SU655304A3 - Способ получени этилового эфира -карбамоилметил-4-аминомасл ной кислоты - Google Patents

Способ получени этилового эфира -карбамоилметил-4-аминомасл ной кислоты

Info

Publication number
SU655304A3
SU655304A3 SU772549949A SU2549949A SU655304A3 SU 655304 A3 SU655304 A3 SU 655304A3 SU 772549949 A SU772549949 A SU 772549949A SU 2549949 A SU2549949 A SU 2549949A SU 655304 A3 SU655304 A3 SU 655304A3
Authority
SU
USSR - Soviet Union
Prior art keywords
carbamoylmethyl
aminobutyric acid
ethyl ester
acid
obtaining ethyl
Prior art date
Application number
SU772549949A
Other languages
English (en)
Inventor
Бирчер Роджер Веннстрем Ульф
Original Assignee
Медиполар Ой (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 Медиполар Ой (Фирма) filed Critical Медиполар Ой (Фирма)
Application granted granted Critical
Publication of SU655304A3 publication Critical patent/SU655304A3/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
    • C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/273—2-Pyrrolidones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Claims (2)

  1. (54) СПОСОБ ПОЛУЧЕНИЯ ЭТИЛОВОГО ЭФИРА М-КАРБАМОИЛМЕТИЛ-4-АМИНОМАСЛЯНОЙ КИСЛОТЫ 3 Формула изобретени  Способ получени  этилового эфира Ы-карбамоилметил-4-аминомасл ной кислоты , отличающийс  тем, что глицинамидгидрохлорид подвергают взаимодейстВИЮ с этиловым эфиром 4-хлормасл ной кислоты в органическом растворителе при температуре кипени  реакционной массы в 4 присутствии кислотосв зывающего средства и каталитического количества йодида кали . Источники информации, прин тые во внимание при экспертизе 1. Патент Великобритании № 1039115, кл. С 2С, опублик. 1972.
  2. 2. Выложенна  за вка ФРГ № 1939139, кл. С 07С 101/18, 1976.
SU772549949A 1975-03-27 1977-12-05 Способ получени этилового эфира -карбамоилметил-4-аминомасл ной кислоты SU655304A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI750944A FI51098C (fi) 1975-03-27 1975-03-27 Menetelmä terapeuttisesti arvokkaan 2-okso-1-pyrrolidinyyliasetamidin valmistamiseksi.

Publications (1)

Publication Number Publication Date
SU655304A3 true SU655304A3 (ru) 1979-03-30

Family

ID=8509097

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772549949A SU655304A3 (ru) 1975-03-27 1977-12-05 Способ получени этилового эфира -карбамоилметил-4-аминомасл ной кислоты

Country Status (10)

Country Link
JP (1) JPS51113867A (ru)
AT (1) AT347447B (ru)
CA (1) CA1059137A (ru)
CH (1) CH599151A5 (ru)
ES (1) ES445762A1 (ru)
FI (1) FI51098C (ru)
NL (1) NL7602263A (ru)
PT (1) PT64933B (ru)
SU (1) SU655304A3 (ru)
YU (1) YU45476A (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391134B (de) * 1979-03-22 1990-08-27 Continental Pharma Verfahren zum herstellen von neuen glycinamidderivaten, deren additionssalzen und deren optischen isomeren
IT1206699B (it) * 1984-02-27 1989-04-27 Isf Spa Procedimento per preparare derivati di pirrolidone.
US4686296A (en) 1985-07-26 1987-08-11 Denki Kagaku Kogyo Kabushiki Kaisha Process for producing oxiracetam
CH680293A5 (ru) * 1990-06-26 1992-07-31 Lonza Ag
JP2969616B2 (ja) * 1994-11-24 1999-11-02 田辺製薬株式会社 ４−メルカプトピロリジン化合物の製法
PL389364A1 (pl) 2009-10-23 2011-04-26 Uniwersytet Jagielloński Nowe zastosowanie pochodnych 2-pirolidonu
RU2629117C1 (ru) * 2016-06-14 2017-08-24 Сизов Владимир Владимирович Способ получения 4-замещенного 2-[2-оксо-1-пирролидинил] ацетамида

Also Published As

Publication number Publication date
PT64933A (en) 1976-04-01
NL7602263A (nl) 1976-09-29
FI51098B (ru) 1976-06-30
ATA223576A (de) 1978-05-15
AT347447B (de) 1978-12-27
PT64933B (en) 1977-08-24
ES445762A1 (es) 1977-06-01
JPS5652017B2 (ru) 1981-12-09
YU45476A (en) 1982-05-31
CA1059137A (en) 1979-07-24
CH599151A5 (en) 1978-05-12
FI51098C (fi) 1976-10-11
JPS51113867A (en) 1976-10-07

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