CA1025478A - Alcenes a chaine courte - Google Patents
Alcenes a chaine courteInfo
- Publication number
- CA1025478A CA1025478A CA205,820A CA205820A CA1025478A CA 1025478 A CA1025478 A CA 1025478A CA 205820 A CA205820 A CA 205820A CA 1025478 A CA1025478 A CA 1025478A
- Authority
- CA
- Canada
- Prior art keywords
- alkenals
- lower alkenals
- 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
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
- C11B9/0007—Aliphatic compounds
- C11B9/0015—Aliphatic compounds containing oxygen as the only heteroatom
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/20—Synthetic spices, flavouring agents or condiments
- A23L27/202—Aliphatic compounds
- A23L27/2024—Aliphatic compounds having oxygen as the only hetero atom
-
- 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
- C07C45/004—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with organometalhalides
-
- 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
- C07C45/515—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 an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/222—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon triple bonds as unsaturation
-
- 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
- C07C49/255—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S426/00—Food or edible material: processes, compositions, and products
- Y10S426/803—Simulated fruit or vegetable
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Nutrition Science (AREA)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/383,578 US3970701A (en) | 1973-07-30 | 1973-07-30 | Lower alkenals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1025478A true CA1025478A (fr) | 1978-01-31 |
Family
ID=23513766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA205,820A Expired CA1025478A (fr) | 1973-07-30 | 1974-07-29 | Alcenes a chaine courte |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3970701A (fr) |
| CA (1) | CA1025478A (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4024190A (en) * | 1973-07-30 | 1977-05-17 | International Flavors & Fragrances Inc. | Novel lower alkenals |
| US4088696A (en) * | 1976-03-08 | 1978-05-09 | International Flavors & Fragrances Inc. | Processes for producing alkenals and intermediates therefor |
| CN1271959C (zh) * | 2000-11-06 | 2006-08-30 | 日本烟草产业株式会社 | 烟草臭气消臭组合物、烟草臭气消臭剂、及副流烟臭气少的香烟和烟草包装 |
| ATE446024T1 (de) * | 2000-11-06 | 2009-11-15 | Japan Tobacco Inc | Parfümzusammensetzungen zur desodorisierung von tabak, tabak-desodorisierende mittel und zigaretten- und tabakpackungen mit geringem nebenrauchgeruch |
| CN105085209B (zh) * | 2015-09-02 | 2017-10-13 | 黄山科宏生物香料股份有限公司 | 一种高纯度可卡醛的制备方法 |
| KR20230084487A (ko) * | 2020-10-15 | 2023-06-13 | 산토리 홀딩스 가부시키가이샤 | 용기 포장 탄산 음료 |
-
1973
- 1973-07-30 US US05/383,578 patent/US3970701A/en not_active Expired - Lifetime
-
1974
- 1974-07-29 CA CA205,820A patent/CA1025478A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3970701A (en) | 1976-07-20 |
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