BE660505A - - Google Patents

Info

Publication number
BE660505A
BE660505A BE660505A BE660505A BE660505A BE 660505 A BE660505 A BE 660505A BE 660505 A BE660505 A BE 660505A BE 660505 A BE660505 A BE 660505A BE 660505 A BE660505 A BE 660505A
Authority
BE
Belgium
Application number
BE660505A
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 filed Critical
Publication of BE660505A publication Critical patent/BE660505A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Polyamides (AREA)
BE660505A 1964-03-04 1965-03-02 BE660505A (US06265458-20010724-C00056.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9199/64A GB1090803A (en) 1964-03-04 1964-03-04 Preparation of a mixture of lactams and polyamides

Publications (1)

Publication Number Publication Date
BE660505A true BE660505A (US06265458-20010724-C00056.png) 1965-09-02

Family

ID=9867316

Family Applications (1)

Application Number Title Priority Date Filing Date
BE660505A BE660505A (US06265458-20010724-C00056.png) 1964-03-04 1965-03-02

Country Status (6)

Country Link
US (1) US3342809A (US06265458-20010724-C00056.png)
BE (1) BE660505A (US06265458-20010724-C00056.png)
CH (1) CH449256A (US06265458-20010724-C00056.png)
FR (1) FR1425954A (US06265458-20010724-C00056.png)
GB (1) GB1090803A (US06265458-20010724-C00056.png)
NL (1) NL6502776A (US06265458-20010724-C00056.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1676832A3 (en) * 1998-08-07 2006-09-06 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000880A (en) * 1961-09-19 Production of epsilon caprolactams
US2828307A (en) * 1958-03-25 Karl h
US2817646A (en) * 1955-12-06 1957-12-24 Shell Dev Process for preparing lactams and amides

Also Published As

Publication number Publication date
US3342809A (en) 1967-09-19
GB1090803A (en) 1967-11-15
CH449256A (de) 1967-12-31
FR1425954A (fr) 1966-01-24
NL6502776A (US06265458-20010724-C00056.png) 1965-09-06

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