TW200726759A - Improved process for preparing (disubstitutedpropenyl) phenylalkyl substituted heterocycles - Google Patents

Improved process for preparing (disubstitutedpropenyl) phenylalkyl substituted heterocycles

Info

Publication number
TW200726759A
TW200726759A TW095123565A TW95123565A TW200726759A TW 200726759 A TW200726759 A TW 200726759A TW 095123565 A TW095123565 A TW 095123565A TW 95123565 A TW95123565 A TW 95123565A TW 200726759 A TW200726759 A TW 200726759A
Authority
TW
Taiwan
Prior art keywords
improved process
disubstitutedpropenyl
preparing
substituted heterocycles
phenylalkyl substituted
Prior art date
Application number
TW095123565A
Other languages
Chinese (zh)
Inventor
guo-zhi Wang
Charles E Hatch Iii
Jaidev S Goudar
Russell Patera
Original Assignee
Fmc Corp
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 Fmc Corp filed Critical Fmc Corp
Publication of TW200726759A publication Critical patent/TW200726759A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
    • C07F9/65515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring
    • C07F9/65517—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring condensed with carbocyclic rings or carbocyclic ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/576—Six-membered rings
    • C07F9/58—Pyridine rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

An improved process is described for preparing (disubstitutedpropenyl) phenylalkyl substituted heterocycles. This improved process is focused on steps to produce key intermediates, namely compounds of formula I; where R3, R4, R5, R7, R8 and x are defined herein.
TW095123565A 2005-06-30 2006-06-29 Improved process for preparing (disubstitutedpropenyl) phenylalkyl substituted heterocycles TW200726759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69526105P 2005-06-30 2005-06-30

Publications (1)

Publication Number Publication Date
TW200726759A true TW200726759A (en) 2007-07-16

Family

ID=37604977

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095123565A TW200726759A (en) 2005-06-30 2006-06-29 Improved process for preparing (disubstitutedpropenyl) phenylalkyl substituted heterocycles

Country Status (2)

Country Link
TW (1) TW200726759A (en)
WO (1) WO2007005450A2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5397044A (en) * 1977-02-04 1978-08-24 Adeka Argus Chem Co Ltd Stabilized synthetic resin composition
US4436811A (en) * 1981-07-10 1984-03-13 Ciba-Geigy Ag Photographic material
US5147864A (en) * 1988-12-19 1992-09-15 American Cyanamid Company Bis-arylphosphate ester antagonists of platelet activating factor

Also Published As

Publication number Publication date
WO2007005450A3 (en) 2007-03-29
WO2007005450A2 (en) 2007-01-11

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