NL122308C - - Google Patents

Info

Publication number
NL122308C
NL122308C NL122308DA NL122308C NL 122308 C NL122308 C NL 122308C NL 122308D A NL122308D A NL 122308DA NL 122308 C NL122308 C NL 122308C
Authority
NL
Netherlands
Application number
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.)
Publication of NL122308C publication Critical patent/NL122308C/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/455Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation with carboxylic acids or their derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL122308D 1963-04-26 NL122308C (xx)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR932866A FR1363281A (fr) 1963-04-26 1963-04-26 Nouveau procédé de préparation du 1,3-dioxo 2-méthyl cyclopentane
FR964020A FR1493409A (fr) 1963-04-26 1964-02-17 Procédé de préparation de dérivés substitués du 1, 3-dioxo cyclopentane
BE647081A BE647081A (xx) 1963-04-26 1964-04-24

Publications (1)

Publication Number Publication Date
NL122308C true NL122308C (xx)

Family

ID=27158963

Family Applications (2)

Application Number Title Priority Date Filing Date
NL122308D NL122308C (xx) 1963-04-26
NL6404468A NL6404468A (xx) 1963-04-26 1964-04-23

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL6404468A NL6404468A (xx) 1963-04-26 1964-04-23

Country Status (8)

Country Link
US (1) US3349130A (xx)
BE (1) BE647081A (xx)
CH (1) CH425753A (xx)
DE (1) DE1249263B (xx)
FR (2) FR1363281A (xx)
GB (1) GB1038346A (xx)
NL (2) NL6404468A (xx)
SE (1) SE321215B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288086B (xx) * 1963-12-26 1969-01-30
US3671589A (en) * 1969-05-23 1972-06-20 American Home Prod Process for preparation of 2-substituted-1,3-cyclopentanediones
US3931322A (en) * 1974-01-25 1976-01-06 Hoffmann-La Roche Inc. Synthesis of 2-alkyl-cyclopentan-1,3-diones
US4371711A (en) * 1979-05-30 1983-02-01 Sumitomo Chemical Company, Limited Process for producing 4-hydroxycyclopentenones
CH653665A5 (de) * 1981-05-27 1986-01-15 Lonza Ag Verfahren zur herstellung von dimedon.
US5407910A (en) * 1993-10-12 1995-04-18 Union Camp Corporation Cyclopent-1-en-3,5-dione compounds and compositions

Also Published As

Publication number Publication date
DE1249263B (de) 1967-09-07
US3349130A (en) 1967-10-24
FR1363281A (fr) 1964-06-12
CH425753A (fr) 1966-12-15
GB1038346A (en) 1966-08-10
SE321215B (xx) 1970-03-02
FR1493409A (fr) 1967-09-01
NL6404468A (xx) 1964-10-27
BE647081A (xx) 1964-10-26

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