DE303681C - - Google Patents
Info
- Publication number
- DE303681C DE303681C DENDAT303681D DE303681DA DE303681C DE 303681 C DE303681 C DE 303681C DE NDAT303681 D DENDAT303681 D DE NDAT303681D DE 303681D A DE303681D A DE 303681DA DE 303681 C DE303681 C DE 303681C
- Authority
- DE
- Germany
- Prior art keywords
- acids
- acid
- oxyarylquinolinedicarboxylic
- acetocresotinic
- amendment
- 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.)
- Active
Links
- 239000002253 acid Substances 0.000 claims 3
- 150000007513 acids Chemical class 0.000 claims 2
- MQMWPBBDMIYYMI-UHFFFAOYSA-N 2-aminophenylglyoxylic acid Chemical compound NC1=CC=CC=C1C(=O)C(O)=O MQMWPBBDMIYYMI-UHFFFAOYSA-N 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims 1
- 150000008041 alkali metal carbonates Chemical class 0.000 claims 1
- 239000003518 caustics Substances 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 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
- C07D215/52—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 4 with aryl radicals attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE303681C true DE303681C (enrdf_load_stackoverflow) |
Family
ID=557377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT303681D Active DE303681C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE303681C (enrdf_load_stackoverflow) |
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0
- DE DENDAT303681D patent/DE303681C/de active Active