NL7708021A - PROCESS FOR THE PREPARATION OF A TETRAHYDROFURAN UNION DERIVATIVE. - Google Patents

PROCESS FOR THE PREPARATION OF A TETRAHYDROFURAN UNION DERIVATIVE.

Info

Publication number
NL7708021A
NL7708021A NL7708021A NL7708021A NL7708021A NL 7708021 A NL7708021 A NL 7708021A NL 7708021 A NL7708021 A NL 7708021A NL 7708021 A NL7708021 A NL 7708021A NL 7708021 A NL7708021 A NL 7708021A
Authority
NL
Netherlands
Prior art keywords
union
tetrahydrofuran
derivative
preparation
union derivative
Prior art date
Application number
NL7708021A
Other languages
Dutch (nl)
Original Assignee
Basf Ag
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 DE19762633665 external-priority patent/DE2633665C2/en
Priority claimed from DE19762633664 external-priority patent/DE2633664A1/en
Application filed by Basf Ag filed Critical Basf Ag
Publication of NL7708021A publication Critical patent/NL7708021A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7708021A 1976-07-27 1977-07-19 PROCESS FOR THE PREPARATION OF A TETRAHYDROFURAN UNION DERIVATIVE. NL7708021A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762633665 DE2633665C2 (en) 1976-07-27 1976-07-27 2,5-dimethyl-3-carbobenzyloxy-tetrahydrofuran-4-one
DE19762633664 DE2633664A1 (en) 1976-07-27 1976-07-27 (2,5)-Di:methyl-(3)-carboxy-tetra:hydro:furanone - useful as intermediate for perfuming agent

Publications (1)

Publication Number Publication Date
NL7708021A true NL7708021A (en) 1978-01-31

Family

ID=25770742

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7708021A NL7708021A (en) 1976-07-27 1977-07-19 PROCESS FOR THE PREPARATION OF A TETRAHYDROFURAN UNION DERIVATIVE.

Country Status (4)

Country Link
CH (1) CH631450A5 (en)
FR (1) FR2359835A2 (en)
GB (1) GB1578192A (en)
NL (1) NL7708021A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857972A (en) * 1971-03-10 1974-12-31 Int Flavors & Fragrances Inc Flavoring with an oxocyclic pyrimidine

Also Published As

Publication number Publication date
GB1578192A (en) 1980-11-05
FR2359835A2 (en) 1978-02-24
CH631450A5 (en) 1982-08-13

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Legal Events

Date Code Title Description
BV The patent application has lapsed