BE872383A - Procede de preparation de phenylbutenones - Google Patents
Procede de preparation de phenylbutenonesInfo
- Publication number
- BE872383A BE872383A BE192027A BE192027A BE872383A BE 872383 A BE872383 A BE 872383A BE 192027 A BE192027 A BE 192027A BE 192027 A BE192027 A BE 192027A BE 872383 A BE872383 A BE 872383A
- Authority
- BE
- Belgium
- Prior art keywords
- phenylbutenones
- preparing
- preparing phenylbutenones
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/10—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms
- C07D295/112—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/516—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of nitrogen-containing compounds to >C = O groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
- C07C45/66—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups by dehydration
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/213—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing six-membered aromatic rings
- C07C49/217—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing six-membered aromatic rings having unsaturation outside the aromatic rings
- C07C49/223—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing six-membered aromatic rings having unsaturation outside the aromatic rings polycyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/225—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing six-membered aromatic rings and other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/227—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing halogen
- C07C49/233—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
- C07C49/235—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings having unsaturation outside the aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/24—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups
- C07C49/252—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups containing six-membered aromatic rings and other rings
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 |
|---|---|---|---|
| CH1470377 | 1977-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE872383A true BE872383A (fr) | 1979-05-29 |
Family
ID=4403147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE192027A BE872383A (fr) | 1977-12-01 | 1978-11-29 | Procede de preparation de phenylbutenones |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4228105A (it) |
| JP (1) | JPS5488233A (it) |
| AU (1) | AU4213978A (it) |
| BE (1) | BE872383A (it) |
| DD (1) | DD140035A5 (it) |
| DE (1) | DE2850330A1 (it) |
| DK (1) | DK521578A (it) |
| FI (1) | FI783562A7 (it) |
| FR (1) | FR2415091A1 (it) |
| GB (1) | GB2010252A (it) |
| IL (1) | IL56071A0 (it) |
| IT (1) | IT7852005A0 (it) |
| NL (1) | NL7811561A (it) |
| NO (1) | NO783947L (it) |
| PT (1) | PT68853A (it) |
| SE (1) | SE7812036L (it) |
| ZA (1) | ZA786758B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4335124A (en) * | 1973-08-20 | 1982-06-15 | Sandoz, Inc. | 1-Alkyl, 1-phenyl-butenes |
| US4649157A (en) * | 1986-03-28 | 1987-03-10 | G. D. Searle & Co. | Pharmaceutical compositions containing 5-phenyl-1,3-dioxoalkenyl compounds |
| DE3632530A1 (de) * | 1986-09-25 | 1988-04-07 | Basf Ag | Verfahren zur herstellung von alpha-beta-ungesaettigten ketonen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE790085A (fr) * | 1971-10-15 | 1973-04-13 | Thomae Gmbh Dr K | Nouveaux 4-(4-biphenylyl)-butanols |
| DE2240438A1 (de) * | 1972-08-17 | 1974-02-28 | Thomae Gmbh Dr K | Neue 2-(4-biphenylyl)-tetrahydrofurane und verfahren zu ihrer herstellung |
| DE2240440A1 (de) * | 1972-08-17 | 1974-02-28 | Thomae Gmbh Dr K | Neue (4-biphenylyl)-alkohole und verfahren zu ihrer herstellung |
| CH609670A5 (it) * | 1973-08-20 | 1979-03-15 | Sandoz Ag |
-
1978
- 1978-11-20 DE DE19782850330 patent/DE2850330A1/de not_active Withdrawn
- 1978-11-22 FI FI783562A patent/FI783562A7/fi unknown
- 1978-11-22 DK DK521578A patent/DK521578A/da unknown
- 1978-11-22 IT IT7852005A patent/IT7852005A0/it unknown
- 1978-11-22 SE SE7812036A patent/SE7812036L/xx unknown
- 1978-11-23 NO NO783947A patent/NO783947L/no unknown
- 1978-11-24 NL NL7811561A patent/NL7811561A/xx not_active Application Discontinuation
- 1978-11-27 GB GB7846141A patent/GB2010252A/en not_active Withdrawn
- 1978-11-27 US US05/964,046 patent/US4228105A/en not_active Expired - Lifetime
- 1978-11-28 FR FR7833518A patent/FR2415091A1/fr not_active Withdrawn
- 1978-11-29 IL IL56071A patent/IL56071A0/xx unknown
- 1978-11-29 DD DD78209392A patent/DD140035A5/de unknown
- 1978-11-29 BE BE192027A patent/BE872383A/xx unknown
- 1978-11-30 JP JP14859078A patent/JPS5488233A/ja active Pending
- 1978-11-30 PT PT68853A patent/PT68853A/pt unknown
- 1978-12-01 AU AU42139/78A patent/AU4213978A/en active Pending
- 1978-12-01 ZA ZA786758A patent/ZA786758B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5488233A (en) | 1979-07-13 |
| IL56071A0 (en) | 1979-01-31 |
| NO783947L (no) | 1979-06-05 |
| FR2415091A1 (fr) | 1979-08-17 |
| AU4213978A (en) | 1979-06-07 |
| DD140035A5 (de) | 1980-02-06 |
| PT68853A (en) | 1978-12-01 |
| GB2010252A (en) | 1979-06-27 |
| DE2850330A1 (de) | 1979-06-07 |
| SE7812036L (sv) | 1979-06-02 |
| IT7852005A0 (it) | 1978-11-22 |
| ZA786758B (en) | 1980-08-27 |
| FI783562A7 (fi) | 1979-06-02 |
| NL7811561A (nl) | 1979-06-06 |
| DK521578A (da) | 1979-06-02 |
| US4228105A (en) | 1980-10-14 |
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