ES459087A1 - Procedimiento para preparar fenilacetilenos sustituidos. - Google Patents
Procedimiento para preparar fenilacetilenos sustituidos.Info
- Publication number
- ES459087A1 ES459087A1 ES459087A ES459087A ES459087A1 ES 459087 A1 ES459087 A1 ES 459087A1 ES 459087 A ES459087 A ES 459087A ES 459087 A ES459087 A ES 459087A ES 459087 A1 ES459087 A1 ES 459087A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- compounds
- acetylenic compounds
- substituted acetylenic
- aralkyl
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/26—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms
- C07C1/30—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms by splitting-off the elements of hydrogen halide from a single molecule
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/24—Halogenated aromatic hydrocarbons with unsaturated side chains
-
- 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
- C07C45/63—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 introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU76CI00001668A HU172938B (hu) | 1976-05-25 | 1976-05-25 | Sposob poluchenija zamehhennykh fenilacetilenov |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES459087A1 true ES459087A1 (es) | 1978-04-16 |
Family
ID=10994618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES459087A Expired ES459087A1 (es) | 1976-05-25 | 1977-05-24 | Procedimiento para preparar fenilacetilenos sustituidos. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS52144633A (nl) |
| CH (1) | CH622485A5 (nl) |
| DK (1) | DK226977A (nl) |
| ES (1) | ES459087A1 (nl) |
| GB (1) | GB1581359A (nl) |
| HU (1) | HU172938B (nl) |
| NL (1) | NL7705680A (nl) |
| SE (1) | SE431867B (nl) |
| SU (1) | SU656499A3 (nl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54109952A (en) * | 1978-02-18 | 1979-08-29 | Takayuki Shioiri | 3**fluoroo4**phenylpropiophenone and its manufacture |
| JPS54128553A (en) * | 1978-03-27 | 1979-10-05 | Takayuki Shioiri | Novel 3**benzoylpropiophenone and its manufacture |
| US4665246A (en) * | 1984-03-09 | 1987-05-12 | Chem Biochem Research, Inc. | Method of producing ethynyl aromatic compounds |
| JP2003037511A (ja) * | 2001-07-26 | 2003-02-07 | Niigata Seimitsu Kk | 微弱信号抽出回路 |
| AU2004281985B2 (en) | 2003-10-13 | 2010-09-16 | Merck Serono Sa | Method for preparing para-phenyl alkynyl benzaldehydes |
-
1976
- 1976-05-25 HU HU76CI00001668A patent/HU172938B/hu unknown
-
1977
- 1977-05-17 SE SE7705840A patent/SE431867B/xx unknown
- 1977-05-24 SU SU772484003A patent/SU656499A3/ru active
- 1977-05-24 NL NL7705680A patent/NL7705680A/nl not_active Application Discontinuation
- 1977-05-24 CH CH639577A patent/CH622485A5/fr not_active IP Right Cessation
- 1977-05-24 DK DK226977A patent/DK226977A/da not_active Application Discontinuation
- 1977-05-24 ES ES459087A patent/ES459087A1/es not_active Expired
- 1977-05-25 GB GB22108/77A patent/GB1581359A/en not_active Expired
- 1977-05-25 JP JP5994977A patent/JPS52144633A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SU656499A3 (ru) | 1979-04-05 |
| HU172938B (hu) | 1979-01-28 |
| GB1581359A (en) | 1980-12-10 |
| CH622485A5 (en) | 1981-04-15 |
| SE431867B (sv) | 1984-03-05 |
| NL7705680A (nl) | 1977-11-29 |
| JPS52144633A (en) | 1977-12-02 |
| SE7705840L (sv) | 1977-11-26 |
| DK226977A (da) | 1977-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES477695A1 (es) | Un procedimiento para preparar derivados de deshidrociclici-minoacidos. | |
| ES464044A1 (es) | Metodo para preparar compuestos trisustituidos de 1-fenil-2,3,4,5-tetrahidro-1h-3-benzazepina. | |
| JPS5297950A (en) | Chalconeether derivatives | |
| ES8104321A1 (es) | Procedimiento para separar un derivado de alquil-cetohexopi-ranosida | |
| ES459087A1 (es) | Procedimiento para preparar fenilacetilenos sustituidos. | |
| ES473787A1 (es) | Un procedimiento para la preparacion de derivados de oxadia-zolopirimidina. | |
| GB1471847A (en) | Dibenzofuran derivatives | |
| ES462755A1 (es) | Procedimiento para la preparacion de esteres bencilicos del acido 2-isopropil-4-fenil-3-butenico. | |
| ES8502118A1 (es) | Procedimiento de preparar derivados de penicilina. | |
| SU674671A3 (ru) | Способ получени производных пирролидина | |
| ES449068A1 (es) | Procedimiento para preparar derivados de isoxazol. | |
| ES482949A1 (es) | Un procedimiento para la preparacion de compuestos derivadosde piridoxina | |
| JPS5293771A (en) | Benzotriazoles | |
| FR2373563A1 (fr) | 3 a-hydroxy-5b-cholest-24-ene, derives en 3 a de celui-ci et leur procede de preparation | |
| JPS5265299A (en) | Synthesis of 2-substituted-thioadenosine-n-oxides | |
| ES459930A1 (es) | Procedimiento para la preparacion de esteres de prostaglan- dina. | |
| AU536185B2 (en) | 10-bromosandwicine and 10-bromoisosandwicine | |
| JPS5387330A (en) | Novel thiohydroxymate derivative, its preparation and bactericideand herbicide containing the same | |
| ES446051A1 (es) | Procedimiento para la preparacion de azabicicloalcanis y compuestos intermedios de los mismos. | |
| ES442805A1 (es) | Procedimiento para preparar 1-tiadiazolil-5-acilimidazolidi-nonas. | |
| JPS5283520A (en) | Novel 2-arylthio-cyclopentanones | |
| JPS5219685A (en) | Preparation of novel 2,3-dioxopiperazine derivatives | |
| JPS51116448A (en) | A system for forming local isolated zone by air current | |
| JPS52136105A (en) | Preparation of 1,1-dichloro-4-methyl-1,3-pentadiene | |
| JPS5231067A (en) | Synthesis of 2-(2-formyl-1-pyrrolyl)- benzophenone derivatives |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19971201 |