CH502983A - Verfahren zur Herstellung von Alkoxymethylenmalonaten - Google Patents
Verfahren zur Herstellung von AlkoxymethylenmalonatenInfo
- Publication number
- CH502983A CH502983A CH1485968A CH1485968A CH502983A CH 502983 A CH502983 A CH 502983A CH 1485968 A CH1485968 A CH 1485968A CH 1485968 A CH1485968 A CH 1485968A CH 502983 A CH502983 A CH 502983A
- Authority
- CH
- Switzerland
- Prior art keywords
- alkoxymethylene
- malonates
- preparation
- alkoxymethylene malonates
- Prior art date
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
- C07D215/48—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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/04—Formation of amino groups in compounds containing carboxyl groups
- C07C227/06—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid
- C07C227/08—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid by reaction of ammonia or amines with acids containing functional groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67299667A | 1967-10-05 | 1967-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH502983A true CH502983A (de) | 1971-02-15 |
Family
ID=24700893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1485968A CH502983A (de) | 1967-10-05 | 1968-10-04 | Verfahren zur Herstellung von Alkoxymethylenmalonaten |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3515745A (de) |
| CH (1) | CH502983A (de) |
| DE (1) | DE1793477A1 (de) |
| FR (1) | FR1582496A (de) |
| GB (1) | GB1244645A (de) |
| NL (1) | NL6813223A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2056224A1 (de) * | 1969-11-17 | 1971-06-03 | Danchi Seiyaku Co , Ltd , Tokio | Neue Thiazolochinohnderivate und Ver fahren zu ihrer Herstellung |
| DE3415475A1 (de) * | 1984-04-26 | 1985-11-07 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur herstellung von alkoxymethylenverbindungen von essigestern und substituierten essigestern |
| US5103040A (en) * | 1988-06-21 | 1992-04-07 | Pfizer Inc. | 6-fluoro-1,4-dihydroquinol-4-one-3-carboxylic acid derivatives and intermediates therefor |
| US6069170A (en) * | 1997-08-05 | 2000-05-30 | Roche Vitamins Inc. | Light screening compounds and compositions |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3414576A (en) * | 1965-02-19 | 1968-12-03 | Ici Ltd | 7-n-dodecyloxy and 7-benzyloxy-4-hydroxy-3-carbalkoxy quinolines |
-
1967
- 1967-10-05 US US672996A patent/US3515745A/en not_active Expired - Lifetime
-
1968
- 1968-09-16 NL NL6813223A patent/NL6813223A/xx unknown
- 1968-09-24 DE DE19681793477 patent/DE1793477A1/de active Pending
- 1968-10-01 FR FR1582496D patent/FR1582496A/fr not_active Expired
- 1968-10-01 GB GB46607/68A patent/GB1244645A/en not_active Expired
- 1968-10-04 CH CH1485968A patent/CH502983A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR1582496A (de) | 1969-09-26 |
| DE1793477A1 (de) | 1972-02-24 |
| GB1244645A (en) | 1971-09-02 |
| US3515745A (en) | 1970-06-02 |
| NL6813223A (de) | 1969-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT281778B (de) | Verfahren zur Herstellung von Alk-3-en-1-olen | |
| AT283594B (de) | Verfahren zur Herstellung von 7-Halogen-octopyranosiden | |
| AT279602B (de) | Verfahren zur Herstellung von Pyrrol-3-yl-ketonen | |
| CH504421A (de) | Verfahren zur Herstellung von Bis-thioureido-benzolen | |
| CH499541A (de) | Verfahren zur Herstellung von Pyridyl-benzopyranen | |
| CH502292A (de) | Verfahren zur Herstellung von o-Isopropylaminobenzophenonen | |
| AT283357B (de) | Verfahren zur Herstellung von 2-Aryl-v-triazolen | |
| CH502993A (de) | Verfahren zur Herstellung von Ketonitrilen | |
| CH483425A (de) | Verfahren zur Herstellung von p-Alkoxy-piperidin-amiden | |
| AT278001B (de) | Verfahren zur Herstellung von N-Trityl-imidazolen | |
| CH484930A (de) | Verfahren zur Herstellung von Aryloxazolen | |
| CH502983A (de) | Verfahren zur Herstellung von Alkoxymethylenmalonaten | |
| AT281420B (de) | Verfahren zur Herstellung von α-Triorganosiloxy-ω-hydroxy-diorganopolysiloxanen | |
| CH510024A (de) | Verfahren zur Herstellung von O-Acylpyridoxalen | |
| CH497438A (de) | Verfahren zur Herstellung von Difluor-s-triazinen | |
| AT280309B (de) | Verfahren zur Herstellung von 3-Methansulfonylphenthiazinen | |
| CH498114A (de) | Verfahren zur Herstellung von 2-N-substituierten 2-Amino-5-nitropyridinen | |
| AT284140B (de) | Verfahren zur Herstellung von Pyrazinamidoguanidinen | |
| CH505784A (de) | Verfahren zur Herstellung von 1-Brom-4-acylaminoanthrachinonen | |
| CH499492A (de) | Verfahren zur Herstellung von äthinylsubstituierten 1-Phenoxy-2-hydroxy-3-alkylaminopropanen | |
| CH504394A (de) | Verfahren zur Herstellung von 6-Alkyl-citronellolen | |
| CH510694A (de) | Verfahren zur Herstellung von Organofluorsilanen | |
| CH496000A (de) | Verfahren zur Herstellung von Benzimidazol-N-Oxyden | |
| AT290725B (de) | Verfahren zur Herstellung von α-Phenoxyalkylpenizillin | |
| CH503053A (de) | Verfahren zur Herstellung von Alkylsulfonylcobalaminen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |