WO1996020185A3 - Tetrahydrofurans and tetrahydropyrans - Google Patents
Tetrahydrofurans and tetrahydropyrans Download PDFInfo
- Publication number
- WO1996020185A3 WO1996020185A3 PCT/EP1995/005002 EP9505002W WO9620185A3 WO 1996020185 A3 WO1996020185 A3 WO 1996020185A3 EP 9505002 W EP9505002 W EP 9505002W WO 9620185 A3 WO9620185 A3 WO 9620185A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tetrahydrofurans
- carbon atoms
- alkyl group
- methyl groups
- higher alkyl
- 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.)
- Ceased
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
- C11B9/0076—Heterocyclic compounds containing only O or S as heteroatoms the hetero rings containing less than six atoms
-
- 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
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-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
- C07D307/06—Heterocyclic compounds containing five-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 only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Fats And Perfumes (AREA)
- Cosmetics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrane Compounds (AREA)
- Saccharide Compounds (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP95942177A EP0746552B1 (en) | 1994-12-23 | 1995-12-18 | Tetrahydrofurans and tetrahydropyrans |
| DE69527045T DE69527045T2 (en) | 1994-12-23 | 1995-12-18 | TETRAHYDROFURANE AND TETRAHYDROPYRANE |
| JP8520178A JPH11505511A (en) | 1994-12-23 | 1995-12-18 | Tetrahydrofuran and tetrahydropyran |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/363,685 US5510326A (en) | 1994-12-23 | 1994-12-23 | Multi-substituted tetrahydrofurans |
| US08/363,685 | 1994-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO1996020185A2 WO1996020185A2 (en) | 1996-07-04 |
| WO1996020185A3 true WO1996020185A3 (en) | 1996-09-06 |
Family
ID=23431263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP1995/005002 Ceased WO1996020185A2 (en) | 1994-12-23 | 1995-12-18 | Tetrahydrofurans and tetrahydropyrans |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US5510326A (en) |
| EP (1) | EP0746552B1 (en) |
| JP (1) | JPH11505511A (en) |
| DE (1) | DE69527045T2 (en) |
| ES (1) | ES2176353T3 (en) |
| WO (1) | WO1996020185A2 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6617490B1 (en) * | 1999-10-14 | 2003-09-09 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with molded cellulosic webs |
| DE10304832A1 (en) * | 2003-01-31 | 2004-08-26 | Schefenacker Vision Systems Germany Gmbh & Co. Kg | Light, in particular rear light for motor vehicles, and carriers, preferably for such a light |
| FR2873922B1 (en) * | 2004-08-06 | 2008-10-17 | Mane Fils Sa V | BETA-SUBSTITUTED TETRAHYDROPYRAN (ON), PROCESS FOR THEIR SYNTHESIS AND THEIR USE IN PERFUMERY |
| KR100614546B1 (en) | 2004-09-13 | 2006-08-25 | 한국과학기술연구원 | Tetrahydrofuran cyclic compounds having high stereoselectivity and preparation method thereof |
| ATE539045T1 (en) * | 2005-07-01 | 2012-01-15 | Firmenich & Cie | WOODY TYPE PERFUME INGREDIENTS |
| JP5489721B2 (en) * | 2006-12-01 | 2014-05-14 | ヴィ・マン・フィス | Methods of preparing and using pyran derivatives, fragrances and flavorings |
| 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 |
| EP2047758A1 (en) * | 2007-10-09 | 2009-04-15 | V. Mane Fils | Bicyclic campholenic derivatives |
| US9115331B2 (en) * | 2013-05-07 | 2015-08-25 | International Flavors & Fragrances Inc. | 3,3-diethyl-alkyl-2-oxa-spiro[4.5]dec-7-enes and their use in perfume compositions |
| CN104262319B (en) * | 2014-08-14 | 2016-08-24 | 江西农业大学 | Aldehyde cyclic acetal compounds and synthetic method thereof are foretold in a kind of hydrogenation promise |
| JP2020002316A (en) * | 2018-06-29 | 2020-01-09 | 恭隆 吉田 | Ambergris fluorescent substance and method for producing the same, fluorescent material, and method for discriminating ambergris |
| WO2024045134A1 (en) * | 2022-09-01 | 2024-03-07 | Givaudan Sa | Organic compounds |
| WO2025111825A1 (en) * | 2023-11-29 | 2025-06-05 | Givaudan Sa | Organic compounds |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU850653A1 (en) * | 1979-08-17 | 1981-07-30 | Калужский Филиал Всесоюзного Научно- Исследовательского Института Синтети-Ческих И Натуральных Душистых Веществ | Perfume composition |
| EP0049543A1 (en) * | 1980-10-06 | 1982-04-14 | Naarden International N.V. | Perfume compositions and perfumed materials and articles, containing phenyl-tetrahydrofurans as a fragrance |
| CH685390A5 (en) * | 1993-02-16 | 1995-06-30 | Firmenich & Cie | New poly:alkyl-tetra:hydro-furan derivs |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3463818A (en) * | 1966-01-25 | 1969-08-26 | Int Flavors & Fragrances Inc | Unsaturated aldehydes and alcohols |
| US3417107A (en) * | 1966-08-17 | 1968-12-17 | Norda Essential Oil And Chemic | Naphthospirofuran compound |
| US4549029A (en) * | 1983-04-05 | 1985-10-22 | Givaudan Corporation | Substituted tetrahydrofurans |
| SU1169971A1 (en) * | 1983-12-08 | 1985-07-30 | Ордена Трудового Красного Знамени Институт Химии Ан Мсср | 2-methyl-3-(1s,2s)-13,3-trimethyl-2-ethblcyclohexyl-tetrahydrofuran as fragrant component in perfume composition |
| EP0266648B1 (en) * | 1986-11-03 | 1993-01-20 | Roure S.A. | Polysubstituted norcaranes |
| GB8701961D0 (en) * | 1987-01-29 | 1987-03-04 | Unilever Plc | Perfumery materials |
-
1994
- 1994-12-23 US US08/363,685 patent/US5510326A/en not_active Expired - Fee Related
-
1995
- 1995-12-18 EP EP95942177A patent/EP0746552B1/en not_active Expired - Lifetime
- 1995-12-18 WO PCT/EP1995/005002 patent/WO1996020185A2/en not_active Ceased
- 1995-12-18 ES ES95942177T patent/ES2176353T3/en not_active Expired - Lifetime
- 1995-12-18 DE DE69527045T patent/DE69527045T2/en not_active Expired - Fee Related
- 1995-12-18 JP JP8520178A patent/JPH11505511A/en active Pending
- 1995-12-22 US US08/577,487 patent/US5665696A/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU850653A1 (en) * | 1979-08-17 | 1981-07-30 | Калужский Филиал Всесоюзного Научно- Исследовательского Института Синтети-Ческих И Натуральных Душистых Веществ | Perfume composition |
| EP0049543A1 (en) * | 1980-10-06 | 1982-04-14 | Naarden International N.V. | Perfume compositions and perfumed materials and articles, containing phenyl-tetrahydrofurans as a fragrance |
| CH685390A5 (en) * | 1993-02-16 | 1995-06-30 | Firmenich & Cie | New poly:alkyl-tetra:hydro-furan derivs |
Non-Patent Citations (19)
Also Published As
| Publication number | Publication date |
|---|---|
| ES2176353T3 (en) | 2002-12-01 |
| WO1996020185A2 (en) | 1996-07-04 |
| EP0746552B1 (en) | 2002-06-12 |
| JPH11505511A (en) | 1999-05-21 |
| US5510326A (en) | 1996-04-23 |
| DE69527045D1 (en) | 2002-07-18 |
| DE69527045T2 (en) | 2002-10-24 |
| US5665696A (en) | 1997-09-09 |
| EP0746552A1 (en) | 1996-12-11 |
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