DE69826845D1 - Verfahren zur herstellung von arylsulfonylchlorid - Google Patents

Verfahren zur herstellung von arylsulfonylchlorid

Info

Publication number
DE69826845D1
DE69826845D1 DE69826845T DE69826845T DE69826845D1 DE 69826845 D1 DE69826845 D1 DE 69826845D1 DE 69826845 T DE69826845 T DE 69826845T DE 69826845 T DE69826845 T DE 69826845T DE 69826845 D1 DE69826845 D1 DE 69826845D1
Authority
DE
Germany
Prior art keywords
alkyl
reaction
oxadiazol
ester
anhydride
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69826845T
Other languages
English (en)
Other versions
DE69826845T2 (de
Inventor
John Hogan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AstraZeneca AB
Original Assignee
AstraZeneca AB
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 AstraZeneca AB filed Critical AstraZeneca AB
Publication of DE69826845D1 publication Critical patent/DE69826845D1/de
Application granted granted Critical
Publication of DE69826845T2 publication Critical patent/DE69826845T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic 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
    • C07D401/02—Heterocyclic 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
    • C07D401/12—Heterocyclic 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
DE69826845T 1997-03-07 1998-03-03 Verfahren zur herstellung von arylsulfonylchlorid Expired - Lifetime DE69826845T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9704762.5A GB9704762D0 (en) 1997-03-07 1997-03-07 Chemical process
GB9704762 1997-03-07
PCT/GB1998/000651 WO1998040332A1 (en) 1997-03-07 1998-03-03 Process for the manufacture of arylsulfonyl chloride

Publications (2)

Publication Number Publication Date
DE69826845D1 true DE69826845D1 (de) 2004-11-11
DE69826845T2 DE69826845T2 (de) 2006-03-09

Family

ID=10808874

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69826845T Expired - Lifetime DE69826845T2 (de) 1997-03-07 1998-03-03 Verfahren zur herstellung von arylsulfonylchlorid

Country Status (12)

Country Link
US (2) US6531605B1 (de)
EP (1) EP0973704B1 (de)
JP (1) JP4046360B2 (de)
AT (1) ATE278651T1 (de)
AU (1) AU6630098A (de)
DE (1) DE69826845T2 (de)
DK (1) DK0973704T3 (de)
ES (1) ES2227807T3 (de)
GB (1) GB9704762D0 (de)
PT (1) PT973704E (de)
WO (1) WO1998040332A1 (de)
ZA (1) ZA981933B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA04004180A (es) * 2001-11-06 2004-09-06 Wyeth Corp Proceso para la preparacion de cloruros de 2-(alquil(aril)(sulfonilbencenosulfonil y sus intermedarios.
GB0219660D0 (en) 2002-08-23 2002-10-02 Astrazeneca Ab Therapeutic use
GB0403744D0 (en) * 2004-02-20 2004-03-24 Astrazeneca Ab Chemical process
US7625895B2 (en) * 2007-04-12 2009-12-01 Hoffmann-Le Roche Inc. Diphenyl-dihydro-imidazopyridinones
EP2382215B1 (de) 2008-12-29 2014-07-16 Sanofi Derivate von 2-pyridin-2-ylpyrazol-3(2h)-on, deren herstellung und deren therapeutische verwendung
US20120309796A1 (en) 2011-06-06 2012-12-06 Fariborz Firooznia Benzocycloheptene acetic acids
CN102491973A (zh) * 2011-12-15 2012-06-13 南京友杰医药科技有限公司 Zd-4054的合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE859461C (de) * 1942-12-02 1952-12-15 Bayer Ag Verfahren zur Darstellung von aromatischen Sulfonsaeurehalogeniden
CH590830A5 (de) * 1973-02-20 1977-08-31 Hoechst Ag
US4714700A (en) * 1982-04-20 1987-12-22 Choay S.A. N-substituted 2,4-dialkoxy benzenesulfonamides and pharmaceutical compositions
UA58494C2 (uk) * 1995-06-07 2003-08-15 Зенека Лімітед Похідні n-гетероарилпіридинсульфонаміду, фармацевтична композиція, спосіб одержання та спосіб протидії впливам ендотеліну

Also Published As

Publication number Publication date
WO1998040332A1 (en) 1998-09-17
EP0973704A1 (de) 2000-01-26
EP0973704B1 (de) 2004-10-06
GB9704762D0 (en) 1997-04-23
US20030162973A1 (en) 2003-08-28
PT973704E (pt) 2005-01-31
DK0973704T3 (da) 2005-01-17
US6943254B2 (en) 2005-09-13
ATE278651T1 (de) 2004-10-15
AU6630098A (en) 1998-09-29
ES2227807T3 (es) 2005-04-01
JP2001514648A (ja) 2001-09-11
DE69826845T2 (de) 2006-03-09
JP4046360B2 (ja) 2008-02-13
US6531605B1 (en) 2003-03-11
ZA981933B (en) 1998-09-07

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