IT1109234B - Perfezionamento nelle composizioni dolcificanti - Google Patents
Perfezionamento nelle composizioni dolcificantiInfo
- Publication number
- IT1109234B IT1109234B IT52396/78A IT5239678A IT1109234B IT 1109234 B IT1109234 B IT 1109234B IT 52396/78 A IT52396/78 A IT 52396/78A IT 5239678 A IT5239678 A IT 5239678A IT 1109234 B IT1109234 B IT 1109234B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- sweetening compositions
- sweetening
- compositions
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- 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
- A23L27/30—Artificial sweetening agents
-
- 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
- C07C45/70—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 with functional groups containing oxygen only in singly bound form
- C07C45/71—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 with functional groups containing oxygen only in singly bound form being hydroxy groups
-
- 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
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
- C07D311/28—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
- C07D311/32—2,3-Dihydro derivatives, e.g. flavanones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D327/00—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms
- C07D327/02—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms one oxygen atom and one sulfur atom
- C07D327/04—Five-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Seasonings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86311677A | 1977-12-22 | 1977-12-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7852396A0 IT7852396A0 (it) | 1978-12-21 |
IT1109234B true IT1109234B (it) | 1985-12-16 |
Family
ID=25340304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT52396/78A IT1109234B (it) | 1977-12-22 | 1978-12-21 | Perfezionamento nelle composizioni dolcificanti |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5498746A (it) |
AU (1) | AU4273378A (it) |
BE (1) | BE872951A (it) |
DE (1) | DE2855829A1 (it) |
FR (1) | FR2412522A1 (it) |
GB (1) | GB2010826A (it) |
IL (1) | IL56183A0 (it) |
IT (1) | IT1109234B (it) |
NL (1) | NL7812383A (it) |
ZA (1) | ZA787073B (it) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES434823A1 (es) * | 1974-02-19 | 1977-04-01 | Chinoin Gyogyscer Es Vegyeszeti Termekek Gyara | Procedimiento para preparar derivados de 1,3-difenil-propanona-1. |
US4025535A (en) * | 1975-03-24 | 1977-05-24 | Dynapol Corporation | Sulfoalkylated flavanone sweeteners |
US4064167A (en) * | 1976-08-30 | 1977-12-20 | Dynapol Corp | Dihydrochalcone oligomers |
-
1978
- 1978-12-08 GB GB7847719A patent/GB2010826A/en not_active Withdrawn
- 1978-12-11 IL IL56183A patent/IL56183A0/xx unknown
- 1978-12-18 ZA ZA00787073A patent/ZA787073B/xx unknown
- 1978-12-20 AU AU42733/78A patent/AU4273378A/en active Pending
- 1978-12-21 NL NL7812383A patent/NL7812383A/xx not_active Application Discontinuation
- 1978-12-21 BE BE192466A patent/BE872951A/xx unknown
- 1978-12-21 FR FR7835929A patent/FR2412522A1/fr not_active Withdrawn
- 1978-12-21 JP JP15693378A patent/JPS5498746A/ja active Pending
- 1978-12-21 IT IT52396/78A patent/IT1109234B/it active
- 1978-12-22 DE DE19782855829 patent/DE2855829A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPS5498746A (en) | 1979-08-03 |
AU4273378A (en) | 1979-06-28 |
IT7852396A0 (it) | 1978-12-21 |
BE872951A (fr) | 1979-04-17 |
FR2412522A1 (fr) | 1979-07-20 |
NL7812383A (nl) | 1979-06-26 |
ZA787073B (en) | 1979-11-28 |
GB2010826A (en) | 1979-07-04 |
IL56183A0 (en) | 1979-03-12 |
DE2855829A1 (de) | 1979-06-28 |
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