IT1035039B - Pirimidine aromatizzanti e procedimento epr la loro produzione ed applicazione - Google Patents
Pirimidine aromatizzanti e procedimento epr la loro produzione ed applicazioneInfo
- Publication number
- IT1035039B IT1035039B IT52366/71A IT5236671A IT1035039B IT 1035039 B IT1035039 B IT 1035039B IT 52366/71 A IT52366/71 A IT 52366/71A IT 5236671 A IT5236671 A IT 5236671A IT 1035039 B IT1035039 B IT 1035039B
- Authority
- IT
- Italy
- Prior art keywords
- pyrimidins
- aromatizing
- epr
- procedure
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- 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
-
- 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
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
-
- 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
-
- 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
- C11B9/0096—Heterocyclic compounds containing at least two different heteroatoms, at least one being nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Food Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Nutrition Science (AREA)
- Polymers & Plastics (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Chemical & Material Sciences (AREA)
- Seasonings (AREA)
- Fats And Perfumes (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Manufacture Of Tobacco Products (AREA)
- Dairy Products (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Confectionery (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6611070A | 1970-08-21 | 1970-08-21 | |
US12302371A | 1971-03-10 | 1971-03-10 | |
US12302471A | 1971-03-10 | 1971-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1035039B true IT1035039B (it) | 1979-10-20 |
Family
ID=27370916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT52366/71A IT1035039B (it) | 1970-08-21 | 1971-08-19 | Pirimidine aromatizzanti e procedimento epr la loro produzione ed applicazione |
Country Status (8)
Country | Link |
---|---|
JP (2) | JPS5221072B1 (it) |
AU (1) | AU462733B2 (it) |
BE (1) | BE771609A (it) |
CH (2) | CH572518A5 (it) |
FR (1) | FR2103442B1 (it) |
GB (1) | GB1354733A (it) |
IT (1) | IT1035039B (it) |
NL (1) | NL153936B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987005296A1 (en) * | 1986-03-07 | 1987-09-11 | Pfizer Inc. | 2-[(2-pyridyl)methylsulfinyl]thienoimidazoles and related compounds as antiulcer agents |
GB0426266D0 (en) | 2004-11-30 | 2004-12-29 | Unilever Plc | Compounds and their uses |
EP2851415B1 (en) * | 2012-03-27 | 2016-04-27 | International Flavors & Fragrances Inc. | Novel quinazoline derivatives and their use in perfume compositions |
CN111227297B (zh) * | 2020-03-25 | 2021-11-26 | 中国烟草总公司郑州烟草研究院 | 一种凸显卷烟烘焙香特征的爆珠用香料组合物、爆珠香基模块、爆珠、卷烟 |
-
1971
- 1971-07-26 AU AU31656/71A patent/AU462733B2/en not_active Expired
- 1971-08-05 GB GB3685171A patent/GB1354733A/en not_active Expired
- 1971-08-18 NL NL717111351A patent/NL153936B/xx unknown
- 1971-08-18 CH CH1229273A patent/CH572518A5/xx not_active IP Right Cessation
- 1971-08-18 CH CH1219571A patent/CH545071A/fr not_active IP Right Cessation
- 1971-08-19 IT IT52366/71A patent/IT1035039B/it active
- 1971-08-20 BE BE771609A patent/BE771609A/xx unknown
- 1971-08-20 FR FR717130483A patent/FR2103442B1/fr not_active Expired
- 1971-08-21 JP JP46063961A patent/JPS5221072B1/ja active Pending
-
1975
- 1975-02-28 JP JP2412075A patent/JPS543878B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH572518A5 (it) | 1976-02-13 |
NL7111351A (it) | 1972-02-23 |
DE2141916A1 (de) | 1972-02-24 |
FR2103442A1 (it) | 1972-04-14 |
FR2103442B1 (it) | 1973-06-29 |
JPS50131973A (it) | 1975-10-18 |
JPS5221072B1 (it) | 1977-06-08 |
GB1354733A (en) | 1974-06-05 |
JPS543878B2 (it) | 1979-02-27 |
CH545071A (fr) | 1973-12-15 |
AU3165671A (en) | 1973-02-01 |
AU462733B2 (en) | 1975-07-03 |
NL153936B (nl) | 1977-07-15 |
DE2141916B2 (de) | 1976-12-09 |
BE771609A (fr) | 1972-02-21 |
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