FR2027205A1 - - Google Patents
Info
- Publication number
- FR2027205A1 FR2027205A1 FR6944866A FR6944866A FR2027205A1 FR 2027205 A1 FR2027205 A1 FR 2027205A1 FR 6944866 A FR6944866 A FR 6944866A FR 6944866 A FR6944866 A FR 6944866A FR 2027205 A1 FR2027205 A1 FR 2027205A1
- Authority
- FR
- France
- 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- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/30—Hetero atoms other than halogen
- C07D333/32—Oxygen atoms
-
- 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
- A23L27/2052—Heterocyclic compounds having oxygen or sulfur as the only hetero atoms
-
- 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
- A24B15/40—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only oxygen or sulfur as hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/58—One oxygen atom, e.g. butenolide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Nutrition Science (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Fodder In General (AREA)
- Manufacture Of Tobacco Products (AREA)
- Seasonings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1928868A CH527571A (fr) | 1968-12-27 | 1968-12-27 | Utilisation de composés bicycliques comme agents aromatisants |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2027205A1 true FR2027205A1 (fr) | 1970-09-25 |
Family
ID=4438523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6944866A Withdrawn FR2027205A1 (fr) | 1968-12-27 | 1969-12-24 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3652593A (fr) |
JP (1) | JPS4814067B1 (fr) |
CA (1) | CA936537A (fr) |
CH (1) | CH527571A (fr) |
DE (1) | DE1964803A1 (fr) |
FR (1) | FR2027205A1 (fr) |
GB (1) | GB1240634A (fr) |
NL (1) | NL6919436A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4031257A (en) * | 1975-07-08 | 1977-06-21 | International Flavors & Fragrances Inc. | Use in foodstuff flavoring compositions of five or six membered heterocylic oxathio compounds |
US4832059A (en) * | 1987-12-08 | 1989-05-23 | Lorillard, Inc. | Citrus-flavored tobacco articles |
DE4111652A1 (de) * | 1990-10-25 | 1992-04-30 | Bayer Ag | Substituierte thienopyran-2,4-dione |
CN101128450A (zh) * | 2005-02-22 | 2008-02-20 | 三荣源有限公司 | 新的噻吩化合物以及由其制造咖啡呋喃或其类似物的方法 |
JP4617446B2 (ja) * | 2005-02-22 | 2011-01-26 | 学校法人関西学院 | 新規チオフェン化合物、及びそれを原料とするカフェオフランまたはその類縁体の製造方法 |
JP2008079545A (ja) * | 2006-09-28 | 2008-04-10 | Sanei Gen Ffi Inc | カフェオフランまたはその類縁体からなる乳含有飲食品用添加剤 |
JP2008194015A (ja) * | 2007-02-16 | 2008-08-28 | Sanei Gen Ffi Inc | カフェオフランまたはその類縁体からなる柑橘類含有飲食品用添加剤 |
JP5476549B2 (ja) * | 2008-12-09 | 2014-04-23 | 株式会社クラレ | 2,3−ジヒドロ−チエノ[3,4−b]フラン誘導体の製造方法、及びそれに用いられる新規化合物 |
JP2010202589A (ja) * | 2009-03-04 | 2010-09-16 | Kuraray Co Ltd | 2,3−ジヒドロ−チエノ[3,4−b]フラン誘導体の製造方法、及びそれに用いられる新規化合物 |
-
1968
- 1968-12-27 CH CH1928868A patent/CH527571A/fr not_active IP Right Cessation
-
1969
- 1969-12-23 CA CA070704A patent/CA936537A/en not_active Expired
- 1969-12-23 JP JP44103072A patent/JPS4814067B1/ja active Pending
- 1969-12-23 US US887776A patent/US3652593A/en not_active Expired - Lifetime
- 1969-12-24 NL NL6919436A patent/NL6919436A/xx unknown
- 1969-12-24 DE DE19691964803 patent/DE1964803A1/de active Pending
- 1969-12-24 FR FR6944866A patent/FR2027205A1/fr not_active Withdrawn
- 1969-12-29 GB GB63158/69A patent/GB1240634A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1964803A1 (de) | 1970-07-30 |
JPS4814067B1 (fr) | 1973-05-02 |
CH527571A (fr) | 1972-09-15 |
CA936537A (en) | 1973-11-06 |
US3652593A (en) | 1972-03-28 |
NL6919436A (fr) | 1970-06-30 |
GB1240634A (en) | 1971-07-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |