ES523902A0 - PROCEDURE FOR THE OBTAINING OF 2-METHYLPENTANOATES, OF PERFUMING EFFECT. - Google Patents
PROCEDURE FOR THE OBTAINING OF 2-METHYLPENTANOATES, OF PERFUMING EFFECT.Info
- Publication number
- ES523902A0 ES523902A0 ES523902A ES523902A ES523902A0 ES 523902 A0 ES523902 A0 ES 523902A0 ES 523902 A ES523902 A ES 523902A ES 523902 A ES523902 A ES 523902A ES 523902 A0 ES523902 A0 ES 523902A0
- Authority
- ES
- Spain
- Prior art keywords
- methylpentanoates
- procedure
- obtaining
- formula see
- see diagramm
- 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.)
- Granted
Links
- OVBFMEVBMNZIBR-UHFFFAOYSA-N 2-methylvaleric acid Chemical class CCCC(C)C(O)=O OVBFMEVBMNZIBR-UHFFFAOYSA-N 0.000 abstract 2
- 239000002304 perfume Substances 0.000 abstract 2
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
1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL) The use of 2-methylpentanoic acid esters corresponding to the following formula see diagramm : EP0098791,P6,F3 in which R is a branched or carbocyclic radical corresponding to the formula see diagramm : EP0098791,P6,F4 wherein R**1 = H, CH3 R**2 = H, CH3 , C2 H5 R**3 = C2 H5 , n-C3 H7 , CH(CH3 )2 , n-C4 H9 with the proviso that only one of the radicals R**1 , R**2 can represent H, or wherein R**1 , R**2 = (CH2 )n , n = 3 or 4 R**3 = H as perfumes. 1. Claims (for the Contracting State AT) The use of 2-methylpentanoic acid esters corresponding to the following formula see diagramm : EP0098791,P7,F3 in which R is a branched or carbocyclic radical corresponding to the following formula see diagramm : EP0098791,P7,F4 wherein R**1 = H, CH3 R**2 = H, CH3 , C2 H5 R**3 = C2 H5 , n-C3 H7 , CH(CH3 )2 , n-C4 H9 with the proviso that only one of the radicals R**1 , R**2 can represent H, or wherein R**1 , R**2 = (CH2 )n , n = 3 or 4 R**3 = H as perfumes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823225293 DE3225293A1 (en) | 1982-07-07 | 1982-07-07 | 2-METHYL PENTANIC ACID ESTER WITH BRANCHED OR CARBOCYCLIC ALCOHOL RESIDUE, THEIR PRODUCTION AND USE AS A FRAGRANCE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8403851A1 ES8403851A1 (en) | 1984-04-01 |
| ES523902A0 true ES523902A0 (en) | 1984-04-01 |
Family
ID=6167785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES523902A Granted ES523902A0 (en) | 1982-07-07 | 1983-07-06 | PROCEDURE FOR THE OBTAINING OF 2-METHYLPENTANOATES, OF PERFUMING EFFECT. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0098791B1 (en) |
| JP (1) | JPS5921645A (en) |
| AT (1) | ATE18352T1 (en) |
| DE (2) | DE3225293A1 (en) |
| ES (1) | ES523902A0 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03294400A (en) * | 1990-04-13 | 1991-12-25 | Takasago Internatl Corp | Perfume composition |
| EP1889641A1 (en) | 2006-08-18 | 2008-02-20 | Cognis IP Management GmbH | Cosmetic compositions containing an ester obtained from 2-ethylbutanol |
| EP1905419A1 (en) * | 2006-09-20 | 2008-04-02 | Cognis IP Management GmbH | Cosmetic composition and cosmetic oil substances |
| JP5080776B2 (en) * | 2006-10-06 | 2012-11-21 | 花王株式会社 | Ester compound |
| CN102942480B (en) * | 2012-11-12 | 2014-11-19 | 金溪县鑫润香料实业有限公司 | Production process of matricaria ester |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1006848B (en) * | 1956-02-07 | 1957-04-25 | Basf Ag | Process for the continuous production of acid-free esters of low molecular weight aliphatic carboxylic acids |
| CH435420A (en) * | 1965-06-01 | 1967-05-15 | Bbc Brown Boveri & Cie | Stator earth fault protection device for generators in block connection |
| NL7002359A (en) * | 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 (en) * | 1971-02-26 | 1974-07-15 | Givaudan & Cie Sa | PROCESS FOR MANUFACTURING A NEW (ALPHA) METHYL BUTTERIC ACID ESTER. |
| DE2530227C3 (en) * | 1974-07-22 | 1980-05-29 | Int Flavors & Fragrances Inc | 2-methyl-substituted pentenoic acid esters, 2-methyl-cis-3-pentenoic acid, and their acid and ester mixtures, their production process and use |
| US3907718A (en) * | 1974-07-22 | 1975-09-23 | Int Flavors & Fragrances Inc | 2-Methyl-4-pentenoic acid ester fragrance |
| DE2626142A1 (en) * | 1976-06-11 | 1977-12-22 | Henkel Kgaa | USE OF ALIPHATIC 2-METHYL-2-ALKYL ALKANOIC ACID ESTERS AS FRAGRANCE SUBSTANCES AND FRAGRANCE COMPOSITIONS CONTAINING THEM |
-
1982
- 1982-07-07 DE DE19823225293 patent/DE3225293A1/en not_active Withdrawn
-
1983
- 1983-06-29 AT AT83710043T patent/ATE18352T1/en not_active IP Right Cessation
- 1983-06-29 EP EP83710043A patent/EP0098791B1/en not_active Expired
- 1983-06-29 DE DE8383710043T patent/DE3362425D1/en not_active Expired
- 1983-07-05 JP JP58121149A patent/JPS5921645A/en active Pending
- 1983-07-06 ES ES523902A patent/ES523902A0/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3362425D1 (en) | 1986-04-10 |
| ES8403851A1 (en) | 1984-04-01 |
| EP0098791A1 (en) | 1984-01-18 |
| EP0098791B1 (en) | 1986-03-05 |
| DE3225293A1 (en) | 1984-01-12 |
| ATE18352T1 (en) | 1986-03-15 |
| JPS5921645A (en) | 1984-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC1A | Transfer granted | ||
| FD1A | Patent lapsed |
Effective date: 20040203 |