IT1092973B - USE OF VINYL ACETALS AND ETHERS AS ALDEHYDE GENERATORS - Google Patents
USE OF VINYL ACETALS AND ETHERS AS ALDEHYDE GENERATORSInfo
- Publication number
- IT1092973B IT1092973B IT19495/78A IT1949578A IT1092973B IT 1092973 B IT1092973 B IT 1092973B IT 19495/78 A IT19495/78 A IT 19495/78A IT 1949578 A IT1949578 A IT 1949578A IT 1092973 B IT1092973 B IT 1092973B
- Authority
- IT
- Italy
- Prior art keywords
- ethers
- vinyl acetals
- aldehyde
- generators
- aldehyde generators
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
- C07D317/22—Radicals substituted by singly bound oxygen or sulfur atoms etherified
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- 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
- A23L27/205—Heterocyclic compounds
- A23L27/2052—Heterocyclic compounds having oxygen or sulfur as the only hetero atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Seasonings (AREA)
- Non-Alcoholic Beverages (AREA)
- General Preparation And Processing Of Foods (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76118377A | 1977-01-21 | 1977-01-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7819495A0 IT7819495A0 (en) | 1978-01-20 |
IT1092973B true IT1092973B (en) | 1985-07-12 |
Family
ID=25061423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19495/78A IT1092973B (en) | 1977-01-21 | 1978-01-20 | USE OF VINYL ACETALS AND ETHERS AS ALDEHYDE GENERATORS |
Country Status (10)
Country | Link |
---|---|
JP (2) | JPS53105408A (en) |
AU (1) | AU523396B2 (en) |
BE (1) | BE863171A (en) |
CA (1) | CA1128054A (en) |
CH (1) | CH631056A5 (en) |
DE (1) | DE2802821A1 (en) |
GB (1) | GB1595141A (en) |
IL (1) | IL53874A (en) |
IT (1) | IT1092973B (en) |
NL (1) | NL7800754A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1156255A (en) * | 1978-07-18 | 1983-11-01 | Steven Van Den Bosch | Methylthiomethyl esters as flavour additives |
EP0463660B1 (en) * | 1990-06-22 | 1993-09-08 | Quest International B.V. | Process for the preparation of flavouring mixtures |
CN102149664B (en) * | 2008-09-12 | 2014-04-23 | 弗门尼舍有限公司 | Divinyl ether derivatives capable of releasing active aldehydes and ketones and methods of use for perfuming surfaces |
RU2017125854A (en) * | 2014-12-24 | 2019-01-25 | Фирмениш Са | HEMIAACETYLIC PROVARSAAROMATIC SUBSTANCES |
MX2017005855A (en) * | 2014-12-24 | 2017-09-26 | Firmenich & Cie | Proflavor delivery particles. |
-
1978
- 1978-01-19 GB GB2210/78A patent/GB1595141A/en not_active Expired
- 1978-01-20 CA CA295,414A patent/CA1128054A/en not_active Expired
- 1978-01-20 AU AU32575/78A patent/AU523396B2/en not_active Expired
- 1978-01-20 NL NL7800754A patent/NL7800754A/en not_active Application Discontinuation
- 1978-01-20 CH CH58878A patent/CH631056A5/en not_active IP Right Cessation
- 1978-01-20 IT IT19495/78A patent/IT1092973B/en active
- 1978-01-21 JP JP572578A patent/JPS53105408A/en active Granted
- 1978-01-23 DE DE19782802821 patent/DE2802821A1/en active Granted
- 1978-01-23 BE BE2056630A patent/BE863171A/en not_active IP Right Cessation
- 1978-01-24 IL IL53874A patent/IL53874A/en unknown
-
1986
- 1986-12-17 JP JP61301143A patent/JPS62201883A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2802821A1 (en) | 1978-07-27 |
IT7819495A0 (en) | 1978-01-20 |
IL53874A (en) | 1982-07-30 |
AU523396B2 (en) | 1982-07-29 |
AU3257578A (en) | 1979-07-26 |
JPS62201883A (en) | 1987-09-05 |
CH631056A5 (en) | 1982-07-30 |
JPS6245853B2 (en) | 1987-09-29 |
NL7800754A (en) | 1978-07-25 |
BE863171A (en) | 1978-07-24 |
DE2802821C2 (en) | 1987-10-22 |
CA1128054A (en) | 1982-07-20 |
JPS53105408A (en) | 1978-09-13 |
GB1595141A (en) | 1981-08-05 |
JPS6343397B2 (en) | 1988-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960129 |