NL161745C - PROCESS FOR THE PREPARATION OF A PYRIDINE DERIVATIVE WITH ODOR AND FLAVOR CHARACTER. - Google Patents

PROCESS FOR THE PREPARATION OF A PYRIDINE DERIVATIVE WITH ODOR AND FLAVOR CHARACTER.

Info

Publication number
NL161745C
NL161745C NL7501577.A NL7501577A NL161745C NL 161745 C NL161745 C NL 161745C NL 7501577 A NL7501577 A NL 7501577A NL 161745 C NL161745 C NL 161745C
Authority
NL
Netherlands
Prior art keywords
odor
preparation
pyridine derivative
flavor character
flavor
Prior art date
Application number
NL7501577.A
Other languages
Dutch (nl)
Other versions
NL161745B (en
NL7501577A (en
Original Assignee
Int Flavors & 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 claimed from US5902770 external-priority patent/US3716543A/en
Priority claimed from NL707012896A external-priority patent/NL147137B/en
Application filed by Int Flavors & Fragrances Inc filed Critical Int Flavors & Fragrances Inc
Publication of NL7501577A publication Critical patent/NL7501577A/en
Publication of NL161745B publication Critical patent/NL161745B/en
Application granted granted Critical
Publication of NL161745C publication Critical patent/NL161745C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C07D213/16—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing only one pyridine ring
    • 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
    • A23L27/2054—Heterocyclic compounds having nitrogen as the only hetero atom
    • 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
    • A24B15/36—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring
    • A24B15/38—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only nitrogen as hetero atom
    • 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
    • C11B9/0069—Heterocyclic compounds
    • C11B9/0092—Heterocyclic compounds containing only N as heteroatom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Indole Compounds (AREA)
NL7501577.A 1969-09-02 1975-02-11 PROCESS FOR THE PREPARATION OF A PYRIDINE DERIVATIVE WITH ODOR AND FLAVOR CHARACTER. NL161745C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US85478769A 1969-09-02 1969-09-02
US5902770 US3716543A (en) 1969-09-02 1970-07-28 C10-c13 hydrocarbyl substituted pyridine compounds
NL707012896A NL147137B (en) 1969-09-02 1970-09-01 PROCESS FOR THE PREPARATION OF PYRIDINE COMPOUNDS WITH ODOR AND FLAVOR CHARACTER.

Publications (3)

Publication Number Publication Date
NL7501577A NL7501577A (en) 1975-05-30
NL161745B NL161745B (en) 1979-10-15
NL161745C true NL161745C (en) 1980-03-17

Family

ID=27351597

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7501577.A NL161745C (en) 1969-09-02 1975-02-11 PROCESS FOR THE PREPARATION OF A PYRIDINE DERIVATIVE WITH ODOR AND FLAVOR CHARACTER.

Country Status (1)

Country Link
NL (1) NL161745C (en)

Also Published As

Publication number Publication date
NL161745B (en) 1979-10-15
NL7501577A (en) 1975-05-30

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: INT FLAVORS