ZA200205853B - Method for producing 4-(heteroaryl-methyl)-halogen-1(2H)-phthalazinones. - Google Patents

Method for producing 4-(heteroaryl-methyl)-halogen-1(2H)-phthalazinones. Download PDF

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Publication number
ZA200205853B
ZA200205853B ZA200205853A ZA200205853A ZA200205853B ZA 200205853 B ZA200205853 B ZA 200205853B ZA 200205853 A ZA200205853 A ZA 200205853A ZA 200205853 A ZA200205853 A ZA 200205853A ZA 200205853 B ZA200205853 B ZA 200205853B
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ZA
South Africa
Prior art keywords
reaction
process according
pyridine
methyl
halogen
Prior art date
Application number
ZA200205853A
Other languages
English (en)
Inventor
Orlin Petrov
Tamas Heiner
Harribert Neh
Martin Krueger
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Publication of ZA200205853B publication Critical patent/ZA200205853B/en

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/06Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D403/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/06Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
ZA200205853A 1999-12-23 2002-07-22 Method for producing 4-(heteroaryl-methyl)-halogen-1(2H)-phthalazinones. ZA200205853B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19963607A DE19963607B4 (de) 1999-12-23 1999-12-23 Verfahren zur Herstellung von 4-(Heteroaryl-methyl) halogen-1(2H)-phthalazinonen

Publications (1)

Publication Number Publication Date
ZA200205853B true ZA200205853B (en) 2004-02-18

Family

ID=7934888

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200205853A ZA200205853B (en) 1999-12-23 2002-07-22 Method for producing 4-(heteroaryl-methyl)-halogen-1(2H)-phthalazinones.

Country Status (32)

Country Link
US (1) US6891041B2 (da)
EP (1) EP1242405B1 (da)
JP (1) JP2003529555A (da)
KR (1) KR100654265B1 (da)
CN (1) CN1221545C (da)
AT (1) ATE273972T1 (da)
AU (1) AU772981B2 (da)
BG (1) BG65387B1 (da)
BR (1) BR0016634A (da)
CA (1) CA2395407C (da)
CZ (1) CZ20022146A3 (da)
DE (2) DE19963607B4 (da)
DK (1) DK1242405T3 (da)
EE (1) EE04940B1 (da)
ES (1) ES2223626T3 (da)
HK (1) HK1055296A1 (da)
HR (1) HRP20020605B1 (da)
HU (1) HUP0300992A3 (da)
IL (2) IL150017A0 (da)
MX (1) MXPA02006224A (da)
NO (1) NO321357B1 (da)
NZ (1) NZ519285A (da)
PL (1) PL200714B1 (da)
PT (1) PT1242405E (da)
RO (1) RO121211B1 (da)
RS (1) RS50458B (da)
RU (1) RU2250900C2 (da)
SI (1) SI1242405T1 (da)
SK (1) SK285522B6 (da)
UA (1) UA72021C2 (da)
WO (1) WO2001047912A1 (da)
ZA (1) ZA200205853B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1296984B1 (it) * 1997-12-19 1999-08-03 Zambon Spa Derivati ftalazinici inibitori della fosfodiesterasi 4
US7151102B2 (en) * 2000-10-30 2006-12-19 Kudos Pharmaceuticals Limited Phthalazinone derivatives
GB0419072D0 (en) 2004-08-26 2004-09-29 Kudos Pharm Ltd Phthalazinone derivatives
TWI404716B (zh) * 2006-10-17 2013-08-11 Kudos Pharm Ltd 酞嗪酮(phthalazinone)衍生物
BRPI0817537B1 (pt) * 2007-10-17 2022-04-05 Kudos Pharmaceuticals Limited 4-[3-(4-ciclopropanocarbonil-piperazina-1-carbonil)-4-fluoro-benzil]-2h-ftalazin-1-ona, método para obtê-lo, composição farmacêutica compreendendo o mesmo, bem como usos terapêuticos do dito composto
HRP20161154T4 (hr) * 2008-10-07 2023-09-29 Kudos Pharmaceuticals Limited Farmaceutska formulacija 514
US9783529B2 (en) 2013-03-13 2017-10-10 Flatley Discovery Lab, Llc Pyridazinone compounds and methods for the treatment of cystic fibrosis
CA2980028A1 (en) * 2015-03-19 2016-09-22 Clariant International Ltd Biodegradable sugar-amide-surfactants for enhanced oil recovery

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE567431A (da) * 1957-05-07
GB1293565A (en) * 1969-05-03 1972-10-18 Aspro Nicholas Ltd Aminophthalazines and pharmaceutical compositions thereof
IE47592B1 (en) * 1977-12-29 1984-05-02 Ici Ltd Enzyme inhibitory phthalazin-4-ylacetic acid derivatives, pharmaceutical compositions thereof,and process for their manufacture
EP0634404A1 (en) * 1993-07-13 1995-01-18 Rhone Poulenc Agriculture Ltd. Phtalazin derivatives and their use as pesticides
ES2224130T3 (es) * 1994-08-09 2005-03-01 Eisai Co., Ltd. Compuesto de piridazina condensada.
JP3919835B2 (ja) * 1994-08-09 2007-05-30 エーザイ・アール・アンド・ディー・マネジメント株式会社 縮合ピリダジン系化合物
DE69720515T2 (de) * 1996-12-18 2004-02-19 Neurogen Corp., Branford Isoquinolinamin und phtalazinamin derivate, die reagieren mit crf rezeptoren
CO4950519A1 (es) * 1997-02-13 2000-09-01 Novartis Ag Ftalazinas, preparaciones farmaceuticas que las comprenden y proceso para su preparacion
IT1296984B1 (it) * 1997-12-19 1999-08-03 Zambon Spa Derivati ftalazinici inibitori della fosfodiesterasi 4
ITMI981670A1 (it) * 1998-07-21 2000-01-21 Zambon Spa Derivati ftalazinici inibitori della fosfodiesterasi 4
ITMI981671A1 (it) * 1998-07-21 2000-01-21 Zambon Spa Derivati ftalazinici inibitori della fosfodisterasi 4
ITMI20000261A1 (it) * 2000-02-16 2001-08-16 Zambon Group Processo per la preparazione di piridiniliden-ftalidi

Also Published As

Publication number Publication date
NZ519285A (en) 2004-12-24
EP1242405A1 (de) 2002-09-25
PL200714B1 (pl) 2009-01-30
DE50007520D1 (de) 2004-09-23
DK1242405T3 (da) 2004-11-01
EE200200307A (et) 2003-06-16
BG65387B1 (bg) 2008-05-30
NO20023014L (no) 2002-06-21
PL355525A1 (en) 2004-05-04
WO2001047912A1 (de) 2001-07-05
CZ20022146A3 (cs) 2002-09-11
DE19963607A1 (de) 2001-07-12
CN1413203A (zh) 2003-04-23
SK8922002A3 (en) 2002-11-06
UA72021C2 (en) 2005-01-17
CA2395407A1 (en) 2001-07-05
MXPA02006224A (es) 2002-12-05
JP2003529555A (ja) 2003-10-07
HK1055296A1 (en) 2004-01-02
IL150017A (en) 2006-12-31
IL150017A0 (en) 2002-12-01
ES2223626T3 (es) 2005-03-01
KR100654265B1 (ko) 2006-12-07
US20040192695A1 (en) 2004-09-30
RO121211B1 (ro) 2007-01-30
NO20023014D0 (no) 2002-06-21
YU47302A (sh) 2005-06-10
BR0016634A (pt) 2002-10-15
ATE273972T1 (de) 2004-09-15
BG106843A (en) 2003-02-28
EP1242405B1 (de) 2004-08-18
HRP20020605A2 (en) 2004-12-31
HUP0300992A2 (hu) 2003-08-28
PT1242405E (pt) 2004-11-30
RS50458B (sr) 2010-03-02
HUP0300992A3 (en) 2005-11-28
RU2250900C2 (ru) 2005-04-27
RU2002119559A (ru) 2004-01-10
HRP20020605B1 (en) 2007-06-30
EE04940B1 (et) 2007-12-17
NO321357B1 (no) 2006-05-02
AU772981B2 (en) 2004-05-13
AU2012201A (en) 2001-07-09
SI1242405T1 (en) 2005-02-28
US6891041B2 (en) 2005-05-10
DE19963607B4 (de) 2005-12-15
KR20020062363A (ko) 2002-07-25
CN1221545C (zh) 2005-10-05
SK285522B6 (sk) 2007-03-01
CA2395407C (en) 2009-04-28

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