JPS53132559A - Process for preparing nnsubstituted 22pyrrolidon - Google Patents

Process for preparing nnsubstituted 22pyrrolidon

Info

Publication number
JPS53132559A
JPS53132559A JP4583278A JP4583278A JPS53132559A JP S53132559 A JPS53132559 A JP S53132559A JP 4583278 A JP4583278 A JP 4583278A JP 4583278 A JP4583278 A JP 4583278A JP S53132559 A JPS53132559 A JP S53132559A
Authority
JP
Japan
Prior art keywords
nnsubstituted
preparing
preparing nnsubstituted
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.)
Pending
Application number
JP4583278A
Other languages
English (en)
Inventor
Yoohan Nikoraasu Maia Piitaa
Hiyubaatasu Gaats Reiounaadasu
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
Publication of JPS53132559A publication Critical patent/JPS53132559A/ja
Pending 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)
  • Pyrrole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP4583278A 1977-04-18 1978-04-18 Process for preparing nnsubstituted 22pyrrolidon Pending JPS53132559A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7704179A NL7704179A (nl) 1977-04-18 1977-04-18 Werkwijze voor de bereiding van n-gesubstitu- eerde 2-pyrrolidonen.

Publications (1)

Publication Number Publication Date
JPS53132559A true JPS53132559A (en) 1978-11-18

Family

ID=19828372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4583278A Pending JPS53132559A (en) 1977-04-18 1978-04-18 Process for preparing nnsubstituted 22pyrrolidon

Country Status (6)

Country Link
US (1) US4152331A (ja)
JP (1) JPS53132559A (ja)
DE (1) DE2816793C2 (ja)
FR (1) FR2387953A1 (ja)
GB (1) GB1565339A (ja)
NL (1) NL7704179A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7902537A (nl) * 1979-04-01 1980-10-03 Stamicarbon Werkwijze voor de bereiding van een eventueel c-gesubstitueerd 2-pyrrolidon en daarbij te gebruiken katalysator.
NL7909230A (nl) * 1979-12-21 1981-07-16 Stamicarbon Werkwijze voor het bereiden van een 2-pyrrolidon.
US5449780A (en) * 1994-03-10 1995-09-12 E. I. Du Pont De Nemours And Company Process for the preparation of 1,3- and 1,5-dialkylpiperidone-2
US5808078A (en) * 1997-02-07 1998-09-15 E. I. Dupont De Nemours And Company Process for preparation of 1-alkyl-3-methylpiperidone-2 and 1-alkyl-5-methylpiperidone-2
KR100474615B1 (ko) * 1996-09-06 2005-03-08 이 아이 듀폰 디 네모아 앤드 캄파니 1-알킬-3-메틸피페리돈-2 및 1-알킬-5-메틸피페리돈-2의 제조 방법
US6603021B2 (en) 2001-06-18 2003-08-05 Battelle Memorial Institute Methods of making pyrrolidones
US7199250B2 (en) * 2002-12-20 2007-04-03 Battelle Memorial Institute Process for producing cyclic compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1923063B2 (de) * 1968-05-16 1974-07-25 Sumitomo Chemical Co., Ltd., Osaka (Japan) Verfahren zur Herstellung von alpha-Pyrrolidon
NL184953C (nl) * 1975-03-05 1989-12-18 Stamicarbon Werkwijze voor de bereiding van een al of niet gesubstitueerd 2-pyrrolidinon.
US4042599A (en) * 1975-06-30 1977-08-16 The Standard Oil Company Process for producing 2-pyrrolidone
US4036836A (en) * 1975-06-30 1977-07-19 Standard Oil Company Process for producing 2-pyrrolidone

Also Published As

Publication number Publication date
US4152331A (en) 1979-05-01
DE2816793A1 (de) 1978-10-19
FR2387953A1 (fr) 1978-11-17
NL7704179A (nl) 1978-10-20
GB1565339A (en) 1980-04-16
DE2816793C2 (de) 1986-04-24
FR2387953B1 (ja) 1983-08-05

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