ZA200001596B - α, β-unsaturated ketones. - Google Patents
α, β-unsaturated ketones.Info
- Publication number
- ZA200001596B ZA200001596B ZA200001596A ZA200001596A ZA200001596B ZA 200001596 B ZA200001596 B ZA 200001596B ZA 200001596 A ZA200001596 A ZA 200001596A ZA 200001596 A ZA200001596 A ZA 200001596A ZA 200001596 B ZA200001596 B ZA 200001596B
- Authority
- ZA
- South Africa
- Prior art keywords
- unsaturated ketones
- new
- intense
- beta
- formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/14—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms
- C07C403/16—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms not being part of —CHO groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/14—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
- C07C45/298—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups with manganese derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
- C07C45/512—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being a free hydroxyl group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
- C07C45/75—Reactions with formaldehyde
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/21—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/527—Unsaturated compounds containing keto groups bound to rings other than six-membered aromatic rings
- C07C49/557—Unsaturated compounds containing keto groups bound to rings other than six-membered aromatic rings having unsaturation outside the rings
-
- 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
-
- 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
- C11B9/0026—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring
- C11B9/0034—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring the ring containing six 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
- C11B9/0042—Essential oils; Perfumes compounds containing condensed hydrocarbon rings
- C11B9/0046—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings
- C11B9/0049—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings the condensed rings sharing two common C atoms
- C11B9/0053—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings the condensed rings sharing two common C atoms both rings being six-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/09—Geometrical isomers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2602/00—Systems containing two condensed rings
- C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Cosmetics (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Detergent Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99810461 | 1999-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200001596B true ZA200001596B (en) | 2000-10-16 |
Family
ID=8242850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200001596A ZA200001596B (en) | 1999-05-27 | 2000-03-29 | α, β-unsaturated ketones. |
Country Status (12)
Country | Link |
---|---|
US (1) | US6184419B1 (xx) |
JP (1) | JP3430205B2 (xx) |
CN (1) | CN1182097C (xx) |
AT (1) | ATE232847T1 (xx) |
AU (1) | AU735937B2 (xx) |
BR (1) | BR0002508B1 (xx) |
CA (1) | CA2307702A1 (xx) |
DE (1) | DE60001433T2 (xx) |
ES (1) | ES2190916T3 (xx) |
MX (1) | MXPA00004832A (xx) |
SG (1) | SG85165A1 (xx) |
ZA (1) | ZA200001596B (xx) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19830599A1 (de) * | 1998-07-09 | 2000-01-13 | Basf Ag | Verfahren zur stereoselektiven Herstellung von Grignardverbindungen und deren Verwendung |
TW554254B (en) * | 1999-08-06 | 2003-09-21 | Hyundai Electronics Ind | Novel photoresist monomers, polymers thereof and photoresist compositions using the same |
US7763238B2 (en) * | 2002-01-16 | 2010-07-27 | Monell Chemical Senses Center | Olfactory adaptation and cross-adapting agents to reduce the perception of body odors |
GB0506263D0 (en) * | 2005-03-29 | 2005-05-04 | Givaudan Sa | Skin lightening methods, composition and products |
EP2268779B1 (en) * | 2008-04-17 | 2013-01-02 | Firmenich S.A. | Ketones as perfuming ingredients |
GB201006042D0 (en) * | 2010-04-12 | 2010-05-26 | Givaudan Sa | Improvements in or relating to organic compounds |
MX2012013504A (es) | 2010-06-08 | 2013-01-24 | Firmenich & Cie | Biciclo-cetonas como ingredientes perfumantes. |
GB201409348D0 (en) * | 2014-05-27 | 2014-07-09 | Givaudan Sa | Perfume compositions |
CN109642184A (zh) | 2016-09-01 | 2019-04-16 | 西姆莱斯有限公司 | 包括塑料容器和物质组合物的产品 |
GB201615581D0 (en) | 2016-09-14 | 2016-10-26 | Givauden Sa | Improvements in or relating to organic compounds |
JP7050595B2 (ja) * | 2018-06-22 | 2022-04-08 | ライオン株式会社 | 香料組成物及び繊維製品用洗浄剤 |
US20240051905A1 (en) * | 2020-12-17 | 2024-02-15 | Basf Se | Bicyclic aroma chemicals |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4615830A (en) * | 1984-04-20 | 1986-10-07 | International Flavors & Fragrances Inc. | Isomer-directed process for producing asymmetric ketones using catalytic Claisen rearrangement of allylic ethers, intermediates, and uses of products and intermediates of process in perfumery |
US5118865A (en) * | 1990-03-26 | 1992-06-02 | Firmenich Sa | Cyclic ketones and their use as perfuming ingredients |
US5039659A (en) * | 1990-08-07 | 1991-08-13 | International Flavors & Fragrances Inc. | 2,2,3-trimethylcyclopentenyl acetone derivatives, organoleptic uses thereof and process for preparing same |
DE4121364A1 (de) * | 1991-06-28 | 1993-01-07 | Haarmann & Reimer Gmbh | Ether von 1-hydroxy-hex-5-en-2-on, verfahren zu ihrer herstellung und ihre verwendung als riechstoffe |
-
2000
- 2000-03-20 AT AT00105851T patent/ATE232847T1/de not_active IP Right Cessation
- 2000-03-20 DE DE60001433T patent/DE60001433T2/de not_active Expired - Lifetime
- 2000-03-20 ES ES00105851T patent/ES2190916T3/es not_active Expired - Lifetime
- 2000-03-29 ZA ZA200001596A patent/ZA200001596B/xx unknown
- 2000-03-29 SG SG200001765A patent/SG85165A1/en unknown
- 2000-05-03 AU AU31320/00A patent/AU735937B2/en not_active Ceased
- 2000-05-05 CA CA002307702A patent/CA2307702A1/en not_active Abandoned
- 2000-05-10 US US09/568,257 patent/US6184419B1/en not_active Expired - Lifetime
- 2000-05-17 MX MXPA00004832A patent/MXPA00004832A/es unknown
- 2000-05-23 CN CNB00108951XA patent/CN1182097C/zh not_active Expired - Lifetime
- 2000-05-25 JP JP2000154014A patent/JP3430205B2/ja not_active Expired - Fee Related
- 2000-05-29 BR BRPI0002508-9A patent/BR0002508B1/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SG85165A1 (en) | 2001-12-19 |
BR0002508B1 (pt) | 2010-07-27 |
CN1182097C (zh) | 2004-12-29 |
US6184419B1 (en) | 2001-02-06 |
MXPA00004832A (es) | 2002-03-15 |
ATE232847T1 (de) | 2003-03-15 |
CA2307702A1 (en) | 2000-11-27 |
JP2001002618A (ja) | 2001-01-09 |
ES2190916T3 (es) | 2003-09-01 |
BR0002508A (pt) | 2001-01-02 |
DE60001433T2 (de) | 2003-10-30 |
CN1275559A (zh) | 2000-12-06 |
JP3430205B2 (ja) | 2003-07-28 |
AU735937B2 (en) | 2001-07-19 |
AU3132000A (en) | 2000-11-30 |
DE60001433D1 (de) | 2003-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU7743001A (en) | Cyclopentanoindoles, compositions containing such compounds and methods of treatment | |
MY134136A (en) | Novel compounds comprising jak3 kinase inhibitors | |
HRP20030383B1 (en) | Lactam compound | |
MY137040A (en) | Fluoro substituted cycloalkanoindoles, compositions containing such compounds and methods of treatment | |
ZA200001596B (en) | α, β-unsaturated ketones. | |
MY158159A (en) | Novel fused pyrrolocarbazoles | |
IL160171A0 (en) | Depsipeptide derivatives, processes for the preparation thereof and pharmaceutical compositions containing the same | |
MXPA04002282A (es) | Nuevos compuestos y preparaciones como inhibidores de la catepsina. | |
MXPA05013012A (es) | Formulaciones blanqueadoras fluorescentes estables al almacenamiento. | |
DE50205466D1 (de) | Substituierte 2,5-diamidoindole als ece-inhibitoren zur behandlung von kardiovaskulären erkrankungen | |
AU2002218322A1 (en) | Substituted cyclohexenes | |
GB0108903D0 (en) | Novel crystalline forms of a factor Xa inhibitor | |
IL138638A0 (en) | Processes for preparing intermediates | |
AU2001281641A1 (en) | Unsaturated esters and their use in fragrance and flavour compositions | |
DE60123105D1 (de) | Verfahren zur Herstellung von 4'-O-substituierten 4'-Demethyl-1 desoxypodophyllotoxinderivaten und geometrischen Isomeren davon ,und Antikrebspräparat, das diese enthält | |
ATE382271T1 (de) | Verwendung von 2,4,7-decatrienal als duft- oder aromastoff | |
DE50107755D1 (en) | 3,3-dimethylcyclohexan-derivate | |
EP1444247A4 (en) | NEW TIBOLON FORMULATIONS | |
MXPA03001440A (es) | Compuestos de trioxepano novedosos. | |
PL366658A1 (en) | Tricyclic epoxides | |
ES2150999T3 (es) | Indano como substancia odorante. | |
MX9700590A (es) | Procedimiento para la preparacion de acidos carboxilicos organicos alfa, beta-insaturados. | |
UA40495A (uk) | Склад для лікування захворювань ясен |