HRP20100620T1 - Kemijski in situ postupak sulfoniranja - Google Patents

Kemijski in situ postupak sulfoniranja Download PDF

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Publication number
HRP20100620T1
HRP20100620T1 HR20100620T HRP20100620T HRP20100620T1 HR P20100620 T1 HRP20100620 T1 HR P20100620T1 HR 20100620 T HR20100620 T HR 20100620T HR P20100620 T HRP20100620 T HR P20100620T HR P20100620 T1 HRP20100620 T1 HR P20100620T1
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Croatia
Prior art keywords
compound
formula
toluene
products
xylene
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HR20100620T
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English (en)
Inventor
Blixt J�rgen
David Golden Michael
John Hogan Philip
Michael Glanville Martin David
Joseph Montgomery Francis
Patel Zakariya
David Pittman John
Joseph Sependa George
John Squire Christopher
Cartwright Alexander Wright Nicholas
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Astrazeneca Ab
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35395001&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HRP20100620(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Astrazeneca Ab filed Critical Astrazeneca Ab
Publication of HRP20100620T1 publication Critical patent/HRP20100620T1/hr

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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
    • C07D401/12Heterocyclic 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 chain containing hetero atoms as chain links
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/06Antipsoriatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/08Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/10Drugs 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/10Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
    • C07D211/16Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with acylated ring nitrogen atom
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D239/00Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72Quinazolines; Hydrogenated quinazolines
    • C07D239/86Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
    • C07D239/94Nitrogen atoms

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rheumatology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Pain & Pain Management (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Dermatology (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Postupak za dobivanje spoja formule IIa: naznačen time da R je pogodan sulfonatni ester; iz (C1-C6)alkil-4-piperidinkarboksilatnog spoja prema formuli III: koji postupak sadrži slijedeće korake: (a) reakciju (C1-C6)alkil-4-piperidinkarboksilatnog spoja prema formuli III sa di-terc-butil dikarbonatom u prisutnosti toluena ili ksilena koji tvore prvu mješavinu koja sadrži toluen ili ksilen, terc-butanol i spoj prema formuli IV: (b) većinskog uklanjanja terc-butanola iz prve mješavine; (c) reakcije spoja prema formuli IV sa pogodnim sredstvom za redukciju in situ u prisutnosti toluena ili ksilena koji tvore drugu mješavinu koja sadrži toluen, redukcijske nus-produkte uključujući alkoholne nus-produkte i spoj prema formuli V: (d) većinskog uklanjanja alkoholnih nus-produkata iz druge mješavine; i (e) reakcije spoja prema formuli V sa pogodnim sredstvom za sulfoniranje in situ koji tvore sulfonatni ester u prisutnosti pogodne baze i toluena koji tvore spoj prema formuli IIa. Patent sadrži još 7 patentnih zahtjeva.

Claims (8)

1. Postupak za dobivanje spoja formule IIa: [image] naznačen time da R je pogodan sulfonatni ester; iz (C1-C6)alkil-4-piperidinkarboksilatnog spoja prema formuli III: [image] koji postupak sadrži slijedeće korake: (a) reakciju (C1-C6)alkil-4-piperidinkarboksilatnog spoja prema formuli III sa di-terc-butil dikarbonatom u prisutnosti toluena ili ksilena koji tvore prvu mješavinu koja sadrži toluen ili ksilen, terc-butanol i spoj prema formuli IV: [image] (b) većinskog uklanjanja terc-butanola iz prve mješavine; (c) reakcije spoja prema formuli IV sa pogodnim sredstvom za redukciju in situ u prisutnosti toluena ili ksilena koji tvore drugu mješavinu koja sadrži toluen, redukcijske nus-produkte uključujući alkoholne nus-produkte i spoj prema formuli V: [image] (d) većinskog uklanjanja alkoholnih nus-produkata iz druge mješavine; i (e) reakcije spoja prema formuli V sa pogodnim sredstvom za sulfoniranje in situ koji tvore sulfonatni ester u prisutnosti pogodne baze i toluena koji tvore spoj prema formuli IIa.
2. Postupak prema zahtjevu 1, naznačen time da spoj formule IIa je spoj formule II i sredstvo za sulfoniranje je tosil klorid [image]
3. Postupak prema zahtjevu 1 ili 2, naznačen time da (C1-C6)alkil-4-piperidinkarboksilatni spoj prema formuli III je etil 4-piperidinkarboksilat.
4. Postupak prema zahtjevu 1 ili 2 ili 3, naznačen time da u koraku (c) sredstvo za redukciju je odabrano od natrij bis(2-metoksietoksi)aluminij hidrida, litij aluminij hidrida i diizobutilaluminij hidrida.
5. Postupak prema zahtjevu 4, naznačen time da u koraku (c) sredstvo za redukciju je natrij bis(2-metoksietoksi)aluminij hidrid.
6. Postupak prema bilo kojem ili više zahtjeva od 1 do 5, naznačen time da u koraku (e) baza je trietilendiamin.
7. Postupak prema bilo kojem ili više zahtjeva od 1 do 6, naznačen time da nadalje uključuje korak (f) izolacije spoja prema formuli IIa.
8. Postupak prema zahtjevu 7, naznačen time da korak (f) sadrži kristalizaciju uz korištenje sustava otapala toluena i izoheksana.
HR20100620T 2005-09-30 2010-11-16 Kemijski in situ postupak sulfoniranja HRP20100620T1 (hr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0519879.1A GB0519879D0 (en) 2005-09-30 2005-09-30 Chemical process

Publications (1)

Publication Number Publication Date
HRP20100620T1 true HRP20100620T1 (hr) 2010-12-31

Family

ID=35395001

Family Applications (2)

Application Number Title Priority Date Filing Date
HR20100019T HRP20100019T1 (hr) 2005-09-30 2010-01-11 Kemijski postupak
HR20100620T HRP20100620T1 (hr) 2005-09-30 2010-11-16 Kemijski in situ postupak sulfoniranja

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HR20100019T HRP20100019T1 (hr) 2005-09-30 2010-01-11 Kemijski postupak

Country Status (32)

Country Link
US (8) US8163926B2 (hr)
EP (2) EP1943240B1 (hr)
JP (2) JP5213715B2 (hr)
KR (1) KR101307641B1 (hr)
CN (3) CN101277948B (hr)
AR (1) AR055671A1 (hr)
AT (2) ATE481399T1 (hr)
AU (1) AU2006296367B2 (hr)
BR (1) BRPI0616715A2 (hr)
CA (2) CA2745829C (hr)
CY (2) CY1110275T1 (hr)
DE (2) DE602006017004D1 (hr)
DK (2) DK1943240T3 (hr)
ES (2) ES2350513T3 (hr)
GB (1) GB0519879D0 (hr)
HK (2) HK1122553A1 (hr)
HR (2) HRP20100019T1 (hr)
IL (2) IL190172A (hr)
ME (2) ME01466B (hr)
MY (2) MY149834A (hr)
NO (1) NO342152B1 (hr)
NZ (2) NZ566566A (hr)
PL (2) PL2053048T3 (hr)
PT (2) PT1943240E (hr)
RS (2) RS51515B (hr)
RU (1) RU2448102C2 (hr)
SG (1) SG165416A1 (hr)
SI (2) SI2053048T1 (hr)
TW (2) TWI424991B (hr)
UY (1) UY29824A1 (hr)
WO (1) WO2007036713A2 (hr)
ZA (1) ZA200802416B (hr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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US7268230B2 (en) * 2002-02-01 2007-09-11 Astrazeneca Ab Quinazoline compounds
GB0519879D0 (en) * 2005-09-30 2005-11-09 Astrazeneca Ab Chemical process
CL2007003158A1 (es) * 2006-11-02 2008-05-16 Astrazeneca Ab Procedimiento de preparacion de compuestos derivados de quinazolina o sus sales farmaceuticamente aceptables; compuestos intermediarios; procedimiento de preparacion.
EP2404595B1 (de) * 2011-09-01 2015-08-05 Symrise AG Verfahren zur Herstellung von Indanon-Derivaten
US9273001B2 (en) * 2012-08-15 2016-03-01 Glaxo Group Limited Chemical process
CN104098544A (zh) * 2013-04-07 2014-10-15 浙江九洲药物科技有限公司 一种凡德他尼的制备方法
CN106397401B (zh) * 2016-08-30 2018-11-13 山东罗欣药业集团股份有限公司 一种抗癌药物的晶体化合物及其制备方法

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TW201018660A (en) 2010-05-16
JP2013063998A (ja) 2013-04-11
CN102503898B (zh) 2015-03-25
RS51263B (sr) 2010-12-31
US20220033377A1 (en) 2022-02-03
NZ593930A (en) 2013-02-22
ES2335435T3 (es) 2010-03-26
CY1110887T1 (el) 2015-06-10
RS51515B (en) 2011-06-30
CN102503898A (zh) 2012-06-20
AR055671A1 (es) 2007-08-29
US10344015B2 (en) 2019-07-09
PT1943240E (pt) 2010-01-11
DK1943240T3 (da) 2010-03-01
DK2053048T3 (da) 2010-11-29
DE602006010428D1 (de) 2009-12-24
HK1122553A1 (en) 2009-05-22
ES2350513T3 (es) 2011-01-24
NO342152B1 (no) 2018-04-03
CA2745829C (en) 2013-07-02
EP1943240A2 (en) 2008-07-16
ATE481399T1 (de) 2010-10-15
US20120095229A1 (en) 2012-04-19
WO2007036713A3 (en) 2007-06-14
US20180118716A1 (en) 2018-05-03
CN101277948B (zh) 2013-03-13
SI2053048T1 (sl) 2010-12-31
IL227574A (en) 2015-08-31
CA2745829A1 (en) 2007-04-05
US20240150317A1 (en) 2024-05-09
MY149834A (en) 2013-10-31
US8865899B2 (en) 2014-10-21
KR101307641B1 (ko) 2013-09-12
UY29824A1 (es) 2007-04-30
US8163926B2 (en) 2012-04-24
CN101277948A (zh) 2008-10-01
IL190172A0 (en) 2008-08-07
DE602006017004D1 (de) 2010-10-28
TWI424991B (zh) 2014-02-01
HRP20100019T1 (hr) 2010-02-28
MY145540A (en) 2012-02-29
IL190172A (en) 2014-05-28
CN102503933B (zh) 2014-06-25
CN102503933A (zh) 2012-06-20
NO20081267L (no) 2008-04-30
KR20080049114A (ko) 2008-06-03
SG165416A1 (en) 2010-10-28
NZ566566A (en) 2011-08-26
EP2053048B1 (en) 2010-09-15
US20140378684A1 (en) 2014-12-25
TW200745036A (en) 2007-12-16
ZA200802416B (en) 2009-01-28
WO2007036713A2 (en) 2007-04-05
ATE448218T1 (de) 2009-11-15
ME01531B (me) 2014-04-20
GB0519879D0 (en) 2005-11-09
ME01466B (me) 2014-04-20
RU2448102C2 (ru) 2012-04-20
CA2624045A1 (en) 2007-04-05
PL1943240T3 (pl) 2010-04-30
US20190263782A1 (en) 2019-08-29
AU2006296367B2 (en) 2011-08-11
RU2008116573A (ru) 2009-11-10
PL2053048T3 (pl) 2011-03-31
CA2624045C (en) 2012-05-22
JP5213715B2 (ja) 2013-06-19
JP2009510039A (ja) 2009-03-12
SI1943240T1 (sl) 2010-02-26
TWI328580B (en) 2010-08-11
EP2053048A1 (en) 2009-04-29
EP1943240B1 (en) 2009-11-11
US20090203905A1 (en) 2009-08-13
US9815816B2 (en) 2017-11-14
PT2053048E (pt) 2010-11-10
EP2053048B8 (en) 2011-09-21
BRPI0616715A2 (pt) 2011-06-28
CY1110275T1 (el) 2015-01-14
HK1130478A1 (en) 2009-12-31
US20160185754A1 (en) 2016-06-30
AU2006296367A1 (en) 2007-04-05
JP5654546B2 (ja) 2015-01-14

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