CA2007940A1 - 2,4,4-trisusbtituted tetrahydro pyranyl esters and organoleptic uses thereof - Google Patents
2,4,4-trisusbtituted tetrahydro pyranyl esters and organoleptic uses thereofInfo
- Publication number
- CA2007940A1 CA2007940A1 CA2007940A CA2007940A CA2007940A1 CA 2007940 A1 CA2007940 A1 CA 2007940A1 CA 2007940 A CA2007940 A CA 2007940A CA 2007940 A CA2007940 A CA 2007940A CA 2007940 A1 CA2007940 A1 CA 2007940A1
- Authority
- CA
- Canada
- Prior art keywords
- trisusbtituted
- tetrahydro pyranyl
- compositions
- organoleptic uses
- pyranyl esters
- 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
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
- C11B9/0069—Heterocyclic compounds
- C11B9/0073—Heterocyclic compounds containing only O or S as heteroatoms
- C11B9/008—Heterocyclic compounds containing only O or S as heteroatoms the hetero rings containing six atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D309/10—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D309/10—Oxygen atoms
- C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
Abstract
Described are 2,4,4-trisubstituted tetrahydro pyranyl esters defined according to the structure:
.
wherein R1 represents methyl or ethyl and R2 represents C2-C4 straight chain or branched chain alkyl or alkenyl and organoleptic uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles including, but not limited to bleach compositions, solid or liquid anionic, cationic, nonionic or zwitterionic detergents, perfumed polymers, fabric softener compositions, fabric softener articles, cosmetic powders and hair preparations.
.
wherein R1 represents methyl or ethyl and R2 represents C2-C4 straight chain or branched chain alkyl or alkenyl and organoleptic uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles including, but not limited to bleach compositions, solid or liquid anionic, cationic, nonionic or zwitterionic detergents, perfumed polymers, fabric softener compositions, fabric softener articles, cosmetic powders and hair preparations.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/308,182 US4963285A (en) | 1989-02-09 | 1989-02-09 | 2,4,4-irisubstituted tetrahydro pyranyl esters and organoleptic uses thereof |
US308,182 | 1989-02-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2007940A1 true CA2007940A1 (en) | 1990-08-09 |
CA2007940C CA2007940C (en) | 1999-01-26 |
Family
ID=23192908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002007940A Expired - Fee Related CA2007940C (en) | 1989-02-09 | 1990-01-17 | 2,4,4-trisusbtituted tetrahydro pyranyl esters and organoleptic uses thereof |
Country Status (4)
Country | Link |
---|---|
US (1) | US4963285A (en) |
EP (1) | EP0383446B1 (en) |
CA (1) | CA2007940C (en) |
DE (1) | DE69019019T2 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6006387A (en) * | 1995-11-30 | 1999-12-28 | Cyclo3Pss Textile Systems, Inc. | Cold water ozone disinfection |
US5763382A (en) * | 1996-01-03 | 1998-06-09 | Cyclo3Pss Textile Systems, Inc. | Cold water wash formula |
US6458398B1 (en) | 1999-10-18 | 2002-10-01 | Eco Pure Food Safety Systems, Inc. | Cold water disinfection of foods |
PL2125767T3 (en) | 2006-12-01 | 2014-07-31 | V Mane Fils | Pyran derivatives, process of preparation and use thereof in perfumery and flavouring |
US7875737B2 (en) * | 2006-12-01 | 2011-01-25 | V. Mane Fils | Pyran derivatives, process of preparation and use thereof in perfumery and flavouring |
EP1927593A1 (en) * | 2006-12-01 | 2008-06-04 | V. Mane Fils | Pyran derivates, process of preparation and use thereof in perfumery and flavouring |
EP2112144A1 (en) | 2008-04-22 | 2009-10-28 | V. Mane Fils | Novel pyran derivatives, their preparation and use thereof in perfumery |
US20090263336A1 (en) * | 2008-04-22 | 2009-10-22 | V. Mane Fils | Novel pyran derivatives and their preparation |
WO2011029743A1 (en) * | 2009-09-09 | 2011-03-17 | Basf Se | Lily of the valley-type fragrance compositions comprising 2,5,7,7-tetramethyloctanal |
US10023550B2 (en) * | 2014-04-14 | 2018-07-17 | Basf Se | Production of 2-substituted 4-hydroxy-4-methyltetrahydropyrans having stable odoriferous quality |
JP6822948B2 (en) * | 2014-09-26 | 2021-01-27 | ビーエイエスエフ・ソシエタス・エウロパエアBasf Se | Use of pure or highly isomer-enriched cis- or trans- (2-isobutyl-4-methyltetrahydropyran-4-yl) acetate as isomer |
US10106517B2 (en) | 2015-03-05 | 2018-10-23 | Basf Se | Method for producing tetrahydropyranyl esters |
CN109195959B (en) * | 2016-05-31 | 2023-08-18 | 巴斯夫欧洲公司 | Tetrahydropyranyl lower alkyl esters and preparation using ketene compounds |
EP3272799A1 (en) | 2016-07-19 | 2018-01-24 | Omya International AG | Use of mono-substituted succinic anhydride in polylactic acid composite filled with calcium carbonate |
EP3572487A1 (en) | 2018-05-25 | 2019-11-27 | Basf Se | 2-furyl- and 2-thienyl-substituted di- and tetrahydropyrans for use as aroma chemicals |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU638597A1 (en) * | 1977-02-24 | 1978-12-25 | Институт Органической Химии Ан Армянской Сср | 4-methyl-2-propenyltetrahydropyranol-4 as fragrant substance for perfumery compositions |
SU618374A1 (en) * | 1977-03-01 | 1978-08-05 | Институт Органической Химии Ан Армянской Сср | 4-methyl-2-(2,6-dimethylheptadiene-1,5-yl-1)-tetrahydropyranol-4 as fragrant substance for perfumery compositions |
SU620487A1 (en) * | 1977-03-28 | 1978-08-25 | Институт Органической Химии Ан Армянской Сср | 4-methyl-2-hexyltetrahydropyranol-4 as fragrant substance for perfumery |
SU891669A1 (en) * | 1979-10-18 | 1981-12-23 | Уфимский Нефтяной Институт | Method of preparing substituted tetrahydropyranols |
US4390448A (en) * | 1981-10-22 | 1983-06-28 | International Flavors & Fragrances Inc. | Perfumed stable aqueous hypochlorite bleach compositions containing 2-methyl-2-octanol and thickened variation thereof |
JPS59155378A (en) * | 1983-02-21 | 1984-09-04 | T Hasegawa Co Ltd | 2,2,6-trimethyl-3-hydroxy-6-vinyltetrahydropyran esters |
-
1989
- 1989-02-09 US US07/308,182 patent/US4963285A/en not_active Expired - Fee Related
-
1990
- 1990-01-17 CA CA002007940A patent/CA2007940C/en not_active Expired - Fee Related
- 1990-01-26 DE DE69019019T patent/DE69019019T2/en not_active Expired - Fee Related
- 1990-01-26 EP EP90300853A patent/EP0383446B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2007940C (en) | 1999-01-26 |
DE69019019D1 (en) | 1995-06-08 |
DE69019019T2 (en) | 1995-10-05 |
US4963285A (en) | 1990-10-16 |
EP0383446A2 (en) | 1990-08-22 |
EP0383446B1 (en) | 1995-05-03 |
EP0383446A3 (en) | 1991-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |