SU585809A3 - Способ получени 2-пирролидона или его алкилзамещенных - Google Patents

Способ получени 2-пирролидона или его алкилзамещенных

Info

Publication number
SU585809A3
SU585809A3 SU762328357A SU2328357A SU585809A3 SU 585809 A3 SU585809 A3 SU 585809A3 SU 762328357 A SU762328357 A SU 762328357A SU 2328357 A SU2328357 A SU 2328357A SU 585809 A3 SU585809 A3 SU 585809A3
Authority
SU
USSR - Soviet Union
Prior art keywords
hydrogenation
alkyl
yield
pyrrolidone
preparing
Prior art date
Application number
SU762328357A
Other languages
English (en)
Russian (ru)
Inventor
Хубертус Гертс Леонардус
Йохан Николас Мейер Петер
Original Assignee
Стамикарбон Н.Ф. (Фирма)
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 Стамикарбон Н.Ф. (Фирма) filed Critical Стамикарбон Н.Ф. (Фирма)
Application granted granted Critical
Publication of SU585809A3 publication Critical patent/SU585809A3/ru

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)
SU762328357A 1975-03-05 1976-03-03 Способ получени 2-пирролидона или его алкилзамещенных SU585809A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7502574A NL184953C (nl) 1975-03-05 1975-03-05 Werkwijze voor de bereiding van een al of niet gesubstitueerd 2-pyrrolidinon.

Publications (1)

Publication Number Publication Date
SU585809A3 true SU585809A3 (ru) 1977-12-25

Family

ID=19823302

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762328357A SU585809A3 (ru) 1975-03-05 1976-03-03 Способ получени 2-пирролидона или его алкилзамещенных

Country Status (8)

Country Link
JP (1) JPS6056707B2 (nl)
BE (1) BE839091A (nl)
DE (1) DE2609209C2 (nl)
FR (1) FR2303003A1 (nl)
GB (1) GB1494454A (nl)
IT (1) IT1057926B (nl)
NL (1) NL184953C (nl)
SU (1) SU585809A3 (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966763A (en) * 1975-06-30 1976-06-29 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.
US6680331B2 (en) 2001-07-16 2004-01-20 Board Of Regents, The University Of Texas System Lactam and thiolactam derivatives as anesthetic and conscious sedation agents
GB201709297D0 (en) * 2017-06-12 2017-07-26 Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen Method for preparing methylprrolidones

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095423A (en) * 1961-02-01 1963-06-25 Minnesota Mining & Mfg Synthesis of 2-pyrrolidinone
GB1226469A (nl) * 1968-05-16 1971-03-31

Also Published As

Publication number Publication date
JPS6056707B2 (ja) 1985-12-11
BE839091A (nl) 1976-09-02
NL184953B (nl) 1989-07-17
FR2303003A1 (fr) 1976-10-01
DE2609209A1 (de) 1976-09-16
NL184953C (nl) 1989-12-18
JPS51110560A (ja) 1976-09-30
DE2609209C2 (de) 1985-08-08
GB1494454A (en) 1977-12-07
NL7502574A (nl) 1976-09-07
IT1057926B (it) 1982-03-30
FR2303003B1 (nl) 1980-04-18

Similar Documents

Publication Publication Date Title
KR910004542A (ko) 고리 아미노산의 제조방법 및 그 중간체
Nemia et al. Synthetic routes to 3-pyrrolidinol
SU585809A3 (ru) Способ получени 2-пирролидона или его алкилзамещенных
SU1436868A3 (ru) Способ получени тетроновой кислоты
EP3543229A1 (en) Method for preparing optically pure (r)-4-n-propyl-dihydrofuran-2(3h)-one
US3644402A (en) Process for producing alpha-pyrrolidone
US4123438A (en) Process for preparing 2-pyrrolidones
Guarna et al. Stereoselective Meisenheimer rearrangement using BTAa's as chiral auxiliaries
US3636043A (en) Method for the preparation of 4-alkylprolines and compounds produced thereby
US4152331A (en) Process for the preparation of n-substituted 2-pyrrolidones
Ackrell et al. Alkylation of. alpha.-formamido ketone enolate anions. A versatile synthesis of. alpha.-alkyl. alpha.-amino ketones
US4255584A (en) Method for preparing 5-cyano-4-methyl-oxazole
Jagdmann Jr et al. A mild efficient procedure for the conversion of carboxylic acid esters to primary amides using formamide/methanolic sodium methoxide
Matsumoto et al. A stereoselective synthesis of threo-threonine reaction of isocyanoacetate with acetaldehyde
JPH09249644A (ja) 環式ｎ−ビニルカルボン酸アミドの製造方法
JPS5925779B2 (ja) 立体異性脂環ジアミンの異性化法
EP0275971A1 (en) Process and intermediates for quinolonecaboxylic acid
JP3907722B2 (ja) ２−ヒドロキシピリジン類および／または２（１ｈ）−ピリドン類の製造法
SU942591A3 (ru) Способ получени 2-пирролидона
US2689866A (en) Alpha-phenyl propyl allophanate and process of preparing same
US5061805A (en) Process for preparing 2-methyl-3,5-dialkylpyridines by dealkylation with sulfur
EP0598383B1 (en) Process for the preparation of 5,6-diacetoxyindole
HU196945B (en) Process for production of clean dialkyl-succinates
Ulrich et al. 4-Isocyanatophthalic anhydride. Novel difunctional monomer
SU524514A3 (ru) Способ получени амида аминокапроновой кислоты