ES2061431T3 - Procedimiento de preparacion de fenil-butironitrilos y uso en perfumeria de 2,2-dimetil-4-fenil-valeronitrilo. - Google Patents

Procedimiento de preparacion de fenil-butironitrilos y uso en perfumeria de 2,2-dimetil-4-fenil-valeronitrilo.

Info

Publication number
ES2061431T3
ES2061431T3 ES92110542T ES92110542T ES2061431T3 ES 2061431 T3 ES2061431 T3 ES 2061431T3 ES 92110542 T ES92110542 T ES 92110542T ES 92110542 T ES92110542 T ES 92110542T ES 2061431 T3 ES2061431 T3 ES 2061431T3
Authority
ES
Spain
Prior art keywords
fenyl
valeronitrile
butyronitrile
dimethyl
phenyl
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
ES92110542T
Other languages
English (en)
Other versions
ES2061431T1 (es
Inventor
Anubhav P S Narula
Virgilio John J De
William L Pennant Cl Schreiber
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.)
International Flavors and Fragrances Inc
Original Assignee
International Flavors and Fragrances Inc
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
Application filed by International Flavors and Fragrances Inc filed Critical International Flavors and Fragrances Inc
Publication of ES2061431T1 publication Critical patent/ES2061431T1/es
Application granted granted Critical
Publication of ES2061431T3 publication Critical patent/ES2061431T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
    • C07C255/33—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring with cyano groups linked to the six-membered aromatic ring, or to the condensed ring system containing that ring, by saturated carbon chains
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0061—Essential oils; Perfumes compounds containing a six-membered aromatic ring not condensed with another ring
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0061—Essential oils; Perfumes compounds containing a six-membered aromatic ring not condensed with another ring
    • C11B9/0065—Nitriles
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/395—Bleaching agents
    • C11D3/3956—Liquid compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Fats And Perfumes (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

SE DESCRIBE LA FORMA DE IMPARTIR, AUMENTAR O INCREMENTAR AROMAS PARA O EN COMPOSICIONES DE PERFUMES, COLONIAS Y ARTICULOS DE PERFUMERIA MEZCLANDO UN AROMA QUE IMPARTA, AUMENTE O INCREMENTE LA CANTIDAD DE 2,2 DEFINIDA SEGUN LA ESTRUCTURA: TAMBIEN SE DESCRIBE UN PROCESO PARA PREPARAR FENIL BUTIRONITRILOS HACIENDO REACCIONAR UN ISOBUTIRONITRILO QUE TIENE LA ESTRUCTURA: CON UN DERIVADO DEL ESTIRENO DEFINIDO SEGUN LA ESTRUCTURA: SEGUN LA REACCION: EN PRESENCIA DE UN CATALIZADOR SELECCIONADO A PARTIR DEL GRUPO FORMADO POR HIDRURO DE SODIO Y DIISOPROPIL AMIDA DE LITIO CON LA ESTRUCTURA: A UNA TEMPERATURA COMPRENDIDA EN LA GAMA DE 90 (GRADOS) C A 130 (GRADOS) C, APROXIMADAMENTE, PRODUCIENDO MAS DEL 65%, APROXIMADAMENTE, EN PESO DEL PRODUCTO EN EL QUE R1 Y R2 SON LO MISMO O ALGO DIFERENTE Y CADA UNO REPRESENTA HIDROGENO O METILO.
ES92110542T 1991-09-13 1992-06-23 Procedimiento de preparacion de fenil-butironitrilos y uso en perfumeria de 2,2-dimetil-4-fenil-valeronitrilo. Expired - Lifetime ES2061431T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/759,155 US5143899A (en) 1991-09-13 1991-09-13 Process for preparing phenyl butyronitriles and perfumery use of 2,2-dimethyl-4-phenyl valeronitrile

Publications (2)

Publication Number Publication Date
ES2061431T1 ES2061431T1 (es) 1994-12-16
ES2061431T3 true ES2061431T3 (es) 1995-12-16

Family

ID=25054601

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92110542T Expired - Lifetime ES2061431T3 (es) 1991-09-13 1992-06-23 Procedimiento de preparacion de fenil-butironitrilos y uso en perfumeria de 2,2-dimetil-4-fenil-valeronitrilo.

Country Status (5)

Country Link
US (1) US5143899A (es)
EP (1) EP0531636B1 (es)
CA (1) CA2070693C (es)
DE (2) DE531636T1 (es)
ES (1) ES2061431T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179222A (en) * 1991-09-13 1993-01-12 International Flavors & Fragrances Inc. Process for preparing phenyl butyronitriles and perfumery use of 2,2-dimethyl-4-phenyl valeronitrile
US5274133A (en) * 1993-01-21 1993-12-28 International Flavors & Fragrances Inc. p-Methylenedioxyphenyl propionitrile derivatives, process for producing same, intermediates used in said process and organoleptic uses of said derivatives and intermediates
EP0651051A3 (en) * 1993-10-29 1996-02-28 Clorox Co Hypochlorite based gel cleaner.
US5389608A (en) * 1994-05-12 1995-02-14 International Flavors & Fragrances Inc. 1-phenyl-1-cyano-C5 -C7 alkanes, organoleptic uses thereof and process for preparing same
WO2002059079A1 (en) * 2001-01-26 2002-08-01 Quest International B.V. Fragrance compounds
US6924263B2 (en) * 2002-08-29 2005-08-02 International Flavors & Fragrances Inc. Oxime methyl ethers
US7015189B2 (en) * 2002-08-29 2006-03-21 International Flavors & Fragrances Inc. Oxime methyl ethers
USD982131S1 (en) 2019-12-17 2023-03-28 Jess L. Hetzner Basket

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL136826C (es) * 1963-05-03
NL8101739A (nl) * 1981-04-08 1982-11-01 Naarden International Nv Parfumcomposities en geparfumeerde voorwerpen en materialen, die alkylgesubstitueerde benzylcyaniden als reukstof bevatten.
DE3139358C2 (de) * 1981-10-02 1984-06-07 Dragoco Gerberding & Co Gmbh, 3450 Holzminden Verwendung von 1,1-Di(C↓1↓-C↓6↓-alkyl)-2-phenyl-ethan-Derivaten als Riechstoffe
US4490284A (en) * 1982-09-29 1984-12-25 Dragoco Gerberding & Co. Gmbh 1,1-Di(C1 -C6 -alkyl)-2-phenyl-ethane derivatives as perfuming ingredients
JPS63166853A (ja) * 1986-12-29 1988-07-11 Kuraray Co Ltd ２−シアノ−４−フエニルペンタンおよびこれを含有する香料組成物
US4990494A (en) * 1990-02-02 1991-02-05 International Flavors & Fragrances Inc. 1,1-dimethyl-1-nitrilo or hydroxylamino-3-(alkyl phenyl)-substituted propanes, organoleptic uses thereof and processes for preparing same
DE69118422T2 (de) * 1990-02-02 1996-10-17 Int Flavors & Fragrances Inc 2-2-Dimethyl-1-nitrilo oder 2,2-Dimethyl-1-hydroxylamino-3-(alkylphenyl)-substituierte Propane oder 2-Methyl-1-nitrilo- oder 2-Methyl-1-hydroxylamino-3-(methoxyphenyl)propan, ihre organoleptische Verwendung und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
EP0531636A1 (en) 1993-03-17
DE531636T1 (de) 1994-11-03
DE69205535D1 (de) 1995-11-23
CA2070693C (en) 1996-12-31
DE69205535T2 (de) 1996-03-28
CA2070693A1 (en) 1993-03-14
ES2061431T1 (es) 1994-12-16
US5143899A (en) 1992-09-01
EP0531636B1 (en) 1995-10-18

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