FR2406636A1 - PROCESS FOR PREPARING 2,5-DIALKYL-4-HYDROXY-2,3-DIHYDROFURAN-3-ONES - Google Patents

PROCESS FOR PREPARING 2,5-DIALKYL-4-HYDROXY-2,3-DIHYDROFURAN-3-ONES

Info

Publication number
FR2406636A1
FR2406636A1 FR7829553A FR7829553A FR2406636A1 FR 2406636 A1 FR2406636 A1 FR 2406636A1 FR 7829553 A FR7829553 A FR 7829553A FR 7829553 A FR7829553 A FR 7829553A FR 2406636 A1 FR2406636 A1 FR 2406636A1
Authority
FR
France
Prior art keywords
dihydrofuran
dialkyl
hydroxy
ones
preparing
Prior art date
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.)
Granted
Application number
FR7829553A
Other languages
French (fr)
Other versions
FR2406636B1 (en
Inventor
Bruno Biancini
Valerio Caciagli
Giancarlo Eletti Bianchi
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of FR2406636A1 publication Critical patent/FR2406636A1/en
Application granted granted Critical
Publication of FR2406636B1 publication Critical patent/FR2406636B1/fr
Granted legal-status Critical Current

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
    • C07D307/34—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
    • C07D307/60—Two oxygen atoms, e.g. succinic anhydride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Seasonings (AREA)
  • Furan Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procédé de préparation de 2,5-dialkyl-4-hydroxy-2,5-dihydrofuran-3-ones. Les dihydrofuranes substitués de formule :Process for the preparation of 2,5-dialkyl-4-hydroxy-2,5-dihydrofuran-3-ones. Substituted dihydrofurans of the formula:

FR7829553A 1977-10-20 1978-10-17 PROCESS FOR PREPARING 2,5-DIALKYL-4-HYDROXY-2,3-DIHYDROFURAN-3-ONES Granted FR2406636A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2880077A IT1087026B (en) 1977-10-20 1977-10-20 PROCEDURE FOR THE PREPARATION OF 2,5-DIALKYL-4-HYDROXY-2,3-DIIDROFURAN-3-ONI

Publications (2)

Publication Number Publication Date
FR2406636A1 true FR2406636A1 (en) 1979-05-18
FR2406636B1 FR2406636B1 (en) 1981-08-14

Family

ID=11224207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829553A Granted FR2406636A1 (en) 1977-10-20 1978-10-17 PROCESS FOR PREPARING 2,5-DIALKYL-4-HYDROXY-2,3-DIHYDROFURAN-3-ONES

Country Status (10)

Country Link
JP (1) JPS5463068A (en)
BE (1) BE871421A (en)
CA (1) CA1110255A (en)
CH (1) CH636611A5 (en)
DE (1) DE2845843C3 (en)
FR (1) FR2406636A1 (en)
GB (1) GB2006205B (en)
IT (1) IT1087026B (en)
LU (1) LU80371A1 (en)
NL (1) NL7810532A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831676A1 (en) * 1978-07-19 1980-02-07 Basf Ag NEW BIS-EPOXY-DIALKOXY ALKANES, THEIR PRODUCTION AND USE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118954A1 (en) * 1970-12-21 1972-08-04 Unilever Nv

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118954A1 (en) * 1970-12-21 1972-08-04 Unilever Nv

Also Published As

Publication number Publication date
LU80371A1 (en) 1979-03-19
FR2406636B1 (en) 1981-08-14
DE2845843A1 (en) 1979-04-26
JPS5463068A (en) 1979-05-21
DE2845843B2 (en) 1980-04-30
GB2006205A (en) 1979-05-02
BE871421A (en) 1979-04-20
DE2845843C3 (en) 1980-12-18
NL7810532A (en) 1979-04-24
CA1110255A (en) 1981-10-06
CH636611A5 (en) 1983-06-15
GB2006205B (en) 1982-03-31
IT1087026B (en) 1985-05-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse