ES2195364T3 - Procedimiento de eterificacion de un alcohol de tipo bencilico, productos obtenidos y sus aplicaciones. - Google Patents
Procedimiento de eterificacion de un alcohol de tipo bencilico, productos obtenidos y sus aplicaciones.Info
- Publication number
- ES2195364T3 ES2195364T3 ES98936479T ES98936479T ES2195364T3 ES 2195364 T3 ES2195364 T3 ES 2195364T3 ES 98936479 T ES98936479 T ES 98936479T ES 98936479 T ES98936479 T ES 98936479T ES 2195364 T3 ES2195364 T3 ES 2195364T3
- Authority
- ES
- Spain
- Prior art keywords
- applications
- bencilical
- eterification
- procedure
- products obtained
- 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
- 238000000034 method Methods 0.000 title abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title abstract 2
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 abstract 3
- 238000006266 etherification reaction Methods 0.000 abstract 3
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 235000019445 benzyl alcohol Nutrition 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002304 perfume Substances 0.000 abstract 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 1
Classifications
-
- 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
- C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/23—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Abstract
La invención se refiere a un procedimiento para la eterificación de un alcohol bencílico, a los productos resultantes y a sus aplicaciones, en particular en la fabricación de perfumes. El procedimiento de eterificación consiste en hacer reaccionar un alcohol bencílico con otro alcohol en presencia de un catalizador, caracterizado porque la reacción de eterificación se lleva a cabo en presencia de una cantidad eficaz de una zeolita.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9708733A FR2765870B1 (fr) | 1997-07-09 | 1997-07-09 | Procede d'etherification d'un alcool de type benzylique |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2195364T3 true ES2195364T3 (es) | 2003-12-01 |
Family
ID=9509060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98936479T Expired - Lifetime ES2195364T3 (es) | 1997-07-09 | 1998-07-08 | Procedimiento de eterificacion de un alcohol de tipo bencilico, productos obtenidos y sus aplicaciones. |
Country Status (13)
Country | Link |
---|---|
US (1) | US6362378B1 (es) |
EP (1) | EP0994838B1 (es) |
JP (1) | JP2003521436A (es) |
CN (1) | CN1195723C (es) |
AT (1) | ATE240921T1 (es) |
AU (1) | AU8545798A (es) |
DE (1) | DE69814857T2 (es) |
ES (1) | ES2195364T3 (es) |
FR (1) | FR2765870B1 (es) |
HU (1) | HUP0003703A3 (es) |
IL (1) | IL133872A (es) |
NO (1) | NO315603B1 (es) |
WO (1) | WO1999002475A1 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2788269B1 (fr) | 1999-01-08 | 2001-02-09 | Rhodia Chimie Sa | Procede de preparation d'un ether de type benzylique |
FR2798928B1 (fr) | 1999-09-29 | 2003-04-11 | Rhodia Chimie Sa | Procede de preparation d'ethers mixtes alcyniques substitues |
GB0115344D0 (en) * | 2001-06-22 | 2001-08-15 | Unilever Plc | Cosmetic compositions |
GB0518558D0 (en) * | 2005-09-12 | 2005-10-19 | Givaudan Sa | Improvements in or related to organic compounds |
US8551463B2 (en) | 2007-10-22 | 2013-10-08 | Living Proof, Inc. | Hair care compositions and methods of treating hair |
JP5312882B2 (ja) * | 2008-09-11 | 2013-10-09 | ライオン株式会社 | グリセリン及び/又はグリセリン重合体のモノベンジル型エーテルの製造方法 |
CN105218327A (zh) * | 2015-10-10 | 2016-01-06 | 中国烟草总公司郑州烟草研究院 | 一种清香型香料化合物及其制备方法 |
CN106117021B (zh) * | 2016-06-27 | 2018-06-19 | 华南理工大学 | 一种应用微波促进木质素模型化合物苄醇甲基化的方法 |
CN108658734A (zh) * | 2017-04-01 | 2018-10-16 | 滕州市天水生物科技有限公司 | 一种生产香兰醇丁醚的工艺 |
CN109277114A (zh) * | 2017-07-19 | 2019-01-29 | 中国科学院大连化学物理研究所 | 醚化催化剂的制备方法以及生产苯甲醚的方法 |
CN109277115A (zh) * | 2017-07-19 | 2019-01-29 | 中国科学院大连化学物理研究所 | 醚化催化剂的制备方法以及生产邻甲基苯甲醚的方法 |
FR3099478B1 (fr) * | 2019-07-30 | 2021-07-09 | Rhodia Operations | Procédé de traitement d’une composition comprenant de la vanilline naturelle |
CN113045388A (zh) * | 2021-03-15 | 2021-06-29 | 重庆欣欣向荣精细化工有限公司 | 一种香草醇乙醚的合成方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE154658C (es) * | ||||
US4147671A (en) * | 1977-08-22 | 1979-04-03 | Naarden International, N.V. | Perfume compositions containing 8 allyl-8-hydroxytricyclo [5,21,02.6 ] |
US4657700A (en) * | 1983-10-07 | 1987-04-14 | Givaudan Corporation | Fragrance compositions containing benzyl ethers |
DE3502188A1 (de) * | 1985-01-22 | 1986-07-24 | Grau Aromatics GmbH & Co KG, 7070 Schwäbisch Gmünd | Indan-2-yl-ether, deren darstellung und verwendung als riechstoffe |
DE3626085A1 (de) * | 1986-07-31 | 1988-02-11 | Dragoco Gerberding Co Gmbh | Verwendung von alkylethern des 2,2,2-trichlor-1-phenylethanols als riechstoffe |
CH681778A5 (en) * | 1991-03-18 | 1993-05-28 | Firmenich & Cie | Use of 1-isopropenyl-4-alkyl:oxy methyl benzene - as perfume ingredient with scent reminiscent of e.g. iso-eugenol |
EP0705239A4 (en) * | 1993-06-24 | 1996-08-21 | Hoechst Celanese Corp | PROCESS FOR THE PREPARATION OF PHENETHANOL ETHERS |
DE4434823B4 (de) * | 1994-09-29 | 2004-02-05 | Merck Patent Gmbh | Verfahren zur Herstellung von Hydroxybenzylalkylethern |
-
1997
- 1997-07-09 FR FR9708733A patent/FR2765870B1/fr not_active Expired - Fee Related
-
1998
- 1998-07-08 ES ES98936479T patent/ES2195364T3/es not_active Expired - Lifetime
- 1998-07-08 DE DE69814857T patent/DE69814857T2/de not_active Expired - Fee Related
- 1998-07-08 EP EP98936479A patent/EP0994838B1/fr not_active Expired - Lifetime
- 1998-07-08 WO PCT/FR1998/001472 patent/WO1999002475A1/fr active IP Right Grant
- 1998-07-08 HU HU0003703A patent/HUP0003703A3/hu unknown
- 1998-07-08 AU AU85457/98A patent/AU8545798A/en not_active Abandoned
- 1998-07-08 CN CNB988082519A patent/CN1195723C/zh not_active Expired - Fee Related
- 1998-07-08 JP JP2000502005A patent/JP2003521436A/ja active Pending
- 1998-07-08 IL IL13387298A patent/IL133872A/xx not_active IP Right Cessation
- 1998-07-08 AT AT98936479T patent/ATE240921T1/de not_active IP Right Cessation
- 1998-07-08 US US09/462,432 patent/US6362378B1/en not_active Expired - Fee Related
-
2000
- 2000-01-06 NO NO20000065A patent/NO315603B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
FR2765870B1 (fr) | 1999-09-03 |
ATE240921T1 (de) | 2003-06-15 |
CN1195723C (zh) | 2005-04-06 |
EP0994838B1 (fr) | 2003-05-21 |
WO1999002475A1 (fr) | 1999-01-21 |
HUP0003703A2 (hu) | 2001-02-28 |
AU8545798A (en) | 1999-02-08 |
CN1267277A (zh) | 2000-09-20 |
NO20000065D0 (no) | 2000-01-06 |
HUP0003703A3 (en) | 2002-05-28 |
DE69814857D1 (de) | 2003-06-26 |
DE69814857T2 (de) | 2004-05-06 |
JP2003521436A (ja) | 2003-07-15 |
EP0994838A1 (fr) | 2000-04-26 |
IL133872A0 (en) | 2001-04-30 |
NO20000065L (no) | 2000-03-08 |
NO315603B1 (no) | 2003-09-29 |
US6362378B1 (en) | 2002-03-26 |
FR2765870A1 (fr) | 1999-01-15 |
IL133872A (en) | 2005-12-18 |
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