CA1021800A - Process for the preparation of a cyclic ketone - Google Patents
Process for the preparation of a cyclic ketoneInfo
- Publication number
- CA1021800A CA1021800A CA148,748A CA148748A CA1021800A CA 1021800 A CA1021800 A CA 1021800A CA 148748 A CA148748 A CA 148748A CA 1021800 A CA1021800 A CA 1021800A
- Authority
- CA
- Canada
- Prior art keywords
- preparation
- cyclic ketone
- ketone
- cyclic
- 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
Links
- 150000003997 cyclic ketones Chemical class 0.000 title 1
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
- C11B9/0026—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
- 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
- C07C45/673—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 change of size of the carbon skeleton
- C07C45/676—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 change of size of the carbon skeleton by elimination of carboxyl groups
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)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7131578A FR2151523A5 (xx) | 1971-09-01 | 1971-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1021800A true CA1021800A (en) | 1977-11-29 |
Family
ID=9082405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA148,748A Expired CA1021800A (en) | 1971-09-01 | 1972-08-04 | Process for the preparation of a cyclic ketone |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4308179A (xx) |
| JP (3) | JPS4834858A (xx) |
| BE (1) | BE788300A (xx) |
| BR (1) | BR7205921D0 (xx) |
| CA (1) | CA1021800A (xx) |
| CH (2) | CH566136A5 (xx) |
| ES (1) | ES406234A1 (xx) |
| FR (1) | FR2151523A5 (xx) |
| GB (2) | GB1398406A (xx) |
| IT (1) | IT1058259B (xx) |
| NL (2) | NL155590B (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52141331A (en) * | 1976-05-18 | 1977-11-25 | Tsunezou Nakazuru | Green house |
| FI780440A (fi) * | 1978-01-12 | 1979-07-13 | Unilever Nv | Detergentkomposition |
| US4464290A (en) * | 1982-03-22 | 1984-08-07 | Shiseido Company Ltd. | Hypo-allergenic jasmine oil process for producing the same and composition containing the same |
| US4643903A (en) * | 1983-12-21 | 1987-02-17 | International Flavors & Fragrances Inc. | Alkyl substituted and unsubstituted para-carboalkoxy cyclohexanones and organoleptic uses thereof |
| US4537704A (en) * | 1983-12-21 | 1985-08-27 | International Flavors & Fragrances Inc. | Alkyl substituted and unsubstituted para-carboalkoxy cyclohexanones and organoleptic uses thereof |
| EP0202647B1 (en) * | 1985-05-21 | 1991-12-11 | Shiseido Company Limited | A process of obtaining a hypo-allergenic moss oil |
| US5227366A (en) * | 1987-08-07 | 1993-07-13 | The Clorox Company | Mitigation of stress-cracking in fragranced bleach-containing bottles |
| US6720295B2 (en) * | 2001-08-27 | 2004-04-13 | Firmenich Sa | Use of tertiary alcohols or esters as perfuming ingredients |
| US7026279B2 (en) * | 2004-06-24 | 2006-04-11 | International Flavors & Fragrances Inc. | Use of 3-(methoxymethyl)-2-pentylcyclopenta derivatives in perfume compositions |
| EP2455134B1 (en) | 2007-04-19 | 2016-05-11 | Mary Kay, Inc. | Magnolia extract containing compositions |
| CN103058840A (zh) * | 2012-12-26 | 2013-04-24 | 淮安万邦香料工业有限公司 | 白玉兰双酮的合成方法 |
-
0
- BE BE788300D patent/BE788300A/xx unknown
-
1971
- 1971-09-01 FR FR7131578A patent/FR2151523A5/fr not_active Expired
-
1972
- 1972-08-04 CA CA148,748A patent/CA1021800A/en not_active Expired
- 1972-08-11 CH CH750975A patent/CH566136A5/xx not_active IP Right Cessation
- 1972-08-11 CH CH1197972A patent/CH567448A5/xx not_active IP Right Cessation
- 1972-08-28 NL NL7211709.A patent/NL155590B/xx not_active IP Right Cessation
- 1972-08-29 IT IT28599/72A patent/IT1058259B/it active
- 1972-08-29 BR BR5921/72A patent/BR7205921D0/pt unknown
- 1972-08-31 GB GB4041972A patent/GB1398406A/en not_active Expired
- 1972-08-31 GB GB4680874A patent/GB1401950A/en not_active Expired
- 1972-08-31 ES ES406234A patent/ES406234A1/es not_active Expired
- 1972-08-31 JP JP47087533A patent/JPS4834858A/ja active Pending
-
1976
- 1976-08-10 JP JP51095331A patent/JPS5246050A/ja active Pending
- 1976-10-19 NL NL7611541A patent/NL7611541A/xx not_active Application Discontinuation
-
1977
- 1977-04-07 US US05/785,568 patent/US4308179A/en not_active Expired - Lifetime
-
1980
- 1980-09-12 JP JP12706080A patent/JPS56108706A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1058259B (it) | 1982-04-10 |
| JPS5246050A (en) | 1977-04-12 |
| GB1401950A (en) | 1975-08-06 |
| GB1398406A (en) | 1975-06-18 |
| BR7205921D0 (pt) | 1973-07-03 |
| NL7611541A (nl) | 1977-01-31 |
| BE788300A (fr) | 1973-03-01 |
| JPS56108706A (en) | 1981-08-28 |
| NL7211709A (xx) | 1973-03-05 |
| DE2242463B2 (de) | 1976-04-22 |
| DE2265063B2 (de) | 1976-12-16 |
| DE2265063A1 (de) | 1976-02-19 |
| DE2242463A1 (de) | 1973-03-15 |
| JPS4834858A (xx) | 1973-05-22 |
| US4308179A (en) | 1981-12-29 |
| CH567448A5 (xx) | 1975-10-15 |
| ES406234A1 (es) | 1975-08-16 |
| FR2151523A5 (xx) | 1973-04-20 |
| NL155590B (nl) | 1978-01-16 |
| CH566136A5 (xx) | 1975-09-15 |
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