BE773972A - Preparation de la pyrrolidine-one-2 - Google Patents

Preparation de la pyrrolidine-one-2

Info

Publication number
BE773972A
BE773972A BE773972A BE773972A BE773972A BE 773972 A BE773972 A BE 773972A BE 773972 A BE773972 A BE 773972A BE 773972 A BE773972 A BE 773972A BE 773972 A BE773972 A BE 773972A
Authority
BE
Belgium
Prior art keywords
pyrrolidine
preparation
Prior art date
Application number
BE773972A
Other languages
English (en)
Inventor
E J Hollstein
K A Scott
Original Assignee
Sun Oil Co
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 Sun Oil Co filed Critical Sun Oil Co
Publication of BE773972A publication Critical patent/BE773972A/fr

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
    • 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
BE773972A 1970-10-16 1971-10-15 Preparation de la pyrrolidine-one-2 BE773972A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8154570A 1970-10-16 1970-10-16

Publications (1)

Publication Number Publication Date
BE773972A true BE773972A (fr) 1972-04-17

Family

ID=22164852

Family Applications (1)

Application Number Title Priority Date Filing Date
BE773972A BE773972A (fr) 1970-10-16 1971-10-15 Preparation de la pyrrolidine-one-2

Country Status (7)

Country Link
US (1) US3681387A (fr)
BE (1) BE773972A (fr)
CA (1) CA943964A (fr)
DE (1) DE2149917A1 (fr)
GB (1) GB1323374A (fr)
IT (1) IT945940B (fr)
NL (1) NL7114061A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4800227A (en) * 1984-08-20 1989-01-24 Phillips Petroleum Company Process for the production of lactams
US4731454A (en) * 1986-06-09 1988-03-15 Mitsubishi Chemical Industries Limited Process for producing lactams
US4851546A (en) * 1987-10-01 1989-07-25 The Standard Oil Company Preparation of pyrrolidones by catalytic hydrogenation of maleimides
US6603021B2 (en) 2001-06-18 2003-08-05 Battelle Memorial Institute Methods of making pyrrolidones
US6670300B2 (en) 2001-06-18 2003-12-30 Battelle Memorial Institute Textured catalysts, methods of making textured catalysts, and methods of catalyzing reactions conducted in hydrothermal conditions
US7199250B2 (en) * 2002-12-20 2007-04-03 Battelle Memorial Institute Process for producing cyclic compounds
JP4946869B2 (ja) * 2005-12-07 2012-06-06 宇部興産株式会社 ラクタムの製法
US9090560B2 (en) 2013-09-04 2015-07-28 Council Of Scientific & Industrial Research Process for microwave assisted synthesis of N-methyl pyrrolidone

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092638A (en) * 1961-07-17 1963-06-04 Fmc Corp Synthesis of 2-pyrrolidone

Also Published As

Publication number Publication date
IT945940B (it) 1973-05-10
US3681387A (en) 1972-08-01
CA943964A (en) 1974-03-19
DE2149917A1 (de) 1972-04-20
NL7114061A (fr) 1972-04-18
GB1323374A (en) 1973-07-11

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