DE3060909D1 - Process for the preparation of an optionally c-substituted 2-pyrrolidone - Google Patents

Process for the preparation of an optionally c-substituted 2-pyrrolidone

Info

Publication number
DE3060909D1
DE3060909D1 DE8080200283T DE3060909T DE3060909D1 DE 3060909 D1 DE3060909 D1 DE 3060909D1 DE 8080200283 T DE8080200283 T DE 8080200283T DE 3060909 T DE3060909 T DE 3060909T DE 3060909 D1 DE3060909 D1 DE 3060909D1
Authority
DE
Germany
Prior art keywords
pyrrolidone
substituted
optionally
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8080200283T
Other languages
English (en)
Inventor
Gerrit Ernst Beekhuis
De Mond Theodorus Johannes Van
Johannes Gerardus Ma Nieuwkamp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 BV filed Critical Stamicarbon BV
Application granted granted Critical
Publication of DE3060909D1 publication Critical patent/DE3060909D1/de
Expired legal-status Critical Current

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)
DE8080200283T 1979-04-01 1980-03-27 Process for the preparation of an optionally c-substituted 2-pyrrolidone Expired DE3060909D1 (en)

Applications Claiming Priority (1)

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.

Publications (1)

Publication Number Publication Date
DE3060909D1 true DE3060909D1 (en) 1982-11-11

Family

ID=19832903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080200283T Expired DE3060909D1 (en) 1979-04-01 1980-03-27 Process for the preparation of an optionally c-substituted 2-pyrrolidone

Country Status (8)

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

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 (de) * 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 (de) 1980-10-15
CA1150229A (en) 1983-07-19
ES490105A0 (es) 1980-11-01
EP0017292B1 (de) 1982-10-06
NL7902537A (nl) 1980-10-03
SU978726A3 (ru) 1982-11-30
ES8100260A1 (es) 1980-11-01
US4279820A (en) 1981-07-21

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee