IT1057853B - Composti azotati eterociclici sostituiti e procedimento per produrli - Google Patents

Composti azotati eterociclici sostituiti e procedimento per produrli

Info

Publication number
IT1057853B
IT1057853B IT53144/70A IT5314470A IT1057853B IT 1057853 B IT1057853 B IT 1057853B IT 53144/70 A IT53144/70 A IT 53144/70A IT 5314470 A IT5314470 A IT 5314470A IT 1057853 B IT1057853 B IT 1057853B
Authority
IT
Italy
Prior art keywords
procedure
produce
nitrogen compounds
heterocyclic nitrogen
replaced
Prior art date
Application number
IT53144/70A
Other languages
English (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
Application filed by Int Flavors & Fragrances Inc filed Critical Int Flavors & Fragrances Inc
Application granted granted Critical
Publication of IT1057853B publication Critical patent/IT1057853B/it

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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/12—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Pyridine Compounds (AREA)
  • Fats And Perfumes (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Seasonings (AREA)
  • Cosmetics (AREA)
  • Fish Paste Products (AREA)
  • Confectionery (AREA)
IT53144/70A 1969-09-02 1970-09-01 Composti azotati eterociclici sostituiti e procedimento per produrli IT1057853B (it)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
IT1057853B true IT1057853B (it) 1982-03-30

Family

ID=26738276

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53144/70A IT1057853B (it) 1969-09-02 1970-09-01 Composti azotati eterociclici sostituiti e procedimento per produrli

Country Status (7)

Country Link
JP (2) JPS503379B1 (it)
BE (1) BE755607A (it)
DE (1) DE2043585A1 (it)
FR (1) FR2060363B1 (it)
GB (1) GB1305263A (it)
IT (1) IT1057853B (it)
NL (1) NL147137B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259969A (en) * 1979-01-31 1981-04-07 Philip Morris Incorporated Smoking compositions
JPS6335278U (it) * 1986-08-22 1988-03-07
EP2100589B1 (de) 2008-11-27 2017-07-26 Symrise AG 4-Alkylsubstituierte Pyridine als Riechstoffe
EP2851415B1 (en) * 2012-03-27 2016-04-27 International Flavors & Fragrances Inc. Novel quinazoline derivatives and their use in perfume compositions

Also Published As

Publication number Publication date
NL7012896A (it) 1971-03-04
FR2060363A1 (it) 1971-06-18
JPS523386B1 (it) 1977-01-27
FR2060363B1 (it) 1973-01-12
NL147137B (nl) 1975-09-15
JPS503379B1 (it) 1975-02-04
GB1305263A (it) 1973-01-31
BE755607A (fr) 1971-03-02
DE2043585A1 (en) 1972-04-06

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