ZA963828B - Chemical process - Google Patents

Chemical process

Info

Publication number
ZA963828B
ZA963828B ZA963828A ZA963828A ZA963828B ZA 963828 B ZA963828 B ZA 963828B ZA 963828 A ZA963828 A ZA 963828A ZA 963828 A ZA963828 A ZA 963828A ZA 963828 B ZA963828 B ZA 963828B
Authority
ZA
South Africa
Prior art keywords
chemical process
chemical
Prior art date
Application number
ZA963828A
Other languages
English (en)
Inventor
John Michael Cox
Kevin James Gillen
Russel Martin Ellis
Shaheen Khatoon Vohra
Stephen Christopher Smith
Ian Richard Matthews
Original Assignee
Zeneca Ltd
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 Ltd filed Critical Zeneca Ltd
Publication of ZA963828B publication Critical patent/ZA963828B/xx

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pyrrole Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
ZA963828A 1995-05-26 1996-05-14 Chemical process ZA963828B (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 (1)

Publication Number Publication Date
ZA963828B true ZA963828B (en) 1996-11-26

Family

ID=10775125

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA963828A ZA963828B (en) 1995-05-26 1996-05-14 Chemical process

Country Status (18)

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

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
ATE249434T1 (de) * 1997-11-14 2003-09-15 Schering Ag Ein verfahren zur herstellung von pyrrolidinon- derivaten
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
BRPI0718509A2 (pt) 2006-09-22 2015-09-29 Novartis Ag compostos orgânicos heterocíclicos
JP5566288B2 (ja) 2008-05-30 2014-08-06 武田薬品工業株式会社 複素環化合物
US8420661B2 (en) 2010-04-13 2013-04-16 Hoffmann-La Roche Inc. Arylethynyl derivatives
CR20170536A (es) 2015-06-03 2018-02-01 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
WO1995033719A1 (en) * 1994-06-02 1995-12-14 Zeneca Limited Substituted pyrrolidone, thiazolidones or oxazolidones as herbicides

Also Published As

Publication number Publication date
EP0828710A1 (en) 1998-03-18
TW400325B (en) 2000-08-01
TR199701439T1 (xx) 1998-02-21
CN1190954A (zh) 1998-08-19
AU5698796A (en) 1996-12-11
KR19990022021A (ko) 1999-03-25
WO1996037466A1 (en) 1996-11-28
AU708122B2 (en) 1999-07-29
EA199700432A1 (ru) 1998-10-29
CA2220398A1 (en) 1996-11-28
PL323606A1 (en) 1998-04-14
HUP9901179A2 (hu) 1999-07-28
JPH11505825A (ja) 1999-05-25
AR002072A1 (es) 1998-01-07
BR9608904A (pt) 1999-06-29
HUP9901179A3 (en) 2001-03-28
GB9510744D0 (en) 1995-07-19
US5670656A (en) 1997-09-23
IL118181A0 (en) 1997-03-18

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