ES2116723T3 - Procedimiento para la obtencion de 3-aril-propinos y nuevos 3-aril-propinos. - Google Patents
Procedimiento para la obtencion de 3-aril-propinos y nuevos 3-aril-propinos.Info
- Publication number
- ES2116723T3 ES2116723T3 ES95906983T ES95906983T ES2116723T3 ES 2116723 T3 ES2116723 T3 ES 2116723T3 ES 95906983 T ES95906983 T ES 95906983T ES 95906983 T ES95906983 T ES 95906983T ES 2116723 T3 ES2116723 T3 ES 2116723T3
- Authority
- ES
- Spain
- Prior art keywords
- aryl
- tip
- procedure
- obtaining
- new
- 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 - Lifetime
Links
- 150000001337 aliphatic alkines Chemical class 0.000 abstract 1
- -1 benzyl halides Chemical class 0.000 abstract 1
- 150000002941 palladium compounds Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B37/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving either the formation of a carbon-to-carbon bond between two carbon atoms not directly linked already or the disconnection of two directly linked carbon atoms
- C07B37/04—Substitution
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/30—Preparation of ethers by reactions not forming ether-oxygen bonds by increasing the number of carbon atoms, e.g. by oligomerisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/734—Ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/0825—Preparations of compounds not comprising Si-Si or Si-cyano linkages
- C07F7/083—Syntheses without formation of a Si-C bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/1892—Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/06—Halogens; Compounds thereof
- C07C2527/128—Compounds comprising a halogen and an iron group metal or a platinum group metal
- C07C2527/13—Platinum group metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- C07C2531/22—Organic complexes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
LA INVENCION TRATA DE UN PROCEDIMIENTO PARA OBTENER 3-ARILPROPINAS, CARACTERIZADO PORQUE SE HACE REACCIONAR ALQUINOS CON HALUROS DE BENZILO EN PRESENCIA DE UN COMPUESTO DE PALADIO Y BASES DEBILES, Y ALGUNAS 3-ARIL-PROPINAS NUEVAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4402915A DE4402915A1 (de) | 1994-02-01 | 1994-02-01 | Verfahren zur Herstellung von 3-Aryl-propinen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2116723T3 true ES2116723T3 (es) | 1998-07-16 |
Family
ID=6509133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95906983T Expired - Lifetime ES2116723T3 (es) | 1994-02-01 | 1995-01-20 | Procedimiento para la obtencion de 3-aril-propinos y nuevos 3-aril-propinos. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0741681B1 (es) |
JP (1) | JPH09508399A (es) |
AT (1) | ATE166334T1 (es) |
CA (1) | CA2182292A1 (es) |
DE (2) | DE4402915A1 (es) |
DK (1) | DK0741681T3 (es) |
ES (1) | ES2116723T3 (es) |
WO (1) | WO1995021144A1 (es) |
-
1994
- 1994-02-01 DE DE4402915A patent/DE4402915A1/de not_active Withdrawn
-
1995
- 1995-01-20 DK DK95906983T patent/DK0741681T3/da active
- 1995-01-20 DE DE59502253T patent/DE59502253D1/de not_active Expired - Fee Related
- 1995-01-20 JP JP7520347A patent/JPH09508399A/ja active Pending
- 1995-01-20 CA CA002182292A patent/CA2182292A1/en not_active Abandoned
- 1995-01-20 EP EP95906983A patent/EP0741681B1/de not_active Expired - Lifetime
- 1995-01-20 ES ES95906983T patent/ES2116723T3/es not_active Expired - Lifetime
- 1995-01-20 WO PCT/EP1995/000208 patent/WO1995021144A1/de active IP Right Grant
- 1995-01-20 AT AT95906983T patent/ATE166334T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2182292A1 (en) | 1995-08-10 |
WO1995021144A1 (de) | 1995-08-10 |
DE4402915A1 (de) | 1995-08-03 |
DK0741681T3 (da) | 1999-01-18 |
EP0741681B1 (de) | 1998-05-20 |
ATE166334T1 (de) | 1998-06-15 |
EP0741681A1 (de) | 1996-11-13 |
DE59502253D1 (de) | 1998-06-25 |
JPH09508399A (ja) | 1997-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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