CA1336127C - Methode pour l'obtention de benzaldehyde et d'acetaldehyde naturels; compositions a base de benzaldehyde et d'acetaldehyde naturels; produits ainsi obtenus et elements organoleptiques utilises a cette fin - Google Patents

Methode pour l'obtention de benzaldehyde et d'acetaldehyde naturels; compositions a base de benzaldehyde et d'acetaldehyde naturels; produits ainsi obtenus et elements organoleptiques utilises a cette fin

Info

Publication number
CA1336127C
CA1336127C CA000615601A CA615601A CA1336127C CA 1336127 C CA1336127 C CA 1336127C CA 000615601 A CA000615601 A CA 000615601A CA 615601 A CA615601 A CA 615601A CA 1336127 C CA1336127 C CA 1336127C
Authority
CA
Canada
Prior art keywords
cinnamaldehyde
benzaldehyde
reaction
rich
acetaldehyde
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 - Fee Related
Application number
CA000615601A
Other languages
English (en)
Inventor
Charles Wiener
Alan Owen Pittet
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.)
International Flavors and Fragrances Inc
Original Assignee
International Flavors and Fragrances Inc
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
Priority to US06/780,298 priority Critical patent/US4617419A/en
Priority claimed from US06/780,298 external-priority patent/US4617419A/en
Priority to CA000520286A priority patent/CA1340826C/fr
Application filed by International Flavors and Fragrances Inc filed Critical International Flavors and Fragrances Inc
Priority to CA000615601A priority patent/CA1336127C/fr
Application granted granted Critical
Publication of CA1336127C publication Critical patent/CA1336127C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G4/00—Chewing gum
    • A23G4/06—Chewing gum characterised by the composition containing organic or inorganic compounds
    • 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
    • A23L27/204—Aromatic compounds
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/301—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by aromatic compounds
    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
    • 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
    • C07C45/54—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 of compounds containing doubly bound oxygen atoms, e.g. esters
    • 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
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Nutrition Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
CA000615601A 1985-09-26 1990-01-15 Methode pour l'obtention de benzaldehyde et d'acetaldehyde naturels; compositions a base de benzaldehyde et d'acetaldehyde naturels; produits ainsi obtenus et elements organoleptiques utilises a cette fin Expired - Fee Related CA1336127C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US06/780,298 US4617419A (en) 1985-09-26 1985-09-26 Process for preparing natural benzaldehyde and acetaldehyde, natural benzaldehyde and acetaldehyde compositions, products produced thereby and organoleptic utilities therefor
CA000520286A CA1340826C (fr) 1985-09-26 1986-10-10 Procede de preparation du benzaldehyde et de l'acetaldehyde a l'etat naturel, composes de benzaldehyde et de l'acetaldehyde naturels, produits realises a partir de ceux-ci et leurutilisation comme organoleptiques
CA000615601A CA1336127C (fr) 1985-09-26 1990-01-15 Methode pour l'obtention de benzaldehyde et d'acetaldehyde naturels; compositions a base de benzaldehyde et d'acetaldehyde naturels; produits ainsi obtenus et elements organoleptiques utilises a cette fin

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/780,298 US4617419A (en) 1985-09-26 1985-09-26 Process for preparing natural benzaldehyde and acetaldehyde, natural benzaldehyde and acetaldehyde compositions, products produced thereby and organoleptic utilities therefor
CA000520286A CA1340826C (fr) 1985-09-26 1986-10-10 Procede de preparation du benzaldehyde et de l'acetaldehyde a l'etat naturel, composes de benzaldehyde et de l'acetaldehyde naturels, produits realises a partir de ceux-ci et leurutilisation comme organoleptiques
CA000615601A CA1336127C (fr) 1985-09-26 1990-01-15 Methode pour l'obtention de benzaldehyde et d'acetaldehyde naturels; compositions a base de benzaldehyde et d'acetaldehyde naturels; produits ainsi obtenus et elements organoleptiques utilises a cette fin

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000615601A Division CA1336127C (fr) 1985-09-26 1990-01-15 Methode pour l'obtention de benzaldehyde et d'acetaldehyde naturels; compositions a base de benzaldehyde et d'acetaldehyde naturels; produits ainsi obtenus et elements organoleptiques utilises a cette fin

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA000615601A Division CA1336127C (fr) 1985-09-26 1990-01-15 Methode pour l'obtention de benzaldehyde et d'acetaldehyde naturels; compositions a base de benzaldehyde et d'acetaldehyde naturels; produits ainsi obtenus et elements organoleptiques utilises a cette fin

Publications (1)

Publication Number Publication Date
CA1336127C true CA1336127C (fr) 1995-07-04

Family

ID=25671123

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000615601A Expired - Fee Related CA1336127C (fr) 1985-09-26 1990-01-15 Methode pour l'obtention de benzaldehyde et d'acetaldehyde naturels; compositions a base de benzaldehyde et d'acetaldehyde naturels; produits ainsi obtenus et elements organoleptiques utilises a cette fin

Country Status (1)

Country Link
CA (1) CA1336127C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113843473A (zh) * 2021-09-14 2021-12-28 格力电器（武汉）有限公司 智能烧杂装置及生产线

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113843473A (zh) * 2021-09-14 2021-12-28 格力电器（武汉）有限公司 智能烧杂装置及生产线

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