DE1518121A1 - Verfahren zur Herstellung eines substituierten Gamma-Butryolactons - Google Patents

Verfahren zur Herstellung eines substituierten Gamma-Butryolactons

Info

Publication number
DE1518121A1
DE1518121A1 DE19651518121 DE1518121A DE1518121A1 DE 1518121 A1 DE1518121 A1 DE 1518121A1 DE 19651518121 DE19651518121 DE 19651518121 DE 1518121 A DE1518121 A DE 1518121A DE 1518121 A1 DE1518121 A1 DE 1518121A1
Authority
DE
Germany
Prior art keywords
amino
butyrolactone
acid
action
chloride
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.)
Withdrawn
Application number
DE19651518121
Other languages
German (de)
English (en)
Inventor
Gaston Amiard
Rene Heymes
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf 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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of DE1518121A1 publication Critical patent/DE1518121A1/de
Withdrawn legal-status Critical Current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
    • C07D307/26—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Plural Heterocyclic Compounds (AREA)
DE19651518121 1964-02-24 1965-02-24 Verfahren zur Herstellung eines substituierten Gamma-Butryolactons Withdrawn DE1518121A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR964880A FR1493410A (fr) 1964-02-24 1964-02-24 Procédé de préparation d'une gamma-butyrolactone substituée et produits obtenus dans ce procédé

Publications (1)

Publication Number Publication Date
DE1518121A1 true DE1518121A1 (de) 1969-03-13

Family

ID=8823878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651518121 Withdrawn DE1518121A1 (de) 1964-02-24 1965-02-24 Verfahren zur Herstellung eines substituierten Gamma-Butryolactons

Country Status (7)

Country Link
CH (1) CH430682A (xx)
DE (1) DE1518121A1 (xx)
DK (1) DK109956C (xx)
FR (1) FR1493410A (xx)
GB (3) GB1102374A (xx)
IL (1) IL23029A (xx)
NL (1) NL6502154A (xx)

Also Published As

Publication number Publication date
IL23029A (en) 1969-03-27
DK109956C (da) 1968-08-12
CH430682A (de) 1967-02-28
GB1102376A (en) 1968-02-07
FR1493410A (fr) 1967-09-01
GB1102374A (en) 1968-02-07
GB1102375A (en) 1968-02-07
NL6502154A (xx) 1965-08-25

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee