CH391709A - Process for the preparation of L-α-aminolactam from a mixture of D- and L-α-aminolactam - Google Patents

Process for the preparation of L-α-aminolactam from a mixture of D- and L-α-aminolactam

Info

Publication number
CH391709A
CH391709A CH805160A CH805160A CH391709A CH 391709 A CH391709 A CH 391709A CH 805160 A CH805160 A CH 805160A CH 805160 A CH805160 A CH 805160A CH 391709 A CH391709 A CH 391709A
Authority
CH
Switzerland
Prior art keywords
aminolactam
mixture
preparation
Prior art date
Application number
CH805160A
Other languages
German (de)
Inventor
Engelbertus Nelemans Johannes
Hubertus Pecasse Albertus
Pesch Willem
Verstrijden Ulrich
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of CH391709A publication Critical patent/CH391709A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings 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
    • C07D223/12—Nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH805160A 1959-07-15 1960-07-14 Process for the preparation of L-α-aminolactam from a mixture of D- and L-α-aminolactam CH391709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL241310 1959-07-15

Publications (1)

Publication Number Publication Date
CH391709A true CH391709A (en) 1965-05-15

Family

ID=19751831

Family Applications (1)

Application Number Title Priority Date Filing Date
CH805160A CH391709A (en) 1959-07-15 1960-07-14 Process for the preparation of L-α-aminolactam from a mixture of D- and L-α-aminolactam

Country Status (8)

Country Link
BE (1) BE593068A (en)
CH (1) CH391709A (en)
DE (1) DE1445149A1 (en)
ES (1) ES259646A1 (en)
FI (1) FI40542B (en)
GB (1) GB954207A (en)
LU (1) LU38944A1 (en)
SE (1) SE301808B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6606261A (en) * 1966-05-07 1967-11-08

Also Published As

Publication number Publication date
DE1445149A1 (en) 1969-01-23
FI40542B (en) 1968-11-30
BE593068A (en) 1960-10-31
ES259646A1 (en) 1960-12-16
GB954207A (en) 1964-04-02
LU38944A1 (en) 1960-10-08
SE301808B (en) 1968-06-24

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