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
Application number
ES98936479T
Other languages
English (en)
Inventor
Roland Jacquot
Michel Spagnol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9509060&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2195364(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Application granted granted Critical
Publication of ES2195364T3 publication Critical patent/ES2195364T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Fats And Perfumes (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Detergent Compositions (AREA)

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.
ES98936479T 1997-07-09 1998-07-08 Procedimiento de eterificacion de un alcohol de tipo bencilico, productos obtenidos y sus aplicaciones. Expired - Lifetime ES2195364T3 (es)

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)

* Cited by examiner, † Cited by third party
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
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
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
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)

* Cited by examiner, † Cited by third party
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
WO1995000467A1 (en) * 1993-06-24 1995-01-05 Hoechst Celanese Corporation Process for preparing phenethanol ethers
DE4434823B4 (de) * 1994-09-29 2004-02-05 Merck Patent Gmbh Verfahren zur Herstellung von Hydroxybenzylalkylethern

Also Published As

Publication number Publication date
AU8545798A (en) 1999-02-08
FR2765870A1 (fr) 1999-01-15
IL133872A0 (en) 2001-04-30
IL133872A (en) 2005-12-18
CN1195723C (zh) 2005-04-06
HUP0003703A3 (en) 2002-05-28
DE69814857T2 (de) 2004-05-06
JP2003521436A (ja) 2003-07-15
DE69814857D1 (de) 2003-06-26
NO20000065L (no) 2000-03-08
WO1999002475A1 (fr) 1999-01-21
HUP0003703A2 (hu) 2001-02-28
CN1267277A (zh) 2000-09-20
NO20000065D0 (no) 2000-01-06
FR2765870B1 (fr) 1999-09-03
US6362378B1 (en) 2002-03-26
EP0994838B1 (fr) 2003-05-21
EP0994838A1 (fr) 2000-04-26
ATE240921T1 (de) 2003-06-15
NO315603B1 (no) 2003-09-29

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