FR2145773A5 - - Google Patents

Info

Publication number
FR2145773A5
FR2145773A5 FR7125315A FR7125315A FR2145773A5 FR 2145773 A5 FR2145773 A5 FR 2145773A5 FR 7125315 A FR7125315 A FR 7125315A FR 7125315 A FR7125315 A FR 7125315A FR 2145773 A5 FR2145773 A5 FR 2145773A5
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.)
Expired
Application number
FR7125315A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roure SA
Original Assignee
Roure Bertrand Dupont SA
Roure Bertrand Fils et Justin Dupont SA
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
Application filed by Roure Bertrand Dupont SA, Roure Bertrand Fils et Justin Dupont SA filed Critical Roure Bertrand Dupont SA
Priority to FR7125315A priority Critical patent/FR2145773A5/fr
Priority to CH1366475A priority patent/CH584213A5/xx
Priority to CH899672A priority patent/CH574432A5/xx
Priority to IT2587972A priority patent/IT965064B/it
Priority to NL7208575A priority patent/NL7208575A/xx
Priority to DE19722233244 priority patent/DE2233244A1/de
Priority to GB3218672A priority patent/GB1402131A/en
Application granted granted Critical
Publication of FR2145773A5 publication Critical patent/FR2145773A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
    • 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
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no 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
    • C07D307/20—Oxygen 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
    • C11B9/0073—Heterocyclic compounds containing only O or S as heteroatoms
    • C11B9/0076—Heterocyclic compounds containing only O or S as heteroatoms the hetero rings containing less than six atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7125315A 1971-07-09 1971-07-09 Expired FR2145773A5 (enrdf_load_stackoverflow)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7125315A FR2145773A5 (enrdf_load_stackoverflow) 1971-07-09 1971-07-09
CH1366475A CH584213A5 (enrdf_load_stackoverflow) 1971-07-09 1972-06-15
CH899672A CH574432A5 (enrdf_load_stackoverflow) 1971-07-09 1972-06-15
IT2587972A IT965064B (it) 1971-07-09 1972-06-19 Procedimento per la preparazione di un lattone utile in particolare come sostanza odorosa
NL7208575A NL7208575A (enrdf_load_stackoverflow) 1971-07-09 1972-06-22
DE19722233244 DE2233244A1 (de) 1971-07-09 1972-07-06 Verfahren zur herstellung eines laktones
GB3218672A GB1402131A (en) 1971-07-09 1972-07-10 2-methyl-2-vinyl-5-hydroxytetrahydrofuran and ethers thereof and their use in the production of 2-methyl-2-vinyl-5-oxo tetrahydrofuran

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7125315A FR2145773A5 (enrdf_load_stackoverflow) 1971-07-09 1971-07-09

Publications (1)

Publication Number Publication Date
FR2145773A5 true FR2145773A5 (enrdf_load_stackoverflow) 1973-02-23

Family

ID=9080159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7125315A Expired FR2145773A5 (enrdf_load_stackoverflow) 1971-07-09 1971-07-09

Country Status (6)

Country Link
CH (2) CH574432A5 (enrdf_load_stackoverflow)
DE (1) DE2233244A1 (enrdf_load_stackoverflow)
FR (1) FR2145773A5 (enrdf_load_stackoverflow)
GB (1) GB1402131A (enrdf_load_stackoverflow)
IT (1) IT965064B (enrdf_load_stackoverflow)
NL (1) NL7208575A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433522A1 (fr) * 1978-08-18 1980-03-14 Mitsubishi Petrochemical Co Nouveau derive de tetrahydrofurannol, son procede de preparation et parfum le contenant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52100463A (en) * 1976-02-19 1977-08-23 Sumitomo Chem Co Ltd Gamma-lactone and method of preparing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433522A1 (fr) * 1978-08-18 1980-03-14 Mitsubishi Petrochemical Co Nouveau derive de tetrahydrofurannol, son procede de preparation et parfum le contenant

Also Published As

Publication number Publication date
CH584213A5 (enrdf_load_stackoverflow) 1977-01-31
NL7208575A (enrdf_load_stackoverflow) 1973-01-11
DE2233244A1 (de) 1973-01-18
GB1402131A (en) 1975-08-06
CH574432A5 (enrdf_load_stackoverflow) 1976-04-15
IT965064B (it) 1974-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse