ES2102733T3 - Nuevos derivados del naftofurano como materiales odorantes y aromatizantes. - Google Patents
Nuevos derivados del naftofurano como materiales odorantes y aromatizantes.Info
- Publication number
- ES2102733T3 ES2102733T3 ES94110722T ES94110722T ES2102733T3 ES 2102733 T3 ES2102733 T3 ES 2102733T3 ES 94110722 T ES94110722 T ES 94110722T ES 94110722 T ES94110722 T ES 94110722T ES 2102733 T3 ES2102733 T3 ES 2102733T3
- Authority
- ES
- Spain
- Prior art keywords
- naftofuran
- odoring
- new derivatives
- aromatizing
- materials
- 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
Links
- 239000000126 substance Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical group [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- QUPDWYMUPZLYJZ-UHFFFAOYSA-N ethyl Chemical group C[CH2] QUPDWYMUPZLYJZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical group [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/92—Naphthofurans; Hydrogenated naphthofurans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/738—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
- Manufacture Of Tobacco Products (AREA)
- Furan Compounds (AREA)
- Detergent Compositions (AREA)
Abstract
NUEVO DERIVADO NAFTOFURANO DE LA FORMULA DONDE R REPRESENTA HIDROGENO, METIL O ETIL. LOS COMPUESTOS DE LA FORMULA I SON SUSTANCIAS DE OLOR (AMBRA) VALIOSAS Y TAMBIEN SUSTANCIAS DE AROMA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH223493 | 1993-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2102733T3 true ES2102733T3 (es) | 1997-08-01 |
Family
ID=4229002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94110722T Expired - Lifetime ES2102733T3 (es) | 1993-07-23 | 1994-07-11 | Nuevos derivados del naftofurano como materiales odorantes y aromatizantes. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5416069A (es) |
EP (1) | EP0635502B1 (es) |
JP (1) | JPH07173146A (es) |
BR (1) | BR9402928A (es) |
CA (1) | CA2128654A1 (es) |
DE (1) | DE59402645D1 (es) |
ES (1) | ES2102733T3 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2495033C2 (ru) * | 2011-09-20 | 2013-10-10 | Российская Федерация, От Имени Которой Выступает Министерство Образования И Науки Российской Федерации | СПОСОБ ПОЛУЧЕНИЯ 2-(1-АДАМАНТИЛКАРБОНИЛ)-1,2-ДИГИДРОНАФТО[2,1-b]ФУРАНОВ |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4341908A (en) * | 1980-06-20 | 1982-07-27 | Fritzsche Dodge & Olcott Inc. | Ambrinol and its homologues |
US4633011A (en) * | 1984-08-08 | 1986-12-30 | Firmenich Sa | Process for the preparation of (±)-3a-6,6,9a-tetramethylperhydronaphto[2,]furan |
US4613710A (en) * | 1984-08-08 | 1986-09-23 | Firmenich Sa | Process for the preparation of (±)-3a-6,6,9a-tetramethylperhydronaphto[2,]furan |
US4677233A (en) * | 1984-08-08 | 1987-06-30 | Firmenich Sa | Process for the preparation of (±)-3a-6,6,9a-tetramethylperhydronaphto[2,]furan |
CH680444A5 (en) * | 1990-02-02 | 1992-08-31 | Firmenich & Cie | New per:hydro-tri:methyl-naphtho-furan - and isomers, useful as fragrances |
EP0558928B1 (fr) * | 1992-03-06 | 1998-04-15 | Firmenich Sa | Ethers furaniques et leur utilisation à titre d'ingrédients parfumants |
-
1994
- 1994-07-11 EP EP94110722A patent/EP0635502B1/de not_active Expired - Lifetime
- 1994-07-11 DE DE59402645T patent/DE59402645D1/de not_active Expired - Fee Related
- 1994-07-11 ES ES94110722T patent/ES2102733T3/es not_active Expired - Lifetime
- 1994-07-14 US US08/275,213 patent/US5416069A/en not_active Expired - Fee Related
- 1994-07-22 CA CA002128654A patent/CA2128654A1/en not_active Abandoned
- 1994-07-22 JP JP6170551A patent/JPH07173146A/ja active Pending
- 1994-07-25 BR BR9402928A patent/BR9402928A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH07173146A (ja) | 1995-07-11 |
EP0635502A1 (de) | 1995-01-25 |
CA2128654A1 (en) | 1995-01-24 |
BR9402928A (pt) | 1995-04-11 |
US5416069A (en) | 1995-05-16 |
EP0635502B1 (de) | 1997-05-07 |
DE59402645D1 (de) | 1997-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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