CH366280A - Process for the preparation of dl-a-amino-e-caprolactam - Google Patents

Process for the preparation of dl-a-amino-e-caprolactam

Info

Publication number
CH366280A
CH366280A CH5531758A CH5531758A CH366280A CH 366280 A CH366280 A CH 366280A CH 5531758 A CH5531758 A CH 5531758A CH 5531758 A CH5531758 A CH 5531758A CH 366280 A CH366280 A CH 366280A
Authority
CH
Switzerland
Prior art keywords
caprolactam
amino
preparation
Prior art date
Application number
CH5531758A
Other languages
German (de)
Inventor
Max Prof Dr Brenner Carl
Hans-Rudolf Dr Rickenbacher
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH5531758A priority Critical patent/CH366280A/en
Priority to GB3185/59A priority patent/GB903768A/en
Publication of CH366280A publication Critical patent/CH366280A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/02—Preparation of lactams
    • C07D201/08—Preparation of lactams from carboxylic acids or derivatives thereof, e.g. hydroxy carboxylic acids, lactones or nitriles
CH5531758A 1958-01-31 1958-01-31 Process for the preparation of dl-a-amino-e-caprolactam CH366280A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH5531758A CH366280A (en) 1958-01-31 1958-01-31 Process for the preparation of dl-a-amino-e-caprolactam
GB3185/59A GB903768A (en) 1958-01-31 1959-01-29 Improvements in and relating to caprolactams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5531758A CH366280A (en) 1958-01-31 1958-01-31 Process for the preparation of dl-a-amino-e-caprolactam

Publications (1)

Publication Number Publication Date
CH366280A true CH366280A (en) 1962-12-31

Family

ID=4519793

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5531758A CH366280A (en) 1958-01-31 1958-01-31 Process for the preparation of dl-a-amino-e-caprolactam

Country Status (2)

Country Link
CH (1) CH366280A (en)
GB (1) GB903768A (en)

Also Published As

Publication number Publication date
GB903768A (en) 1962-08-22

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