ES2033940T3 - Procedimiento para la obtencion de beta-aril-alcoholes. - Google Patents
Procedimiento para la obtencion de beta-aril-alcoholes.Info
- Publication number
- ES2033940T3 ES2033940T3 ES198888100887T ES88100887T ES2033940T3 ES 2033940 T3 ES2033940 T3 ES 2033940T3 ES 198888100887 T ES198888100887 T ES 198888100887T ES 88100887 T ES88100887 T ES 88100887T ES 2033940 T3 ES2033940 T3 ES 2033940T3
- Authority
- ES
- Spain
- Prior art keywords
- alcohols
- aryl
- procedure
- formula
- alkyl
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C33/18—Monohydroxylic alcohols containing only six-membered aromatic rings as cyclic part
- C07C33/20—Monohydroxylic alcohols containing only six-membered aromatic rings as cyclic part monocyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C33/34—Monohydroxylic alcohols containing six-membered aromatic rings and other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2602/00—Systems containing two condensed rings
- C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
- C07C2602/04—One of the condensed rings being a six-membered aromatic ring
- C07C2602/08—One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane
Abstract
ALCOHOLES BETA ACRILICOS DE FORMULA GENERAL (I) EN LA QUE LOS RESTOS R1, R2 Y R3, IGUALES O DIFERENTES, REPRESENTAN HIDROGENO, ALQUILO C1-C20, CICLOALQUILO C5-C7, ARILO, ARILALQUILO C7-C12 O ALQUILARILO C7-C12, N ES 0, 1, 2, 3 O 4, O EN LA QUE DOS RESTOS R1 CONTIGUOS CONFIGURAN UN ANILLO DE 5 O 6 MIEMBROS. DICHOS ALCOHOLES SE OBTIENEN POR REACCION DE UN COMPUESTO AROMATICO DE FORMULA (II) CON UN OXIDO DE ALQUILENO DE FORMULA (III), TENIENDO R1, R2 Y R3 EL SIGNIFICADO INDICADO ANTERIORMENTE, EN PRESENCIA DE CATALIZADORES FRIEDEL-CRAFTS. LA REACCION SE LLEVA A CABO EN PRESENCIA DE UN ALCOHOLATO DE TITANIO (IV) A TEMPERATURAS DE -20 A 40 GRADOS C EN PRESENCIS O AUSENCIA, DE UN DISOLVENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873702621 DE3702621A1 (de) | 1987-01-29 | 1987-01-29 | Verfahren zur herstellung von ss-arylalkoholen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2033940T3 true ES2033940T3 (es) | 1993-04-01 |
Family
ID=6319784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888100887T Expired - Lifetime ES2033940T3 (es) | 1987-01-29 | 1988-01-22 | Procedimiento para la obtencion de beta-aril-alcoholes. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4820882A (es) |
EP (1) | EP0276766B1 (es) |
JP (1) | JPH0832645B2 (es) |
DE (2) | DE3702621A1 (es) |
ES (1) | ES2033940T3 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5202503A (en) * | 1988-06-21 | 1993-04-13 | Basf Aktiengesellschaft | Benzonitriles, benzaldehydes and benzyl alcohols |
US5214187A (en) * | 1988-06-21 | 1993-05-25 | Basf Aktiengesellschaft | Benzonitriles, benzaldehydes and benzyl alcohols |
DE3820896A1 (de) * | 1988-06-21 | 1990-03-15 | Basf Ag | Neue benzonitrile, benzaldehyde und benzylalkohole sowie verfahren zu ihrer herstellung |
US5001283A (en) * | 1988-10-06 | 1991-03-19 | Mobil Oil Corp. | Process for preparing aromatic alkanols |
AU2010336009B2 (en) | 2009-12-21 | 2014-04-03 | Boulos & Cooper Pharmaceuticals Pty Ltd | Antimicrobial compounds |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3532719A (en) * | 1968-10-28 | 1970-10-06 | Int Flavors & Fragrances Inc | Process for production of isochromans |
SU433121A1 (ru) * | 1971-10-28 | 1974-06-25 | ;<:гюсоб получения ^ -фенилэтилового спирта | |
US4162256A (en) * | 1978-04-19 | 1979-07-24 | International Flavors & Fragrances Inc. | Process for the production of compounds useful in perfumery |
US4250200A (en) * | 1979-08-03 | 1981-02-10 | International Flavors & Fragrances Inc. | Flavoring with a mixture of isochroman musk compounds |
US4265818A (en) * | 1979-08-03 | 1981-05-05 | International Flavors & Fragrances Inc. | Indane alkanols and tricyclic isochromans and organoleptic uses thereof |
-
1987
- 1987-01-29 DE DE19873702621 patent/DE3702621A1/de not_active Withdrawn
-
1988
- 1988-01-15 US US07/144,169 patent/US4820882A/en not_active Expired - Lifetime
- 1988-01-22 EP EP88100887A patent/EP0276766B1/de not_active Expired - Lifetime
- 1988-01-22 ES ES198888100887T patent/ES2033940T3/es not_active Expired - Lifetime
- 1988-01-22 DE DE8888100887T patent/DE3874357D1/de not_active Expired - Lifetime
- 1988-01-26 JP JP63013750A patent/JPH0832645B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3702621A1 (de) | 1988-08-11 |
JPS63192731A (ja) | 1988-08-10 |
US4820882A (en) | 1989-04-11 |
EP0276766A3 (en) | 1990-05-16 |
DE3874357D1 (de) | 1992-10-15 |
EP0276766A2 (de) | 1988-08-03 |
EP0276766B1 (de) | 1992-09-09 |
JPH0832645B2 (ja) | 1996-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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