YU145680A - Process for obtaining substituted 1,2,4-triazines - Google Patents

Process for obtaining substituted 1,2,4-triazines

Info

Publication number
YU145680A
YU145680A YU01456/80A YU145680A YU145680A YU 145680 A YU145680 A YU 145680A YU 01456/80 A YU01456/80 A YU 01456/80A YU 145680 A YU145680 A YU 145680A YU 145680 A YU145680 A YU 145680A
Authority
YU
Yugoslavia
Prior art keywords
triazines
obtaining substituted
substituted
obtaining
Prior art date
Application number
YU01456/80A
Other languages
English (en)
Inventor
M G Baxter
A R Elphick
A A Miller
D A Sawyer
Original Assignee
Wellcome Found
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10505597&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=YU145680(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wellcome Found filed Critical Wellcome Found
Publication of YU145680A publication Critical patent/YU145680A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D253/00Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00
    • C07D253/02Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group C07D251/00 not condensed with other rings
    • C07D253/061,2,4-Triazines
    • C07D253/0651,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members
    • C07D253/071,2,4-Triazines having three double bonds between ring members or between ring members and non-ring members 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
    • C07D253/075Two hetero atoms, in positions 3 and 5
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/08Antiepileptics; Anticonvulsants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/18Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C281/00Derivatives of carbonic acid containing functional groups covered by groups C07C269/00 - C07C279/00 in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group
    • C07C281/16Compounds containing any of the groups, e.g. aminoguanidine
    • C07C281/18Compounds containing any of the groups, e.g. aminoguanidine the other nitrogen atom being further doubly-bound to a carbon atom, e.g. guanylhydrazones
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/363Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Psychiatry (AREA)
  • Pain & Pain Management (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Plural Heterocyclic Compounds (AREA)
YU01456/80A 1979-06-01 1980-05-31 Process for obtaining substituted 1,2,4-triazines YU145680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7919257 1979-06-01

Publications (1)

Publication Number Publication Date
YU145680A true YU145680A (en) 1983-02-28

Family

ID=10505597

Family Applications (1)

Application Number Title Priority Date Filing Date
YU01456/80A YU145680A (en) 1979-06-01 1980-05-31 Process for obtaining substituted 1,2,4-triazines

Country Status (30)

Country Link
US (2) US4486354A (xx)
EP (2) EP0059987B1 (xx)
JP (2) JPS5625169A (xx)
AR (1) AR227521A1 (xx)
AT (1) AT370097B (xx)
AU (2) AU530999B2 (xx)
BG (1) BG60427B2 (xx)
CA (1) CA1112643A (xx)
CS (1) CS234018B2 (xx)
CZ (1) CZ384891A3 (xx)
DD (1) DD151309A5 (xx)
DK (1) DK153787C (xx)
ES (1) ES8104993A1 (xx)
FI (1) FI67844C (xx)
GE (1) GEP19960470B (xx)
GR (1) GR68380B (xx)
HU (1) HU182086B (xx)
IE (1) IE49823B1 (xx)
IL (1) IL60201A (xx)
IT (1) IT1147087B (xx)
MX (1) MX9202962A (xx)
MY (1) MY8500062A (xx)
NL (1) NL950007I2 (xx)
NZ (1) NZ193890A (xx)
PL (1) PL124029B1 (xx)
SU (1) SU1055331A3 (xx)
UA (1) UA5576A1 (xx)
YU (1) YU145680A (xx)
ZA (1) ZA803250B (xx)
ZW (1) ZW12980A1 (xx)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086502B1 (en) * 1979-08-16 1987-03-25 The Wellcome Foundation Limited Substituted aromatic triazines
GB8328757D0 (en) * 1983-10-27 1983-11-30 Wellcome Found Chemical compounds
DE3600891A1 (de) * 1986-01-15 1987-07-16 Bayer Ag 1,8-verbrueckte 4-chinolon-3-carbonsaeuren und diese enthaltende arzneimittel
GB8613183D0 (en) * 1986-05-30 1986-07-02 Wellcome Found Triazine salt
US4972496A (en) * 1986-07-25 1990-11-20 Grid Systems Corporation Handwritten keyboardless entry computer system
FI895821A0 (fi) 1988-12-07 1989-12-05 Wellcome Found Farmaceutiskt aktiva cns foereningar.
US5136080A (en) * 1989-12-04 1992-08-04 Burroughs Wellcome Co. Nitrile compounds
GB9012312D0 (en) * 1990-06-01 1990-07-18 Wellcome Found Pharmacologically active cns compounds
GB9012311D0 (en) * 1990-06-01 1990-07-18 Wellcome Found Pharmacologically active cns compounds
GB9124807D0 (en) * 1991-11-22 1992-01-15 Wellcome Found Pharmaceutical formulations
US5629016A (en) * 1991-01-30 1997-05-13 Glaxo Wellcome Inc. Water-dispersible tablets
NL9220009A (nl) * 1991-01-30 1993-11-01 Wellcome Found In water-dispergeerbare tabletten.
GB9203483D0 (en) * 1992-02-19 1992-04-08 Wellcome Found Anti-inflammatory compounds
WO1993025207A1 (en) * 1992-06-12 1993-12-23 The Wellcome Foundation Limited Use of 3,5-diamino-6-(2,3-dichlorophenyl)-1,2,4-triazine isethionate for the treatment and prevention of dependence, tolerance and sensitization of drugs
GB9215908D0 (en) * 1992-07-27 1992-09-09 Wellcome Found Water dispersible tablets
FR2699077B1 (fr) * 1992-12-16 1995-01-13 Rhone Poulenc Rorer Sa Application d'anticonvulsivants dans le traitement de lésions neurologiques liées à des traumatismes.
US6133299A (en) * 1993-02-25 2000-10-17 Warner-Lambert Company Methods for treating neurodegenerative diseases and disorders using N-(2,6-disubstituted aromatic)-N'-pyridinyl ureas and other anticonvulsant compounds
GB9305693D0 (en) * 1993-03-19 1993-05-05 Wellcome Found Therapeutic triazine compounds and use
US5866597A (en) * 1993-03-19 1999-02-02 Glaxo Wellcome Inc. Use of triazine compounds for the treatment of memory and learning disorders
GB9305692D0 (en) * 1993-03-19 1993-05-05 Wellcome Found Therapeutic triazine compounds and use
US5698226A (en) * 1993-07-13 1997-12-16 Glaxo Wellcome Inc. Water-dispersible tablets
GB9317146D0 (en) * 1993-08-18 1993-10-06 Wellcome Found Therapeutic combinations
GB9424766D0 (en) * 1994-12-07 1995-02-08 Wellcome Found Pharmaceutical composition
WO1996020934A1 (en) * 1994-12-30 1996-07-11 The Wellcome Foundation Limited Process for the preparation of lamotrigine
GB9426448D0 (en) * 1994-12-30 1995-03-01 Wellcome Found Process
GB9512854D0 (en) * 1995-06-23 1995-08-23 Wellcome Found Novel formulation
GB9518027D0 (en) * 1995-09-05 1995-11-08 Wellcome Found Pharmacologically active compound
FR2741879A1 (fr) * 1995-12-05 1997-06-06 Esteve Labor Dr Derives de fluorophenyl-triazines et pyrimidines, leur preparation et leur application en tant que medicament
US6202491B1 (en) 1997-07-22 2001-03-20 Skf Condition Monitoring, Inc. Digital vibration coupling stud
GB9726987D0 (en) 1997-12-22 1998-02-18 Glaxo Group Ltd Compounds
US6124500A (en) * 1998-03-09 2000-09-26 Rohm And Haas Company Process for synthesizing benzoic acids
GB9812413D0 (en) 1998-06-10 1998-08-05 Glaxo Group Ltd Compound and its use
CA2334937C (en) * 1998-12-14 2004-09-21 Torrent Pharmaceuticals Ltd. An improved process for the preparation of 3,5-diamino-6-(2,3-dichlorophenyl)-1,2,4-triazine
US20020055177A1 (en) * 1999-03-10 2002-05-09 Glaxo Wellcome Inc. Compound and its use
GB9907965D0 (en) 1999-04-09 1999-06-02 Glaxo Group Ltd Medical use
EP1169060B1 (en) * 1999-04-09 2005-08-31 Euro-Celtique S.A. Sodium channel blocker compositions and the use thereof
US6639072B1 (en) 2000-01-03 2003-10-28 Rpg Life Sciences Limited Process for the preparation of 6-(2,3-dichlorophenyl)-1,2,4-triazine-3,5-diamine, commonly known as lamotrigine
IL134730A (en) * 2000-02-25 2003-10-31 Chemagis Ltd Process for preparing substituted benzoyl cyanide amidinohydrazones
AP2001002360A0 (en) 2000-11-30 2001-12-31 Pfizer Prod Inc Combination of gaba agonists and sorbitol dehydrogenase inhibitors.
AU2002215160A1 (en) 2000-11-30 2002-06-11 Pfizer Products Inc. Combination of gaba agonists and aldose reductase inhibitors
CA2439468A1 (en) * 2001-02-27 2002-09-06 Teva Pharmaceutical Industries Ltd. New crystal forms of lamotrigine and processes for their preparations
JP4350508B2 (ja) * 2001-09-03 2009-10-21 ニユーロン・フアーマシユーテイカルズ・エツセ・ピー・アー ガバペンチンまたはその類似体とα−アミノアミドとを含む薬剤組成物およびその鎮痛用途
CA2366521C (en) 2001-12-24 2007-03-06 Brantford Chemicals Inc. A new and efficient process for the preparation of lamotrigine and related 3,5-diamino-6-substituted-1,2,4-triazines
AU2003217676B2 (en) 2002-02-22 2009-06-11 Takeda Pharmaceutical Company Limited Active agent delivery systems and methods for protecting and administering active agents
EP1496864B1 (en) * 2002-04-23 2007-03-21 Teva Pharmaceutical Industries Ltd. Pharmaceutical composition containing lamotrigine particles of defined morphology
US8637512B2 (en) 2002-07-29 2014-01-28 Glaxo Group Limited Formulations and method of treatment
HU225667B1 (en) 2002-09-20 2007-05-29 Richter Gedeon Nyrt Method for producing high-purity 3,5-diamino-6-(2,3-dichlorophenyl)-1,2,4-triazine
ES2209639B1 (es) 2002-10-31 2005-08-01 Vita Cientifica, S.L. Procedimiento para la obtencion de un compuesto farmaceuticamente activo y obtencion de su intermedio.
US7521553B2 (en) * 2003-03-17 2009-04-21 Hetero Drugs Limited Crystalline forms of lamotrigine
AU2003230193A1 (en) 2003-03-27 2004-10-18 Hetero Drugs Limited Novel crystalline forms of candesartan cilexetil
JP2006528676A (ja) 2003-05-16 2006-12-21 ファイザー・プロダクツ・インク 非定形型抗精神病薬と、gaba調節薬及び/又は抗痙攣薬の治療上の組合せ
WO2004103340A1 (en) * 2003-05-20 2004-12-02 Ranbaxy Laboratories Limited Water dispersible tablets of lamotrigine
GB2395483A (en) * 2003-07-03 2004-05-26 Jubilant Organosys Ltd Crystalline lamotrigine and its monohydrate
EP1691811B1 (en) 2003-12-11 2014-07-23 Sunovion Pharmaceuticals Inc. Combination of a sedative and a neurotransmitter modulator, and methods for improving sleep quality and treating depression
JP2007537151A (ja) * 2004-01-29 2007-12-20 ファイザー・プロダクツ・インク γ−アミノ酪酸モジュレータと5−HT1B受容体アンタゴニストとの組合せ
EP1737473A4 (en) * 2004-04-19 2009-08-26 Noven Therapeutics Llc COMBINATIONS OF LITHIUM AND USES THEREOF
BRPI0515154A (pt) * 2004-09-10 2008-07-08 Newron Pharm Spa uso de (halobenzilóxi)benzilamino-propanamidas para a fabricação de medicamentos ativos, compostos e composição farmacêutica
US7851498B2 (en) * 2005-09-23 2010-12-14 Janssen Pharmaceutica Nv Hexahydro-cyclooctyl pyrazole cannabinoid modulators
US7825151B2 (en) * 2005-09-23 2010-11-02 Janssen Pharmaceutica Nv Hexahydro-cyclooctyl pyrazole cannabinoid modulators
DK1937259T3 (da) * 2005-09-23 2012-02-13 Janssen Pharmaceutica Nv Hexahydro-cycloheptapyrazol-cannabinoid-modulatorer
KR20080050511A (ko) 2005-09-23 2008-06-05 얀센 파마슈티카 엔.브이. 테트라하이드로-사이클로펜틸 피라졸 카나비노이드모듈레이터
US8378117B2 (en) * 2005-09-23 2013-02-19 Janssen Pharmaceutica N.V. Hexahydro-cycloheptapyrazole cannabinoid modulators
US8378096B2 (en) * 2005-09-23 2013-02-19 Janssen Pharmaceutica N.V. Hexahydro-cycloheptapyrazole cannabinoid modulators
US20070117858A1 (en) * 2005-11-23 2007-05-24 Mingde Xia Substituted 5-heteroaryl-1-phenyl-pyrazole cannabinoid modulators
WO2007092456A2 (en) * 2006-02-03 2007-08-16 Rolls-Royce Corporation Gas turbine engine fuel system with fuel metering valve
WO2007095513A1 (en) * 2006-02-14 2007-08-23 Janssen Pharmaceutica, Nv Tetrahydr0-2h-indaz0le derivatives for use as cannabinoid modulators
US8012957B2 (en) * 2006-03-27 2011-09-06 Janssen Pharmaceutica Nv Tetrahydro-1H-1,2,6-triaza-azulene cannabinoid modulators
US20070254911A1 (en) * 2006-03-27 2007-11-01 Mingde Xia Tetrahydro-Pyrazolo[3,4-c]Pyridine Cannabinoid Modulators
WO2007122638A2 (en) * 2006-04-26 2007-11-01 Ratnamani Bio-Chemicals & Pharmaceuticals Pvt. Ltd. An improved process for preparation of lamotrigine intermediates
WO2007138075A1 (en) * 2006-05-31 2007-12-06 Calaire Chimie Sas Method for preparing lamotrigine and its intermediate 2,3-dichlorobenzoyl chloride
GB0613836D0 (en) * 2006-07-13 2006-08-23 Univ Greenwich New medical use of triazine derivatives
US20120142919A1 (en) 2006-08-02 2012-06-07 Medichem, S.A. Method for synthesizing lamotrigine
CN101506178A (zh) * 2006-08-14 2009-08-12 隆沙有限公司 制备拉莫三嗪的方法
EP2129381A1 (en) 2007-01-24 2009-12-09 Glaxo Group Limited Pharmaceutical compositions comprising 3, 5-diamin0-6- (2, 3-dichl0phenyl) -l, 2, 4-triazine or r (-) -2, 4-diamino-5- (2, 3-dichlorophenyl) -6-fluoromethyl pyrimidine and an nk1
US7943653B2 (en) * 2007-08-13 2011-05-17 Janssen Pharmaceutica N.V. Substituted 5-vinylphenyl-1-phenyl-pyrazole cannabinoid modulators
US20090076010A1 (en) * 2007-09-13 2009-03-19 Protia, Llc Deuterium-enriched lamotrigine
WO2009061513A1 (en) * 2007-11-09 2009-05-14 Thar Pharmaceuticals Crystalline forms of lamotrigine
GB0800741D0 (en) * 2008-01-16 2008-02-20 Univ Greenwich Cyclic triazo and diazo sodium channel blockers
US20100190752A1 (en) * 2008-09-05 2010-07-29 Gruenenthal Gmbh Pharmaceutical Combination
KR101799113B1 (ko) 2009-05-13 2017-11-17 넥타르 테라퓨틱스 올리고머를 함유하는 치환된 방향족 트리아진 화합물
EP2263657B1 (en) 2009-05-20 2013-07-17 Ranbaxy Laboratories Limited Controlled release lamotrigine formulations
GB2471729A (en) 2009-07-08 2011-01-12 Univ Greenwich 1,2,4-triazine derivatives and their use as sodium channel blockers
GB2471713A (en) * 2009-07-08 2011-01-12 Univ Greenwich 1,2,4-triazine derivatives and their use as sodium channel blockers
US20110052686A1 (en) 2009-09-03 2011-03-03 Ranbaxy Laboratories Limited Modified release lamotrigine tablets
GB201111712D0 (en) 2011-07-08 2011-08-24 Gosforth Ct Holdings Pty Ltd Pharmaceutical compositions
WO2013183985A1 (en) 2012-06-05 2013-12-12 Erasmus University Medical Center Rotterdam Method of treating cognitive impairment and compounds for use therein
WO2015092819A2 (en) * 2013-12-21 2015-06-25 Nektar Therapeutics (India) Pvt. Ltd. Derivatives of 6-(2,3-dichlorophenyl)-1,2,4-triazin-5- amine
CA3021424C (en) 2015-06-12 2023-03-21 University Of Greenwich Triazine derivatives as interferon-gamma inhibitors
PT3554490T (pt) 2016-12-16 2022-03-17 Idorsia Pharmaceuticals Ltd Combinação farmacêutica compreendendo um bloqueador de canais de cálcio de tipo t
TWI826531B (zh) 2018-09-21 2023-12-21 南韓商愛思開生物製藥股份有限公司 具有㗁二唑之化合物及包含該化合物之醫藥組合物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB759014A (en) * 1952-02-26 1956-10-10 Wellcome Found Improvements in triazines and their manufacture
AT190941B (de) * 1954-09-22 1957-07-25 Chemie Linz Ag Verfahren zur Herstellung neuer Guanylhydrazone
US2952677A (en) * 1956-10-01 1960-09-13 Ici Ltd Aminoguanadine compounds
BE663481A (xx) * 1964-05-05
FR7689M (xx) * 1967-10-12 1970-02-16
GB1223491A (en) * 1967-10-13 1971-02-24 American Home Prod Guanidines
US3637688A (en) * 1970-01-09 1972-01-25 American Home Prod 6-(fluoro and trifluoromethyl phenyl)-3 5-diamino - 1 2 4 - triazines and substituted - 6 - phenylalkyl-3,5-diamino-1 2 4-triazines
EP0086502B1 (en) * 1979-08-16 1987-03-25 The Wellcome Foundation Limited Substituted aromatic triazines

Also Published As

Publication number Publication date
BG60427B2 (bg) 1995-03-31
FI67844C (fi) 1985-06-10
CZ384891A3 (en) 1993-10-13
CS234018B2 (en) 1985-03-14
NZ193890A (en) 1984-07-06
ES491998A0 (es) 1981-05-16
IE801126L (en) 1980-12-01
UA5576A1 (uk) 1994-12-28
NL950007I1 (nl) 1995-06-16
AT370097B (de) 1983-02-25
GR68380B (xx) 1981-12-28
EP0059987A1 (en) 1982-09-15
SU1055331A3 (ru) 1983-11-15
DK153787C (da) 1989-01-16
ATA289680A (de) 1982-07-15
JPH0144179B2 (xx) 1989-09-26
AU5890680A (en) 1980-12-04
MY8500062A (en) 1985-12-31
DK153787B (da) 1988-09-05
CA1112643A (en) 1981-11-17
AU530999B2 (en) 1983-08-04
JPS5625169A (en) 1981-03-10
EP0021121A1 (en) 1981-01-07
US4602017A (en) 1986-07-22
IE49823B1 (en) 1985-12-25
IL60201A (en) 1984-05-31
MX9202962A (es) 1992-07-01
JPH0144706B2 (xx) 1989-09-29
EP0059987B1 (en) 1985-08-14
FI801758A (fi) 1980-12-02
PL224633A1 (xx) 1981-02-13
FI67844B (fi) 1985-02-28
AR227521A1 (es) 1982-11-15
ES8104993A1 (es) 1981-05-16
NL950007I2 (nl) 1997-02-03
GEP19960470B (en) 1996-08-29
IT8048848A0 (it) 1980-05-30
US4486354A (en) 1984-12-04
ZW12980A1 (en) 1982-01-06
HU182086B (en) 1983-12-28
IL60201A0 (en) 1980-07-31
DD151309A5 (de) 1981-10-14
DK233880A (da) 1980-12-02
EP0021121B1 (en) 1983-05-11
IT1147087B (it) 1986-11-19
AU566870B2 (en) 1987-11-05
ZA803250B (en) 1982-01-27
JPS6133163A (ja) 1986-02-17
PL124029B1 (en) 1982-12-31

Similar Documents

Publication Publication Date Title
YU145680A (en) Process for obtaining substituted 1,2,4-triazines
YU289180A (en) Process for preparing alfa-aryl-1h-1,2,4-triazole-1-ethanols
YU43116B (en) Process for preparing 11-aza-4-o-cladinosyl-6-o-desosaminyl-15-ethyl-7,13,14-trihydroxy-3,5,7,9,12,14-hexamethyl-oxacyclopentadecane-2-one(11-aza-10-deox
YU40784B (en) Process for preparing 4,1'6',-trichloro-4,1,6'-trideoxy-galaceto saccharose
YU3383A (en) Process for obtaining trans-4-phenyl-1,2,3,4-tetrahydro-1-naphthylamine
PL233754A1 (en) Process for preparing novel 2,4-diamino-5-/substituted/-pyrimidines
YU199880A (en) Process for producing antiinflammaory 5-substituted 2,3-diaryl-thiophene
YU172280A (en) Process for obtaining new substituted pyrazolo-(1,5-a)-pyrimidines
PT71404B (en) Process for preparing 2,3-dihydro-2,6,7-trisubstituted-5-acylbenzofurans
IL59829A0 (en) Substituted 9,10-anthracene-bishydrazones
YU291280A (en) Process for obtaining 6 alpha-fluoro-9 alpha-chloro-prednisolone-17,21-diesters
YU78679A (en) Process for obtaining 1,3-dibenzoyloxy-17 alpha-ethinyl-7 alpha-methyl-1,3,5(10)-estratriene-17 beta-ol
YU277782A (en) Process for obtaining new 1,2,4-triazole derivatives
DE3070919D1 (en) Process for preparing 1,3,7-trialkylxanthines
YU42323B (en) Process for obtaining 3,5-dichloraniline
YU298779A (en) Process for preparing 2,6-dialkyl-n-alkoxymethyl-2-chloroacetanilides
YU259480A (en) Process for obtaining 1,2,4-oxdiaoline-5-one derivatives
DE3166154D1 (en) Process for preparing 1,2-dimethyl-5-nitroimidazole
YU143380A (en) Process for preparing 1,2-dichloroethane
YU55679A (en) Process for obtaining 1,2-dioximes
GB2049668B (en) Process for producing 1,1,1-trichloroethane
YU284181A (en) Process for obtaining 2,3-dihydro-pyrane
YU55383A (en) Process for obtaining 1,2,4-triazole-1-yl-propionitrile
DE3065329D1 (en) Process for producing 2,3-dihalogenopropionitrile
YU298180A (en) Process for preparing 5,10-dihydroimidazo-2,1-quinazoline