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NL168508B - METHOD FOR PREPARING LACTAMS. - Google Patents

METHOD FOR PREPARING LACTAMS.

Info

Publication number
NL168508B
NL168508B NL7509239A NL7509239A NL168508B NL 168508 B NL168508 B NL 168508B NL 7509239 A NL7509239 A NL 7509239A NL 7509239 A NL7509239 A NL 7509239A NL 168508 B NL168508 B NL 168508B
Authority
NL
Netherlands
Prior art keywords
preparing lactams
lactams
preparing
Prior art date
Application number
NL7509239A
Other languages
Dutch (nl)
Other versions
NL168508C (en
NL7509239A (en
Original Assignee
Ato Chimie
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 Ato Chimie filed Critical Ato Chimie
Publication of NL7509239A publication Critical patent/NL7509239A/en
Publication of NL168508B publication Critical patent/NL168508B/en
Application granted granted Critical
Publication of NL168508C publication Critical patent/NL168508C/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
    • C07D201/04—Preparation of lactams from or via oximes by Beckmann rearrangement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7509239A 1974-08-01 1975-08-01 METHOD FOR PREPARING LACTAMS. NL168508C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7426702A FR2283128A1 (en) 1974-08-01 1974-08-01 PROCESS FOR PREPARING LACTAMES FROM CORRESPONDING OXIMES

Publications (3)

Publication Number Publication Date
NL7509239A NL7509239A (en) 1976-02-03
NL168508B true NL168508B (en) 1981-11-16
NL168508C NL168508C (en) 1982-04-16

Family

ID=9141968

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7509239A NL168508C (en) 1974-08-01 1975-08-01 METHOD FOR PREPARING LACTAMS.

Country Status (10)

Country Link
JP (1) JPS5141376A (en)
BE (1) BE831948A (en)
CA (1) CA1052784A (en)
CH (1) CH609044A5 (en)
DE (1) DE2534538C3 (en)
FR (1) FR2283128A1 (en)
GB (1) GB1467565A (en)
IT (1) IT1045041B (en)
LU (1) LU73102A1 (en)
NL (1) NL168508C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538859A1 (en) * 1985-11-02 1987-05-07 Huels Chemische Werke Ag METHOD FOR PRODUCING LACTAMES WITH 8 TO 15 CARBON ATOMS FROM THE CORRESPONDING OXIMES
JP3200292B2 (en) * 1994-08-05 2001-08-20 三菱鉛筆株式会社 Fired colored pencil lead and method for producing the same
JPH08259874A (en) * 1995-03-27 1996-10-08 Mitsubishi Pencil Co Ltd Calcined color pencil lead and its production
EP1312604A1 (en) * 2001-11-02 2003-05-21 National Institute of Advanced Industrial Science and Technology Method of production of lactams
JP2008162935A (en) * 2006-12-28 2008-07-17 Daicel Chem Ind Ltd Method for producing amide or lactam
WO2009133801A1 (en) 2008-05-02 2009-11-05 宇部興産株式会社 Process for production of amide or lactam
CN102414174B (en) * 2009-03-04 2014-09-10 宇部兴产株式会社 Method for producing amide compound
WO2011037208A1 (en) 2009-09-24 2011-03-31 宇部興産株式会社 Novel compound and method for producing amide compound using same
CN105315213B (en) 2010-03-15 2018-04-20 宇部兴产株式会社 The method for preparing amide compound

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1430780A (en) * 1964-04-22 1966-03-04 Stamicarbon Lactams obtained from cycloaliphatic ketoximes
FR2110716A5 (en) * 1970-10-28 1972-06-02 Aquitaine Total Organico

Also Published As

Publication number Publication date
DE2534538B2 (en) 1979-10-31
FR2283128B1 (en) 1977-03-18
CA1052784A (en) 1979-04-17
FR2283128A1 (en) 1976-03-26
NL168508C (en) 1982-04-16
DE2534538A1 (en) 1976-02-19
LU73102A1 (en) 1976-03-02
NL7509239A (en) 1976-02-03
DE2534538C3 (en) 1986-03-27
JPS5141376A (en) 1976-04-07
BE831948A (en) 1975-11-17
IT1045041B (en) 1980-04-21
GB1467565A (en) 1977-03-16
CH609044A5 (en) 1979-02-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee