800433A (en) | 1978-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: PFIZER INC. Effective date: 19850113 |