NL7902537A - Werkwijze voor de bereiding van een eventueel c-gesubstitueerd 2-pyrrolidon en daarbij te gebruiken katalysator. - Google Patents

Werkwijze voor de bereiding van een eventueel c-gesubstitueerd 2-pyrrolidon en daarbij te gebruiken katalysator. Download PDF

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Publication number
NL7902537A
NL7902537A NL7902537A NL7902537A NL7902537A NL 7902537 A NL7902537 A NL 7902537A NL 7902537 A NL7902537 A NL 7902537A NL 7902537 A NL7902537 A NL 7902537A NL 7902537 A NL7902537 A NL 7902537A
Authority
NL
Netherlands
Prior art keywords
catalyst
hydrogenation
process according
nickel
substituted
Prior art date
Application number
NL7902537A
Other languages
English (en)
Dutch (nl)
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
Priority to NL7902537A priority Critical patent/NL7902537A/nl
Priority to JP3881180A priority patent/JPS55147151A/ja
Priority to EP80200283A priority patent/EP0017292B1/en
Priority to US06/136,115 priority patent/US4279820A/en
Priority to DE8080200283T priority patent/DE3060909D1/de
Priority to SU802898256A priority patent/SU978726A3/ru
Priority to ES490105A priority patent/ES8100260A1/es
Priority to CA000348907A priority patent/CA1150229A/en
Publication of NL7902537A publication Critical patent/NL7902537A/nl

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)
  • Catalysts (AREA)
  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7902537A 1979-04-01 1979-04-01 Werkwijze voor de bereiding van een eventueel c-gesubstitueerd 2-pyrrolidon en daarbij te gebruiken katalysator. NL7902537A (nl)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL7902537A NL7902537A (nl) 1979-04-01 1979-04-01 Werkwijze voor de bereiding van een eventueel c-gesubstitueerd 2-pyrrolidon en daarbij te gebruiken katalysator.
JP3881180A JPS55147151A (en) 1979-04-01 1980-03-26 Preparation of 22pyrrolidone* whose carbon is substituted as occasion call*and catalyst used for said method
EP80200283A EP0017292B1 (en) 1979-04-01 1980-03-27 Process for the preparation of an optionally c-substituted 2-pyrrolidone
US06/136,115 US4279820A (en) 1979-04-01 1980-03-27 Process for preparing 2-pyrrolidones
DE8080200283T DE3060909D1 (en) 1979-04-01 1980-03-27 Process for the preparation of an optionally c-substituted 2-pyrrolidone
SU802898256A SU978726A3 (ru) 1979-04-01 1980-03-28 Способ получени 2-пирролидона
ES490105A ES8100260A1 (es) 1979-04-01 1980-03-31 Procedimiento para la preparacion de una 2-pirrolidona opcionalmente sustituida
CA000348907A CA1150229A (en) 1979-04-01 1980-03-31 Process for the preparation of an optionally c-substituted 2-pyrrolidone, and a catalyst for use in this preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7902537A NL7902537A (nl) 1979-04-01 1979-04-01 Werkwijze voor de bereiding van een eventueel c-gesubstitueerd 2-pyrrolidon en daarbij te gebruiken katalysator.
NL7902537 1979-04-01

Publications (1)

Publication Number Publication Date
NL7902537A true NL7902537A (nl) 1980-10-03

Family

ID=19832903

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7902537A NL7902537A (nl) 1979-04-01 1979-04-01 Werkwijze voor de bereiding van een eventueel c-gesubstitueerd 2-pyrrolidon en daarbij te gebruiken katalysator.

Country Status (8)

Country Link
US (1) US4279820A (es)
EP (1) EP0017292B1 (es)
JP (1) JPS55147151A (es)
CA (1) CA1150229A (es)
DE (1) DE3060909D1 (es)
ES (1) ES8100260A1 (es)
NL (1) NL7902537A (es)
SU (1) SU978726A3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8105278A (nl) * 1981-11-21 1983-06-16 Stamicarbon Werkwijze voor de bereiding van een lactam.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1014113B (de) * 1954-07-20 1957-08-22 Rohm & Haas Verfahren zur Herstellung von Pyrrolidon
US3095423A (en) * 1961-02-01 1963-06-25 Minnesota Mining & Mfg Synthesis of 2-pyrrolidinone
GB1226469A (es) * 1968-05-16 1971-03-31
DE1939882A1 (de) * 1968-08-10 1970-02-19 Mitsubishi Chem Ind Verfahren zur Herstellung von Ta?rahydrofuran
GB1240151A (en) * 1968-09-24 1971-07-21 Ici Ltd MANUFACTURE OF alpha-PIPERIDONE
CA988099A (en) * 1970-03-25 1976-04-27 Edward N. Squire Synthesis of aromatic amines by reaction of aromatic compounds and ammonia
US3884936A (en) * 1971-01-21 1975-05-20 Sun Research Development Preparation of 2-pyrrolidone
US4123438A (en) * 1975-03-05 1978-10-31 Stamicarbon, B.V. Process for preparing 2-pyrrolidones
US4036836A (en) * 1975-06-30 1977-07-19 Standard Oil Company Process for producing 2-pyrrolidone
US4042599A (en) * 1975-06-30 1977-08-16 The Standard Oil Company Process for producing 2-pyrrolidone
NL7704179A (nl) * 1977-04-18 1978-10-20 Stamicarbon Werkwijze voor de bereiding van n-gesubstitu- eerde 2-pyrrolidonen.
NL7800644A (nl) * 1978-01-19 1979-07-23 Stamicarbon Werkwijze voor de bereiding van 2-pyrrolidon.

Also Published As

Publication number Publication date
JPS55147151A (en) 1980-11-15
EP0017292A1 (en) 1980-10-15
CA1150229A (en) 1983-07-19
ES490105A0 (es) 1980-11-01
DE3060909D1 (en) 1982-11-11
EP0017292B1 (en) 1982-10-06
SU978726A3 (ru) 1982-11-30
ES8100260A1 (es) 1980-11-01
US4279820A (en) 1981-07-21

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BV The patent application has lapsed