CH450395A - Verfahren zur Herstellung eines Lactons - Google Patents

Verfahren zur Herstellung eines Lactons

Info

Publication number
CH450395A
CH450395A CH1044065A CH1044065A CH450395A CH 450395 A CH450395 A CH 450395A CH 1044065 A CH1044065 A CH 1044065A CH 1044065 A CH1044065 A CH 1044065A CH 450395 A CH450395 A CH 450395A
Authority
CH
Switzerland
Prior art keywords
lactone
production
Prior art date
Application number
CH1044065A
Other languages
German (de)
English (en)
Inventor
Heusser Jean
Schmid Christian
Original Assignee
Hommel 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
Application filed by Hommel Ag filed Critical Hommel Ag
Priority to CH1044065A priority Critical patent/CH450395A/de
Priority to DE19661568773 priority patent/DE1568773A1/de
Priority to ES0329439A priority patent/ES329439A1/es
Priority to FR70744A priority patent/FR5826M/fr
Priority to FR70756A priority patent/FR1494204A/fr
Priority to GB33647/66A priority patent/GB1113758A/en
Publication of CH450395A publication Critical patent/CH450395A/de
Priority to US784474A priority patent/US3541214A/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
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
CH1044065A 1965-07-26 1965-07-26 Verfahren zur Herstellung eines Lactons CH450395A (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1044065A CH450395A (de) 1965-07-26 1965-07-26 Verfahren zur Herstellung eines Lactons
DE19661568773 DE1568773A1 (de) 1965-07-26 1966-07-18 Verfahren zur Herstellung eines Lactons
ES0329439A ES329439A1 (es) 1965-07-26 1966-07-23 Procedimiento para la preparacion de la lactona del ureuro del acido 2-alil-2-(beta oxipropil)- malonico.
FR70744A FR5826M (en, 2012) 1965-07-26 1966-07-25
FR70756A FR1494204A (fr) 1965-07-26 1966-07-25 Procédé de préparation d'une lactone de l'uréide de l'acide 2-allyl-2-(bêta-oxypropyl)-malonique
GB33647/66A GB1113758A (en) 1965-07-26 1966-07-26 The lactone of a substituted malonic acid ureide,its preparation and use
US784474A US3541214A (en) 1965-07-26 1968-12-17 2-allyl-2-(beta-hydroxypropyl) malonic acid ureide in the treating of disorders due to insufficent oxygen and glucose utilization in the brain cells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1044065A CH450395A (de) 1965-07-26 1965-07-26 Verfahren zur Herstellung eines Lactons

Publications (1)

Publication Number Publication Date
CH450395A true CH450395A (de) 1968-01-31

Family

ID=4363254

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1044065A CH450395A (de) 1965-07-26 1965-07-26 Verfahren zur Herstellung eines Lactons

Country Status (6)

Country Link
US (1) US3541214A (en, 2012)
CH (1) CH450395A (en, 2012)
DE (1) DE1568773A1 (en, 2012)
ES (1) ES329439A1 (en, 2012)
FR (1) FR5826M (en, 2012)
GB (1) GB1113758A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3737399A1 (de) * 1987-11-04 1989-05-18 Schwabe Willmar Gmbh & Co Aminosaeureester, verfahren zu ihrer herstellung und ihre verwendung

Also Published As

Publication number Publication date
DE1568773A1 (de) 1970-05-06
FR5826M (en, 2012) 1968-04-01
GB1113758A (en) 1968-05-15
ES329439A1 (es) 1967-12-01
US3541214A (en) 1970-11-17

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