FR2412522A1 - Dihydrochalcones utilisables comme produits edulcorants - Google Patents

Dihydrochalcones utilisables comme produits edulcorants

Info

Publication number
FR2412522A1
FR2412522A1 FR7835929A FR7835929A FR2412522A1 FR 2412522 A1 FR2412522 A1 FR 2412522A1 FR 7835929 A FR7835929 A FR 7835929A FR 7835929 A FR7835929 A FR 7835929A FR 2412522 A1 FR2412522 A1 FR 2412522A1
Authority
FR
France
Prior art keywords
dihydrochalcones
sweeteners
epoxysultone
dihydroxyhexoxydihydrochalcones
bopi
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.)
Withdrawn
Application number
FR7835929A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dynapol Corp
Original Assignee
Dynapol Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dynapol Corp filed Critical Dynapol Corp
Publication of FR2412522A1 publication Critical patent/FR2412522A1/fr
Withdrawn legal-status Critical Current

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)

Abstract

L'INVENTION A POUR OBJET DES DIHYDROXYHEXOXYDIHYDROCHALCONES. CES SUBSTANCES SONT REPRESENTEES PAR LA FORMULE GENERALE: (CF DESSIN DANS BOPI) DANS LAQUELLE R EST UN ALKYLE INFERIEUR POUVANT AVOIR DE 1 A 3 ATOMES DE CARBONE INCLUS, X EST L'HYDROGENE OU UN HYDROXY ET M UN CATION PHYSIOLOGIQUEMENT ACCEPTABLE. ELLES PEUVENT ETRE PREPAREES PAR ADDITION ELECTROPHILE DU GROUPE 3-SULFO-5,6-DIHYDROXYHEXYLE AUX FLAVANONES CORRESPONDANTES, AU MOYEN D'UNE EPOXYSULTONE, PUIS TRANSFORMATION DU PRODUIT FORME EN DIHYDROCHALCONE CHERCHEE. ELLES ONT UNE SAVEUR SUCREE AGREABLE ET PEUVENT SERVIR A EDULCORER DES PRODUITS COMESTIBLES OU AUTRES TELS QU'ALIMENTS, MEDICAMENTS, BOISSONS DIVERSES, ETC.
FR7835929A 1977-12-22 1978-12-21 Dihydrochalcones utilisables comme produits edulcorants Withdrawn FR2412522A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86311677A 1977-12-22 1977-12-22

Publications (1)

Publication Number Publication Date
FR2412522A1 true FR2412522A1 (fr) 1979-07-20

Family

ID=25340304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835929A Withdrawn FR2412522A1 (fr) 1977-12-22 1978-12-21 Dihydrochalcones utilisables comme produits edulcorants

Country Status (10)

Country Link
JP (1) JPS5498746A (fr)
AU (1) AU4273378A (fr)
BE (1) BE872951A (fr)
DE (1) DE2855829A1 (fr)
FR (1) FR2412522A1 (fr)
GB (1) GB2010826A (fr)
IL (1) IL56183A0 (fr)
IT (1) IT1109234B (fr)
NL (1) NL7812383A (fr)
ZA (1) ZA787073B (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2261262A2 (fr) * 1974-02-19 1975-09-12 Chinoin Gyogyszer Es Vegyeszet
FR2305430A1 (fr) * 1975-03-24 1976-10-22 Dynapol Corp Derives de la dihydrochalcone et de la flavanone utilisables comme edulcorants dietetiques
US4064167A (en) * 1976-08-30 1977-12-20 Dynapol Corp Dihydrochalcone oligomers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2261262A2 (fr) * 1974-02-19 1975-09-12 Chinoin Gyogyszer Es Vegyeszet
FR2305430A1 (fr) * 1975-03-24 1976-10-22 Dynapol Corp Derives de la dihydrochalcone et de la flavanone utilisables comme edulcorants dietetiques
US4064167A (en) * 1976-08-30 1977-12-20 Dynapol Corp Dihydrochalcone oligomers

Also Published As

Publication number Publication date
JPS5498746A (en) 1979-08-03
AU4273378A (en) 1979-06-28
BE872951A (fr) 1979-04-17
GB2010826A (en) 1979-07-04
IT1109234B (it) 1985-12-16
NL7812383A (nl) 1979-06-26
DE2855829A1 (de) 1979-06-28
IT7852396A0 (it) 1978-12-21
ZA787073B (en) 1979-11-28
IL56183A0 (en) 1979-03-12

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Legal Events

Date Code Title Description
ST Notification of lapse