GB1020618A - Novel cinchoninic acids and a process for the manufacture thereof - Google Patents
Novel cinchoninic acids and a process for the manufacture thereofInfo
- Publication number
- GB1020618A GB1020618A GB9591/64A GB959164A GB1020618A GB 1020618 A GB1020618 A GB 1020618A GB 9591/64 A GB9591/64 A GB 9591/64A GB 959164 A GB959164 A GB 959164A GB 1020618 A GB1020618 A GB 1020618A
- Authority
- GB
- United Kingdom
- Prior art keywords
- novel
- manufacture
- alkyl
- reacting
- compound
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- VQMSRUREDGBWKT-UHFFFAOYSA-N quinoline-4-carboxylic acid Chemical class C1=CC=C2C(C(=O)O)=CC=NC2=C1 VQMSRUREDGBWKT-UHFFFAOYSA-N 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- MQMWPBBDMIYYMI-UHFFFAOYSA-N 2-aminophenylglyoxylic acid Chemical compound NC1=CC=CC=C1C(=O)C(O)=O MQMWPBBDMIYYMI-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 125000001841 imino group Chemical group [H]N=* 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 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
- C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D215/50—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH974463 | 1963-08-07 | ||
| CH316863A CH426817A (de) | 1963-08-07 | 1963-08-07 | Verfahren zur Herstellung von Cinchoninsäureverbindungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1020618A true GB1020618A (en) | 1966-02-23 |
Family
ID=25692358
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9591/64A Expired GB1020618A (en) | 1963-08-07 | 1964-03-06 | Novel cinchoninic acids and a process for the manufacture thereof |
| GB23773/65A Expired GB1020619A (en) | 1963-08-07 | 1964-03-06 | Novel cinchoninic acid derivatives and a process for the manufacture thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB23773/65A Expired GB1020619A (en) | 1963-08-07 | 1964-03-06 | Novel cinchoninic acid derivatives and a process for the manufacture thereof |
Country Status (7)
-
1963
- 1963-08-07 CH CH316863A patent/CH426817A/de unknown
-
1964
- 1964-01-16 DE DEH51396A patent/DE1209565B/de active Pending
- 1964-02-10 FR FR963132A patent/FR1393439A/fr not_active Expired
- 1964-02-12 NL NL6401199A patent/NL6401199A/xx unknown
- 1964-03-04 US US349488A patent/US3311632A/en not_active Expired - Lifetime
- 1964-03-06 GB GB9591/64A patent/GB1020618A/en not_active Expired
- 1964-03-06 GB GB23773/65A patent/GB1020619A/en not_active Expired
- 1964-03-10 BE BE644951D patent/BE644951A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1209565B (de) | 1966-01-27 |
| BE644951A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-09-10 |
| US3311632A (en) | 1967-03-28 |
| CH426817A (de) | 1966-12-31 |
| NL6401199A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-09-14 |
| FR1393439A (fr) | 1965-03-26 |
| GB1020619A (en) | 1966-02-23 |
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