NL7408383A - PROCESS FOR PREPARING 3-THIAFURANS AND 3-MERCAPTOFURANS. - Google Patents

PROCESS FOR PREPARING 3-THIAFURANS AND 3-MERCAPTOFURANS.

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
Application number
NL7408383A
Other languages
Dutch (nl)
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 US386453A external-priority patent/US3872111A/en
Priority claimed from US386451A external-priority patent/US3873731A/en
Application filed by Int Flavors & Fragrances Inc filed Critical Int Flavors & Fragrances Inc
Publication of NL7408383A publication Critical patent/NL7408383A/en

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)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7408383A 1973-08-07 1974-06-21 PROCESS FOR PREPARING 3-THIAFURANS AND 3-MERCAPTOFURANS. NL7408383A (en)

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 (en) 1975-02-11

Family

ID=27409762

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7408383A NL7408383A (en) 1973-08-07 1974-06-21 PROCESS FOR PREPARING 3-THIAFURANS AND 3-MERCAPTOFURANS.

Country Status (9)

Country Link
JP (1) JPS5042073A (en)
BR (1) BR7406450D0 (en)
CH (2) CH611288A5 (en)
DE (1) DE2437890C3 (en)
FR (1) FR2250754B1 (en)
GB (1) GB1441491A (en)
IT (1) IT1052132B (en)
NL (1) NL7408383A (en)
SU (1) SU648100A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017242A1 (en) * 1990-05-29 1991-12-05 Haarmann & Reimer Gmbh METHANTHIOLE, PROCESS FOR THEIR PRODUCTION AND THEIR USE
WO2012020598A1 (en) * 2010-08-10 2012-02-16 味の素株式会社 Aroma/flavor-imparting composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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 (en) * 1970-03-20 1971-10-07 Badische Anilin & Soda Fabnk AG, 6700 Ludwigshafen Process for the production of furans

Also Published As

Publication number Publication date
FR2250754B1 (en) 1979-01-05
JPS5042073A (en) 1975-04-16
BR7406450D0 (en) 1975-05-27
FR2250754A1 (en) 1975-06-06
CH611288A5 (en) 1979-05-31
DE2437890B2 (en) 1980-12-04
AU7072974A (en) 1976-01-08
DE2437890C3 (en) 1981-10-22
CH614949A5 (en) 1979-12-28
IT1052132B (en) 1981-06-20
DE2437890A1 (en) 1975-02-20
GB1441491A (en) 1976-06-30
SU648100A3 (en) 1979-02-15

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Legal Events

Date Code Title Description
BV The patent application has lapsed