HK1063182A1 - A process for the preparation of 5-ht2a receptor antagonists and salts thereof - Google Patents

A process for the preparation of 5-ht2a receptor antagonists and salts thereof

Info

Publication number
HK1063182A1
HK1063182A1 HK04105893A HK04105893A HK1063182A1 HK 1063182 A1 HK1063182 A1 HK 1063182A1 HK 04105893 A HK04105893 A HK 04105893A HK 04105893 A HK04105893 A HK 04105893A HK 1063182 A1 HK1063182 A1 HK 1063182A1
Authority
HK
Hong Kong
Prior art keywords
salts
preparation
receptor antagonists
ht2a receptor
ht2a
Prior art date
Application number
HK04105893A
Other languages
English (en)
Inventor
Helene Crassier
Uwe Eckert
Henning Bottcher
Andreas Bathe
Steffen Emmert
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of HK1063182A1 publication Critical patent/HK1063182A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
    • C07D209/42—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/02—Preparation of lactams
    • C07D201/04—Preparation of lactams from or via oximes by Beckmann rearrangement
    • C07D201/06—Preparation of lactams from or via oximes by Beckmann rearrangement from ketones by simultaneous oxime formation and rearrangement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/14—Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/04—Centrally acting analgesics, e.g. opioids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/20—Hypnotics; Sedatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/22—Anxiolytics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/24—Antidepressants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • A61P27/06—Antiglaucoma agents or miotics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00—General protective or antinoxious agents
    • A61P39/02—Antidotes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/06—Antiarrhythmics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/14—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings 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
    • C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings 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, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings 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
    • C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings 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, directly attached to ring carbon atoms
    • C07D211/78—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Psychiatry (AREA)
  • Hematology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Diabetes (AREA)
  • Pain & Pain Management (AREA)
  • Vascular Medicine (AREA)
  • Toxicology (AREA)
  • Urology & Nephrology (AREA)
  • Hospice & Palliative Care (AREA)
  • Anesthesiology (AREA)
  • Addiction (AREA)
  • Nutrition Science (AREA)
  • Indole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
HK04105893A 2001-01-23 2004-08-09 A process for the preparation of 5-ht2a receptor antagonists and salts thereof HK1063182A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10102944A DE10102944A1 (de) 2001-01-23 2001-01-23 Verfahren zur Herstellung von (3-Cyan-1H-indol-7-yl)-[4-(4-fluorphenethyl)-piperazin-1-yl]-methanon und dessen Salzen
PCT/EP2001/015240 WO2002059092A1 (en) 2001-01-23 2001-12-21 Process for the preparation of (3-cyano-1h-indol-7-yl)(4-(4-fluorophenethyl)piperazin-1-yl)-methanone and salts thereof

Publications (1)

Publication Number Publication Date
HK1063182A1 true HK1063182A1 (en) 2004-12-17

Family

ID=7671481

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04105893A HK1063182A1 (en) 2001-01-23 2004-08-09 A process for the preparation of 5-ht2a receptor antagonists and salts thereof

Country Status (30)

Country Link
US (1) US7312342B2 (sk)
EP (1) EP1353906B1 (sk)
JP (1) JP4215195B2 (sk)
KR (1) KR100820763B1 (sk)
CN (1) CN1213029C (sk)
AR (1) AR032261A1 (sk)
AT (1) ATE269849T1 (sk)
AU (1) AU2002219220B2 (sk)
BR (1) BR0116816A (sk)
CA (1) CA2435426C (sk)
CZ (1) CZ20032202A3 (sk)
DE (2) DE10102944A1 (sk)
DK (1) DK1353906T3 (sk)
EC (1) ECSP034737A (sk)
ES (1) ES2223738T3 (sk)
HK (1) HK1063182A1 (sk)
HU (1) HUP0401039A3 (sk)
IL (2) IL157061A0 (sk)
MX (1) MXPA03006534A (sk)
MY (1) MY126252A (sk)
NZ (1) NZ527779A (sk)
PL (1) PL209416B1 (sk)
PT (1) PT1353906E (sk)
RU (1) RU2295519C2 (sk)
SK (1) SK286565B6 (sk)
TR (1) TR200402142T4 (sk)
TW (1) TW588044B (sk)
UA (1) UA74039C2 (sk)
WO (1) WO2002059092A1 (sk)
ZA (1) ZA200306540B (sk)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10246357A1 (de) * 2002-10-04 2004-04-15 Merck Patent Gmbh Verwendung von 5-HT2Rezeptorantagonisten
DE102004047517A1 (de) 2004-09-28 2006-03-30 Merck Patent Gmbh Neuartige Kristallform von (3-Cyan-1H-indol-7-yl)-[4-(4-fluorphenethyl)-piperazin-1-yl]-methanon, Hydrochlorid
CN101437793B (zh) * 2006-05-05 2012-08-22 默克专利股份有限公司 结晶的（3-氰基-1h-吲哚-7-基）-[4-（4-氟苯乙基）哌嗪-1-基]甲酮磷酸盐
ES2388000T3 (es) * 2006-05-05 2012-10-05 Merck Patent Gmbh Fosfato de (3-ciano-1H-indol-7-il)-[4-(4-fluorofenetil)piperazin-1-il]metanona cristalino
CN102816104B (zh) * 2012-08-30 2014-05-21 浙江大学 一种3-氰基吲哚类化合物的合成方法

Also Published As

Publication number Publication date
US20040063723A1 (en) 2004-04-01
UA74039C2 (en) 2005-10-17
TR200402142T4 (tr) 2004-10-21
IL157061A (en) 2009-09-01
TW588044B (en) 2004-05-21
ZA200306540B (en) 2004-09-02
ATE269849T1 (de) 2004-07-15
DE60104024D1 (de) 2004-07-29
KR100820763B1 (ko) 2008-04-10
ECSP034737A (es) 2003-09-24
JP4215195B2 (ja) 2009-01-28
CN1487923A (zh) 2004-04-07
AR032261A1 (es) 2003-10-29
MY126252A (en) 2006-09-29
PL209416B1 (pl) 2011-08-31
AU2002219220B2 (en) 2007-01-11
DE10102944A1 (de) 2002-07-25
NZ527779A (en) 2004-12-24
DE60104024T2 (de) 2005-07-07
CZ20032202A3 (cs) 2004-01-14
IL157061A0 (en) 2004-02-08
ES2223738T3 (es) 2005-03-01
EP1353906B1 (en) 2004-06-23
WO2002059092A1 (en) 2002-08-01
SK286565B6 (sk) 2009-01-07
RU2003124068A (ru) 2005-01-10
DK1353906T3 (da) 2004-10-11
HUP0401039A3 (en) 2008-05-28
PL364392A1 (en) 2004-12-13
RU2295519C2 (ru) 2007-03-20
US7312342B2 (en) 2007-12-25
PT1353906E (pt) 2004-11-30
JP2004519466A (ja) 2004-07-02
CN1213029C (zh) 2005-08-03
EP1353906A1 (en) 2003-10-22
KR20030068590A (ko) 2003-08-21
BR0116816A (pt) 2004-01-27
CA2435426A1 (en) 2002-08-01
SK10462003A3 (sk) 2003-12-02
CA2435426C (en) 2009-10-27
MXPA03006534A (es) 2003-09-22
HUP0401039A2 (hu) 2004-08-30

Similar Documents

Publication Publication Date Title
HUP0301671A3 (en) 4-phenyl-pyridine derivatives as neurokinin-1 receptor antagonists, process for their preparation and their use
PL365377A1 (en) Amide derivatives as nmda receptor antagonists
AU2001263021A1 (en) Alkylamine derivatives of dihydropyridine npy antagonists
HK1078017A1 (en) Pharmaceutical nanoparticulate composition of a tachykinin receptor antagonist
HK1097778A1 (en) Cement formulation, bone substitute material and a process for the formation of cement preparation
HK1075037A1 (en) Unsaturated 1-amino-alkylcyclohexane nmda, 5ht3 and neuronal nicotinic receptor antagonists
EP1436258A4 (en) ANTAGONISTS OF THE NMDA RECEPTOR DEPENDENT OF PH
HUP0402027A3 (en) Process for the preparation of a xantophyll
PL356990A1 (en) Isoxazolecarboxamide derivatives as alpha1-adrenergic receptor antagonists
SI1379647T1 (sl) Antagonist antiteles sesaläśevega citokina ali njegovega receptorja za zdravljenje alergije
AU2002365655A1 (en) 5-ht7 receptor antagonists
IL181191A0 (en) Piperazine and piperidine derivatives and their use as chemokine receptor antagonists
EP1359915A4 (en) UROTENSIN-II RECEPTOR ANTAGONISTS
EP1296958A4 (en) ANTIAGONISTS OF NMDA NR2B RECEPTORS OF IMINOPYRIMIDINE
IL144299A0 (en) N-triazolymethyl-piperazine derivatives as neurokinin receptor antagonists
HUP0201710A2 (en) Biphenyl derivatives as antagonists of the neurokinine-1 receptor, process for producing them and pharmaceutical compositions containing them
HK1063182A1 (en) A process for the preparation of 5-ht2a receptor antagonists and salts thereof
GB0028104D0 (en) Bombesin receptor antagonists
HUP0101875A3 (en) Process for the preparation of piperidine derivatives
AU2002359524A8 (en) P2x7 receptor antagonists
GC0000203A (en) Vitronectin receptor antagonists
AU2002217095A1 (en) Bombesin receptor antagonists
IL150403A0 (en) NOVEL PROCESS FOR THE PREPARATION OF α-(2-4-DISULFOPHENYL)-N-TERT-BUTYLNITRONE AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF
PL370367A1 (en) Ccr-3 receptor antagonists v
AU6523200A (en) Vitronectin receptor antagonists useful for the treatment of strokes

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20111221