DD151470A1 - fragrance compositions - Google Patents

fragrance compositions Download PDF

Info

Publication number
DD151470A1
DD151470A1 DD22186680A DD22186680A DD151470A1 DD 151470 A1 DD151470 A1 DD 151470A1 DD 22186680 A DD22186680 A DD 22186680A DD 22186680 A DD22186680 A DD 22186680A DD 151470 A1 DD151470 A1 DD 151470A1
Authority
DD
German Democratic Republic
Prior art keywords
fragrance compositions
tert
butyl
carboxylic acid
oil
Prior art date
Application number
DD22186680A
Other languages
German (de)
Inventor
Wolfgang Schmidt-Renner
Ernst Alder
Waltraud Kraus
Gerhart Richter
Wolfgang Rehschuch
Original Assignee
Schmidt Renner Wolfgang
Ernst Alder
Waltraud Kraus
Gerhart Richter
Wolfgang Rehschuch
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 Schmidt Renner Wolfgang, Ernst Alder, Waltraud Kraus, Gerhart Richter, Wolfgang Rehschuch filed Critical Schmidt Renner Wolfgang
Priority to DD22186680A priority Critical patent/DD151470A1/en
Publication of DD151470A1 publication Critical patent/DD151470A1/en

Links

Landscapes

  • Fats And Perfumes (AREA)

Abstract

Riechstoffkompositionen, enthaltend neue synthetisierte Riechstoffkomponenten mit homogenisierender und fixierender Wirkung. Zum Einsatz kommen 2-Oxo-4-tert.butyl-cyclopentan-1-carbonsaeureester.Fragrance compositions containing new synthesized fragrance components with homogenizing and fixing action. 2-Oxo-4-tert-butyl-cyclopentane-1-carboxylic acid esters are used.

Description

Titel der Erfindung RiechstoffkompositionenTitle of the invention Fragrance compositions

Anv/endungsgebiet der ErfindungArea of application of the invention

Die Erfindung betrifft Riechstoffkompositionen, die neue synthetisierte Riechstoffkomponenten enthalten.The invention relates to perfume compositions containing novel synthesized fragrance components.

Ziel der ErfindungObject of the invention

Das Ziel der Erfindung sind verbesserte und modifizierteThe object of the invention is improved and modified

Riechstoffkompositionen.Fragrance compositions.

Darlegung des Wesens der ErfindungExplanation of the essence of the invention

Es bestand die Aufgabe, Riechstoffe zu entwickeln, die inIt was the task to develop fragrances that are in

Riechstoffkompositionen eine homogenisierende und fixierende Wirkung haben, ohne dabei den Grundcharakter derselben zuFragrance compositions have a homogenizing and fixing effect, without losing the basic character of the same

verändern.change.

Diese Aufgabe wurde erfindungsgemäß durch 2-Cxo-4-tert.butylcyclopentan-1-carbonsäureester der allgemeinen FormelThis object was inventively by 2-C x o-4-tert.butylcyclopentan-1-carboxylic acid ester of the general formula

OR ,OR,

Г "Г "

in der R einen Alkylrest mit 1 bis3C_Atomen bedeutet, gelöst. Diese beta-Ketoester können synthetisiert werden durch: Oxidation von 4-tert.3utyl-cyclohexan-1-ol mit Salpetersäure, Veresterung der erhaltenen 3-tert.Butyl-adipinsäure mitin which R is an alkyl radical having 1 to 3C_ atoms, dissolved. These beta-keto esters can be synthesized by: oxidation of 4-tert-butyl-cyclohexan-1-ol with nitric acid, esterification of the resulting 3-tert-butyl-adipic acid with

Methanol, Ethanol oder Propan-1-ol und anschließende Dieckmann-Kondensation.Methanol, ethanol or propan-1-ol and subsequent Dieckmann condensation.

Kochpunkte, Brechungsxndices und HeEMR-spektroskopische Daten der synthetisierten beta-Ketoester sind den beiden folgenden Tabellen zu entnehmen.Cooking points, refractive indices, and H e EMR spectroscopic data of the synthesized beta-keto esters can be found in the two following tables.

MethylesterMethylester Ethylesterethyl ester Propylesterpropyl Kochpunktboiling point 0,665 kPa:0.665 kPa: 0,665 kPa:0.665 kPa: 0,199 kPa:0.199 kPa: 0C 0 C 116-118116-118 127-129127-129 115-117115-117 2° nD2 ° n D 1,46181.4618 1,45681.4568 1,45981.4598 Signale (<Γ± ηSignals (<Γ ± η MethylesterMethylester SthylesterSthylester Propylesterpropyl ppm) der Protoppm) of the proto nen in Stellungin position 11 3,18(q).3.18 (q). 3,12(q)3.12 (q) 3,15(q)x 3.15 (q) x 3,4,53,4,5 1,70-2,65Cm)1,70-2,65Cm) 1,65-2,6C(m)1,65-2,6C (m) 1,65-2,65Cm)1,65-2,65Cm) CCCH4).CCCH 4 ). 0,95'Cs)0,95'Cs) O,95(s)O, 95 (s) O,95(s)O, 95 (s) EstergruppeEstergruppe 3,76Cs)3,76Cs) 4,17Cq)4,17Cq) 4,i6(t)4, i6 (t) 1,27Ct)1,27Ct) 1,69Csext)1,69Csext) 1,00(t)1.00 (t) KopplungskonKopplungskon J /5=9,5HzJ / 5 = 9.5Hz J1/5=9,5HzJ 1/5 = 9.5Hz J1/5=9,5HzJ 1/5 = 9.5Hz stantenconstants J1/5=7HzJ 1/5 = 7Hz J1/5=7HzJ 1/5 = 7Hz J1Z5=7HzJ 1 Z 5 = 7Hz JOCff2/CH3= J OCff 2 / CH 3 = joch2/ch? = j och 2 / ch ? = 7 Hz7 Hz jch2/ch3 =7Hz j ch 2 / ch 3 = 7Hz

Die Riechstoffkompositionen werden durch Vermischen der Einzelkomponenten (etherische öle und/oder einheitliche Riechstoffe) erhalten.The fragrance compositions are obtained by mixing the individual components (essential oils and / or uniform fragrances).

Ausführungsbeispiele 1. Teerose 5 Aldehyd C-9 10 % 10 Aldehyd G-10 10 % 10 Phenylacetaldehyd 10 % 10 Dorinia (Pi.) 15 Aldehyd C-12 10 % 20 alpha-Ionon 30 Mugoflor 40 Zimtalkohol 50 Benzylsalicylat 50 Citronellylacetat 60 Kerol 150 Geraniol Phenylethanol Citronellol 100 2-0xo-4-tert.butyl-cyclopentan-1-carbonsäure-EMBODIMENTS 1. Teerose 5 Aldehyde C-9 10% 10 Aldehyde G-10 10 % 10 Phenylacetaldehyde 10 % 10 Dorinia (Pi.) 15 Aldehyde C-12 10% 20 Alpha-ionone 30 Mugoflor 40 Cinnamyl alcohol 50 Benzylsalicylate 50 Citronellylacetate 60 Kerol 150 Geraniol Phenylethanol Citronellol 100 2-0xo-4-tert-butyl-cyclopentane-1-carboxylic acid

esterester

10001000

3. Lavendelwasser 10 Cistusblätteröl 10 % 10 Corianderöl3. Lavender water 10 Cistus leaf oil 10 % 10 Coriander oil

10 Muskateller Salbeiöl 5 Aldehyd TT:.IU 10 % 10 Muscat sage oil 5 aldehyde T T : .IU 10 %

15 Abs. Tonka 20 Cumarin 20 Lioschus Keton 30 Citronellylacetat15 Abs. Tonka 20 Cumarin 20 Lioschus Keton 30 Citronellylacetat

50 llerol 100 BergamottÖl Lavandineöl, Grosso50 llerol 100 bergamot oil Lavandine oil, Grosso

2. Fougere2. fougere

10 Abs. Jasmin Sambac 15 Moschus Keton 20 Res. Benzoe10 Abs. Jasmin Sambac 15 Musk Keton 20 Res. Benzoin

20 Res. Eichenmoos fbl.20 Res. Oakmoss fbl.

45 Heliotropin45 heliotropin

50 Cedrenol50 cedrenol

50 Patchouliöl50 patchouli oil

90 Cumarin 100 Geraniol 100 Amylsalicylat 125 Bergamottöl 125 Lavendel, bulg. 150 Vetiverylacetat 100 2-0xo-4-tert.butyl-cyclopentan-1-carbonsäure-90 coumarin 100 geraniol 100 amyl salicylate 125 bergamot oil 125 lavender, bulg. 150 vetiveryl acetate 100 2-0xo-4-tert-butyl-cyclopentane-1-carboxylic acid

esterester

10001000

380 Lavendelöl, bulg. 100 2-0xo-4-tert.bytyl-cyclopentan-1-carbonsäure-380 lavender oil, bulg. 100 2-0xo-4-tert-butyl-cyclopentane-1-carboxylic acid

esterester

10001000

In allen drei Kompositionen wirken die erfindungsgemäßen Verbindungen homogenisierend und deutlich fixierend. Darüberhinaus erhalten die Kompositionen z.B. bei Verwendung des Ethylesters einen warmen und komplex-voluminösen Charakter, wobei eine leicht cremig-blumige Nebennote in Richtung Kleeblüte neben einer zarten Iononnote auftritt.In all three compositions, the compounds according to the invention have a homogenizing and clearly fixing effect. Moreover, the compositions obtained, for example a warm-bulky and complex character, with a slightly creamy Flowery e bennote towards clover blossom beside a delicate Iononnote occurs when using the ethyl ester.

Claims (1)

Erfindungsanspruchinvention claim Riechstoffkompositionen, dadurch gekennzeichnet, daß sie 2-0xO-4-tert.butyl-cyclopentan-1-carbonsäureester der allgemeinen FormelFragrance compositions, characterized in that they are 2-0xO-4-tert-butyl-cyclopentane-1-carboxylic acid ester of the general formula If σIf σ in der R einen Alkylrest mit 1 bis 3 C-Atomen bedeutet, enthalten.in which R is an alkyl radical having 1 to 3 carbon atoms.
DD22186680A 1980-06-16 1980-06-16 fragrance compositions DD151470A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD22186680A DD151470A1 (en) 1980-06-16 1980-06-16 fragrance compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD22186680A DD151470A1 (en) 1980-06-16 1980-06-16 fragrance compositions

Publications (1)

Publication Number Publication Date
DD151470A1 true DD151470A1 (en) 1981-10-21

Family

ID=5524739

Family Applications (1)

Application Number Title Priority Date Filing Date
DD22186680A DD151470A1 (en) 1980-06-16 1980-06-16 fragrance compositions

Country Status (1)

Country Link
DD (1) DD151470A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537704A (en) * 1983-12-21 1985-08-27 International Flavors & Fragrances Inc. Alkyl substituted and unsubstituted para-carboalkoxy cyclohexanones and organoleptic uses thereof
US4643903A (en) * 1983-12-21 1987-02-17 International Flavors & Fragrances Inc. Alkyl substituted and unsubstituted para-carboalkoxy cyclohexanones and organoleptic uses thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537704A (en) * 1983-12-21 1985-08-27 International Flavors & Fragrances Inc. Alkyl substituted and unsubstituted para-carboalkoxy cyclohexanones and organoleptic uses thereof
US4643903A (en) * 1983-12-21 1987-02-17 International Flavors & Fragrances Inc. Alkyl substituted and unsubstituted para-carboalkoxy cyclohexanones and organoleptic uses thereof

Similar Documents

Publication Publication Date Title
DE1908756C3 (en) Fragrance composition
DE1692002B2 (en) FRAGRANCE COMPOSITION
EP0076493A2 (en) Use of 1,1-di(C1-C6-alkyl)-2-phenyl-ethane derivatives as aroma chemicals
DE2703360C3 (en) Perfume composition
DE2807584A1 (en) FIXATOR FOR PERFUME COMPOSITIONS
DE69019019T2 (en) 2,2,4-trisubstituted tetrahydropyranic esters and organoleptic use thereof.
DE69106659T2 (en) Modified basil essential oil and process for making the same.
DD151470A1 (en) fragrance compositions
EP0085352A2 (en) Unsaturated oximes, preparation thereof and use thereof as perfume and in the fragment compositions
DE2756772C2 (en)
DE2015865C3 (en) containing perfume composition
DE60203748T2 (en) 1,3-oxathiane as fragrance or flavoring
DE2143232A1 (en) 2- (1-hydroxymethyl-ethyl) -5-methyl-5-vinyl-tetrahydrofuran
EP0022462B1 (en) 2-alkoxyethyl-cycloalkyl-ethers, compositions containing these, and their utilization for the preparation of odorant compositions
DE2365939C3 (en) Cyclopentenes, processes for their production and fragrance compositions
AT377697B (en) SMELL COMPOSITION
EP1487816B1 (en) Ether lactone
CH637540A5 (en) PERFUME COMPOSITION.
DE2431039A1 (en) USE OF 2,6,10-TRIMETHYL-10HYDROXYDODECA-2,6,11-TRIEN-1-AL AS A FRAGRANCE
DE2834500A1 (en) 4-HYDROXY-4-METHYLCYCLOHEXEN-2-ON-1
DE10022971B4 (en) Use of 4- (2,2,3-trimethylcyclopentan-1-yl) -2-methylbutanal as fragrance
DE2553328C2 (en) Process for the preparation of fragrance compositions, perfumed substances or perfumed articles and 8-allyl-8-hydroxytricyclo [5,2,1,0 → 2 → →, → → 6 →] decane
EP0586442B1 (en) Use of isomeric 1,1,1-trialkyl-2-phenylethane derivatives as odoriferous substances, and fragrances containing these substances
DE1692002C3 (en) Fragrance composition
CH619140A5 (en) Perfume or flavouring.

Legal Events

Date Code Title Description
UW Conversion of economic patent into exclusive patent
PV Patent disclaimer (addendum to changes before extension act)