BR9705440A - Isômeros ópticos de derivados de aldeído canfolênico - Google Patents
Isômeros ópticos de derivados de aldeído canfolênicoInfo
- Publication number
- BR9705440A BR9705440A BR9705440A BR9705440A BR9705440A BR 9705440 A BR9705440 A BR 9705440A BR 9705440 A BR9705440 A BR 9705440A BR 9705440 A BR9705440 A BR 9705440A BR 9705440 A BR9705440 A BR 9705440A
- Authority
- BR
- Brazil
- Prior art keywords
- camphoric
- optical isomers
- aldehyde derivatives
- aldehyde
- derivatives
- Prior art date
Links
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B53/00—Asymmetric syntheses
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C33/05—Alcohols containing rings other than six-membered aromatic rings
- C07C33/12—Alcohols containing rings other than six-membered aromatic rings containing five-membered rings
-
- 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
-
- 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
- C07C45/74—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 combined with dehydration
-
- 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
- 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
- C11B9/003—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring the ring containing less than six carbon atoms
-
- 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
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP96117716 | 1996-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9705440A true BR9705440A (pt) | 1999-07-20 |
Family
ID=8223372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9705440A BR9705440A (pt) | 1996-11-06 | 1997-11-06 | Isômeros ópticos de derivados de aldeído canfolênico |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0841318B1 (enExample) |
| JP (1) | JPH10139702A (enExample) |
| AU (1) | AU4435597A (enExample) |
| BR (1) | BR9705440A (enExample) |
| CA (1) | CA2220273A1 (enExample) |
| DE (1) | DE69717398T2 (enExample) |
| ES (1) | ES2186835T3 (enExample) |
| ZA (1) | ZA979957B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10144888A1 (de) * | 2001-09-12 | 2003-03-27 | Cognis Deutschland Gmbh | Verfahren zur Bestimmung des Enantiomerenverhältnisses von Trimethylcyclopenten-Derivaten |
| US20080096790A1 (en) † | 2006-10-23 | 2008-04-24 | Quest International Services B.V. | Fragrance compositions |
| CN110590500A (zh) * | 2019-09-29 | 2019-12-20 | 格林生物科技股份有限公司 | 3-甲基-5-(2,2,3-三甲基-3-环戊烯-1-基)戊-4-烯-2-醇的制备 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4052341A (en) * | 1976-04-29 | 1977-10-04 | Givaudan Corporation | 3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pentan-2-ol compound and perfume compositions |
| US4173585A (en) * | 1978-08-10 | 1979-11-06 | International Flavors & Fragrances Inc. | 2,2,3-Trimethyl-3-cyclopenten-1-ylalkenyl- and alkylidene-cycloalkanones |
| DE3673071D1 (de) * | 1985-05-31 | 1990-09-06 | Givaudan & Cie Sa | Cyclopentenderivate und ihre anwendung als riechstoffe. |
-
1997
- 1997-10-31 EP EP97118997A patent/EP0841318B1/en not_active Expired - Lifetime
- 1997-10-31 ES ES97118997T patent/ES2186835T3/es not_active Expired - Lifetime
- 1997-10-31 DE DE69717398T patent/DE69717398T2/de not_active Expired - Lifetime
- 1997-11-05 AU AU44355/97A patent/AU4435597A/en not_active Abandoned
- 1997-11-05 ZA ZA9709957A patent/ZA979957B/xx unknown
- 1997-11-05 JP JP9302952A patent/JPH10139702A/ja active Pending
- 1997-11-05 CA CA002220273A patent/CA2220273A1/en not_active Abandoned
- 1997-11-06 BR BR9705440A patent/BR9705440A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| MX9708523A (es) | 1998-05-31 |
| DE69717398D1 (de) | 2003-01-09 |
| AU4435597A (en) | 1998-05-14 |
| EP0841318A3 (en) | 1999-10-06 |
| DE69717398T2 (de) | 2003-08-21 |
| ZA979957B (en) | 1998-05-06 |
| EP0841318A2 (en) | 1998-05-13 |
| CA2220273A1 (en) | 1998-05-06 |
| JPH10139702A (ja) | 1998-05-26 |
| ES2186835T3 (es) | 2003-05-16 |
| EP0841318B1 (en) | 2002-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
| B09B | Decision: refusal |
Free format text: INDEFERIMENTO DO PRESENTE PEDIDO, UMA VEZ QUE NAO ATENDE AO REQUISITO DE NOVIDADE INVENTIVA ( ART.8O, 11 E 13 DA LPI ) |
|
| B12B | Appeal: appeal against refusal |