NL7408383A - Werkwijze ter bereiding van 3-thiafuranen en 3-mercaptofuranen. - Google Patents
Werkwijze ter bereiding van 3-thiafuranen en 3-mercaptofuranen.Info
- Publication number
- NL7408383A NL7408383A NL7408383A NL7408383A NL7408383A NL 7408383 A NL7408383 A NL 7408383A NL 7408383 A NL7408383 A NL 7408383A NL 7408383 A NL7408383 A NL 7408383A NL 7408383 A NL7408383 A NL 7408383A
- Authority
- NL
- Netherlands
- Prior art keywords
- thiafurans
- mercaptofurans
- preparing
- Prior art date
Links
Classifications
-
- 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
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D307/32—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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C327/00—Thiocarboxylic acids
-
- 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
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered rings
-
- 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
- C07D307/64—Sulfur 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
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Seasonings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38645073A | 1973-08-07 | 1973-08-07 | |
| US386453A US3872111A (en) | 1973-08-07 | 1973-08-07 | Esters of 3-furanthiols |
| US386451A US3873731A (en) | 1973-08-07 | 1973-08-07 | Imparting meat flavor with 3-furylthioesters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7408383A true NL7408383A (nl) | 1975-02-11 |
Family
ID=27409762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7408383A NL7408383A (nl) | 1973-08-07 | 1974-06-21 | Werkwijze ter bereiding van 3-thiafuranen en 3-mercaptofuranen. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5042073A (nl) |
| BR (1) | BR7406450D0 (nl) |
| CH (2) | CH614949A5 (nl) |
| DE (1) | DE2437890C3 (nl) |
| FR (1) | FR2250754B1 (nl) |
| GB (1) | GB1441491A (nl) |
| IT (1) | IT1052132B (nl) |
| NL (1) | NL7408383A (nl) |
| SU (1) | SU648100A3 (nl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4017242A1 (de) * | 1990-05-29 | 1991-12-05 | Haarmann & Reimer Gmbh | Methanthiole, verfahren zu ihrer herstellung und ihre verwendung |
| WO2012020598A1 (ja) * | 2010-08-10 | 2012-02-16 | 味の素株式会社 | 香気・風味付与組成物 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1038877A (en) * | 1969-02-05 | 1978-09-19 | William J. Evers | Sulfur-containing compositions and processes therefor |
| DE2013261A1 (de) * | 1970-03-20 | 1971-10-07 | Badische Anilin & Soda Fabnk AG, 6700 Ludwigshafen | Verfahren zur Herstellung von Furanen |
-
1974
- 1974-06-21 NL NL7408383A patent/NL7408383A/nl not_active Application Discontinuation
- 1974-06-25 GB GB2811974A patent/GB1441491A/en not_active Expired
- 1974-07-25 CH CH1500477A patent/CH614949A5/xx not_active IP Right Cessation
- 1974-07-25 CH CH1028074A patent/CH611288A5/xx not_active IP Right Cessation
- 1974-08-05 IT IT52433/74A patent/IT1052132B/it active
- 1974-08-06 DE DE2437890A patent/DE2437890C3/de not_active Expired
- 1974-08-06 BR BR6450/74A patent/BR7406450D0/pt unknown
- 1974-08-06 SU SU742055103A patent/SU648100A3/ru active
- 1974-08-07 JP JP49089954A patent/JPS5042073A/ja active Pending
- 1974-08-07 FR FR7427440A patent/FR2250754B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1052132B (it) | 1981-06-20 |
| FR2250754B1 (nl) | 1979-01-05 |
| AU7072974A (en) | 1976-01-08 |
| FR2250754A1 (nl) | 1975-06-06 |
| JPS5042073A (nl) | 1975-04-16 |
| GB1441491A (en) | 1976-06-30 |
| CH611288A5 (en) | 1979-05-31 |
| BR7406450D0 (pt) | 1975-05-27 |
| DE2437890C3 (de) | 1981-10-22 |
| SU648100A3 (ru) | 1979-02-15 |
| DE2437890B2 (de) | 1980-12-04 |
| CH614949A5 (en) | 1979-12-28 |
| DE2437890A1 (de) | 1975-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |