HUP9901179A2 - Eljárás tioszénsavak és tiokarbaminsavak 2-pirrolidon-3-il észtereinek, -tioésztereinek és -amidjainak előállítására - Google Patents

Eljárás tioszénsavak és tiokarbaminsavak 2-pirrolidon-3-il észtereinek, -tioésztereinek és -amidjainak előállítására

Info

Publication number
HUP9901179A2
HUP9901179A2 HU9901179A HUP9901179A HUP9901179A2 HU P9901179 A2 HUP9901179 A2 HU P9901179A2 HU 9901179 A HU9901179 A HU 9901179A HU P9901179 A HUP9901179 A HU P9901179A HU P9901179 A2 HUP9901179 A2 HU P9901179A2
Authority
HU
Hungary
Prior art keywords
atom
thio
esters
pyrrolidonyl
carbonic
Prior art date
Application number
HU9901179A
Other languages
English (en)
Inventor
John Michael Cox
Russell Martin Ellis
Kevin James Gillen
Ian Richard Matthews
Stephen Christopher Smith
Shaheen Khatoon Vohra
Original Assignee
Zeneca Limited
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 Zeneca Limited filed Critical Zeneca Limited
Publication of HUP9901179A2 publication Critical patent/HUP9901179A2/hu
Publication of HUP9901179A3 publication Critical patent/HUP9901179A3/hu

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
    • C07D207/273—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)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

A találmány tárgya eljárás a (II) általánős képletű vegyületekelőállítására - a képletben R2, R3, R4 és R5 egymástól függetlenülhidrőgénatőmőt vagy 1-4 szénatőmős alkilcsőpőrtőt jelent, R21hidrőgénatőmőt, halőgénatőmőt, hidrőxilcsőpőrtőt vagy -OCONHR1csőpőrtőt jelent, és A adőtt esetben szűbsztitűált arőmás vagyheterőarőmás gyűrűrendszert jelent -, őly módőn, hőgy a (III)általánős képletű vegyületeket - a képletben R25 kilépő atőmőt vagycsőpőrtőt jelent, és a többi általánős szimbólűm jelentése a fenti -bázikűs körülmények között ciklizálják. ŕ
HU9901179A 1995-05-26 1996-05-13 Process for the preparation of (thio-)carbonic/carbamic acid 2-pyrrolidonyl-3-esters, thio esters and amides HUP9901179A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9510744.7A GB9510744D0 (en) 1995-05-26 1995-05-26 Chemical process

Publications (2)

Publication Number Publication Date
HUP9901179A2 true HUP9901179A2 (hu) 1999-07-28
HUP9901179A3 HUP9901179A3 (en) 2001-03-28

Family

ID=10775125

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9901179A HUP9901179A3 (en) 1995-05-26 1996-05-13 Process for the preparation of (thio-)carbonic/carbamic acid 2-pyrrolidonyl-3-esters, thio esters and amides

Country Status (18)

Country Link
US (1) US5670656A (hu)
EP (1) EP0828710A1 (hu)
JP (1) JPH11505825A (hu)
KR (1) KR19990022021A (hu)
CN (1) CN1190954A (hu)
AR (1) AR002072A1 (hu)
AU (1) AU708122B2 (hu)
BR (1) BR9608904A (hu)
CA (1) CA2220398A1 (hu)
EA (1) EA199700432A1 (hu)
GB (1) GB9510744D0 (hu)
HU (1) HUP9901179A3 (hu)
IL (1) IL118181A0 (hu)
PL (1) PL323606A1 (hu)
TR (1) TR199701439T1 (hu)
TW (1) TW400325B (hu)
WO (1) WO1996037466A1 (hu)
ZA (1) ZA963828B (hu)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6281227B1 (en) * 1996-12-13 2001-08-28 Aventis Pharma Deutschland Gmbh Sulfonic acid sulfonylamino n-(heteroaralkyl)-azaheterocyclylamide compounds
PT916656E (pt) * 1997-11-14 2004-02-27 Schering Ag Metodo para producao de derivados de pirrolidinona
US5986107A (en) * 1998-04-08 1999-11-16 G. D. Searle & Co. Process for the preparation of a 2-oxopyrrolidine compound
US6833370B1 (en) * 1999-05-21 2004-12-21 Abbott Laboratories Heterocycle substituted aminoazacycles useful as central nervous system agents
US6348600B1 (en) * 2001-02-20 2002-02-19 Toray Industries, Inc. Methods for making optically active 3-aminopyrrolidine-2,5-dione derivative and optically active 3-aminopyrrolidine derivative
US7443642B2 (en) * 2006-05-26 2008-10-28 Pratt & Whitney Canada Corp. Electric motor control
EP2066664A1 (en) * 2006-09-22 2009-06-10 Novartis AG Heterocyclic organic compounds
EP2295406B1 (en) 2008-05-30 2014-04-23 Takeda Pharmaceutical Company Limited Heterocyclic compound
US8420661B2 (en) 2010-04-13 2013-04-16 Hoffmann-La Roche Inc. Arylethynyl derivatives
PT3303316T (pt) 2015-06-03 2020-04-27 Hoffmann La Roche Derivados de etinilo
CN108947883A (zh) * 2017-05-25 2018-12-07 北京万全德众医药生物技术有限公司 布瓦西坦的制备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9225377D0 (en) * 1992-12-04 1993-01-27 Ici Plc Herbicides
BR9507838A (pt) * 1994-06-02 1997-09-16 Zeneca Ltd Composto processo para preparar o mesmo composição herbicida e processo para danificar severamente ou exterminar plantas não-desejadas

Also Published As

Publication number Publication date
KR19990022021A (ko) 1999-03-25
US5670656A (en) 1997-09-23
TR199701439T1 (xx) 1998-02-21
EP0828710A1 (en) 1998-03-18
WO1996037466A1 (en) 1996-11-28
AU5698796A (en) 1996-12-11
CA2220398A1 (en) 1996-11-28
BR9608904A (pt) 1999-06-29
AU708122B2 (en) 1999-07-29
PL323606A1 (en) 1998-04-14
EA199700432A1 (ru) 1998-10-29
IL118181A0 (en) 1997-03-18
AR002072A1 (es) 1998-01-07
CN1190954A (zh) 1998-08-19
GB9510744D0 (en) 1995-07-19
ZA963828B (en) 1996-11-26
TW400325B (en) 2000-08-01
JPH11505825A (ja) 1999-05-25
HUP9901179A3 (en) 2001-03-28

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