ES8403851A1 - Procedimiento para la obtencion de 2-metilpentanoatos, de efecto perfumante. - Google Patents

Procedimiento para la obtencion de 2-metilpentanoatos, de efecto perfumante.

Info

Publication number
ES8403851A1
ES8403851A1 ES523902A ES523902A ES8403851A1 ES 8403851 A1 ES8403851 A1 ES 8403851A1 ES 523902 A ES523902 A ES 523902A ES 523902 A ES523902 A ES 523902A ES 8403851 A1 ES8403851 A1 ES 8403851A1
Authority
ES
Spain
Prior art keywords
branched
acid esters
methylpentanoic
preparation
perfuming agents
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
Application number
ES523902A
Other languages
English (en)
Other versions
ES523902A0 (es
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of ES8403851A1 publication Critical patent/ES8403851A1/es
Publication of ES523902A0 publication Critical patent/ES523902A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C11B9/0007—Aliphatic compounds
    • C11B9/0015—Aliphatic compounds containing oxygen as the only heteroatom
    • C11B9/0019—Aliphatic compounds containing oxygen as the only heteroatom carbocylic acids; Salts or esters thereof

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE 2-METILPENTANOATOS, DE FORMULA (I), EN LA QUE R PUEDE SER UNO DE VARIOS RADICALES HIDROCARBONADOS; COMPUESTOS QUE TIENEN APLICACIONES EN PERFUMERIA POR SUS OLORES AGRADABLES.CONSISTE EN LA REACCION DE ESTERIFICACION DEL ACIDO 2-METILPENTANOICO CON UN ALCOHOL DE FORMULA (II), EN LA QUE R1 ES HIDROGENO O METILO, R2 ES HIDROGENO, METILO O ETILO Y R3 ES ALQUILO C2-4. LA REACCION SE LLEVA A CABO EN CICLOHEXANO, EN PRESENCIA DE ACIDO P-TOLUENSULFONICO, A LA TEMPERATURA DE EBULLICION DE LA MEZCLA.
ES523902A 1982-07-07 1983-07-06 Procedimiento para la obtencion de 2-metilpentanoatos, de efecto perfumante. Granted ES523902A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823225293 DE3225293A1 (de) 1982-07-07 1982-07-07 2-methylpentansaeureester mit verzweigtem oder carbocyclischem alkoholrest, deren herstellung und verwendung als riechstoffe

Publications (2)

Publication Number Publication Date
ES8403851A1 true ES8403851A1 (es) 1984-04-01
ES523902A0 ES523902A0 (es) 1984-04-01

Family

ID=6167785

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523902A Granted ES523902A0 (es) 1982-07-07 1983-07-06 Procedimiento para la obtencion de 2-metilpentanoatos, de efecto perfumante.

Country Status (5)

Country Link
EP (1) EP0098791B1 (es)
JP (1) JPS5921645A (es)
AT (1) ATE18352T1 (es)
DE (2) DE3225293A1 (es)
ES (1) ES523902A0 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03294400A (ja) * 1990-04-13 1991-12-25 Takasago Internatl Corp 香料組成物
EP1889641A1 (de) * 2006-08-18 2008-02-20 Cognis IP Management GmbH Kosmetische Zusammensetzungen enthaltend Ester auf Basis von 2-Ethylbutanol
EP1905419A1 (de) * 2006-09-20 2008-04-02 Cognis IP Management GmbH Kosmetische Zubereitung und Ölkörper Mischungen
JP5080776B2 (ja) * 2006-10-06 2012-11-21 花王株式会社 エステル化合物
CN102942480B (zh) * 2012-11-12 2014-11-19 金溪县鑫润香料实业有限公司 一种母菊酯的生产工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006848B (de) * 1956-02-07 1957-04-25 Basf Ag Verfahren zur kontinuierlichen Herstellung von saeurefreien Estern niedermolekularer aliphatischer Carbonsaeuren
CH435420A (de) * 1965-06-01 1967-05-15 Bbc Brown Boveri & Cie Statorerdschluss-Schutzeinrichtung für Generatoren in Blockschaltung
NL7002359A (es) * 1970-02-19 1971-08-23
US3714236A (en) * 1970-08-07 1973-01-30 Eastman Kodak Co Process for producing mixed esters from aldehydes
CH551361A (de) * 1971-02-26 1974-07-15 Givaudan & Cie Sa Verfahren zur herstellung eines neuen (alpha)-methyl-buttersaeureesters.
US3907718A (en) * 1974-07-22 1975-09-23 Int Flavors & Fragrances Inc 2-Methyl-4-pentenoic acid ester fragrance
DE2530227C3 (de) * 1974-07-22 1980-05-29 Int Flavors & Fragrances Inc 2-Methylsubstituierte Pentensäureester, 2-Methyl-cis-3-pentensäure, sowie deren Säure- und Estergemische, deren Herstellungsverfahren und Verwendung
DE2626142A1 (de) * 1976-06-11 1977-12-22 Henkel Kgaa Verwendung von aliphatischen 2-methyl- 2-alkyl-alkansaeureestern als riechstoffe sowie diese enthaltende riechstoffkompositionen

Also Published As

Publication number Publication date
DE3225293A1 (de) 1984-01-12
ATE18352T1 (de) 1986-03-15
JPS5921645A (ja) 1984-02-03
DE3362425D1 (en) 1986-04-10
EP0098791B1 (de) 1986-03-05
ES523902A0 (es) 1984-04-01
EP0098791A1 (de) 1984-01-18

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Legal Events

Date Code Title Description
PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20040203