ITMI20061606A1 - Procedimento per la preparazione di composti nitrilici - Google Patents

Procedimento per la preparazione di composti nitrilici

Info

Publication number
ITMI20061606A1
ITMI20061606A1 IT001606A ITMI20061606A ITMI20061606A1 IT MI20061606 A1 ITMI20061606 A1 IT MI20061606A1 IT 001606 A IT001606 A IT 001606A IT MI20061606 A ITMI20061606 A IT MI20061606A IT MI20061606 A1 ITMI20061606 A1 IT MI20061606A1
Authority
IT
Italy
Prior art keywords
procedure
preparation
nitrile compounds
nitrile
compounds
Prior art date
Application number
IT001606A
Other languages
English (en)
Inventor
Pietro Allegrini
Alessandra Amorosi
Lino Colombo
Gabriele Razzetti
Roberto Rossi
Original Assignee
Dipharma Spa
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 Dipharma Spa filed Critical Dipharma Spa
Priority to IT001606A priority Critical patent/ITMI20061606A1/it
Priority to EP07013953A priority patent/EP1897873A1/en
Priority to US11/835,784 priority patent/US20080039640A1/en
Priority to JP2007206130A priority patent/JP2008133257A/ja
Publication of ITMI20061606A1 publication Critical patent/ITMI20061606A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrane Compounds (AREA)
IT001606A 2006-08-09 2006-08-09 Procedimento per la preparazione di composti nitrilici ITMI20061606A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT001606A ITMI20061606A1 (it) 2006-08-09 2006-08-09 Procedimento per la preparazione di composti nitrilici
EP07013953A EP1897873A1 (en) 2006-08-09 2007-07-17 A process for the preparation of nitrile compounds used as intermediates in the synthesis of cysteinyl leukotrienes antagonists
US11/835,784 US20080039640A1 (en) 2006-08-09 2007-08-08 Process for the preparation of nitrile compounds
JP2007206130A JP2008133257A (ja) 2006-08-09 2007-08-08 ニトリル化合物の調製方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001606A ITMI20061606A1 (it) 2006-08-09 2006-08-09 Procedimento per la preparazione di composti nitrilici

Publications (1)

Publication Number Publication Date
ITMI20061606A1 true ITMI20061606A1 (it) 2008-02-10

Family

ID=38670917

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001606A ITMI20061606A1 (it) 2006-08-09 2006-08-09 Procedimento per la preparazione di composti nitrilici

Country Status (4)

Country Link
US (1) US20080039640A1 (it)
EP (1) EP1897873A1 (it)
JP (1) JP2008133257A (it)
IT (1) ITMI20061606A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5212945B2 (ja) * 2009-03-12 2013-06-19 国立大学法人東京農工大学 イソシアニド化合物の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5659051A (en) * 1993-07-13 1997-08-19 Sumitomo Chemical Company, Limited Process of producing 2-cyano-4-oxo-4H-benzopyran compounds
ES2127106B1 (es) * 1996-03-21 1999-11-16 Menarini Lab Derivados benzopiranicos con accion antagonista de los leucotrienos, procedimiento para su preparacion y utilizacion de los mismos.
US6355490B1 (en) * 1996-09-13 2002-03-12 Jill Edie Hochlowski Attached tags for use in combinatorial chemistry synthesis
EP1380578A1 (en) * 2001-04-19 2004-01-14 Ono Pharmaceutical Co., Ltd. Process for producing nitrile compound

Also Published As

Publication number Publication date
EP1897873A1 (en) 2008-03-12
JP2008133257A (ja) 2008-06-12
US20080039640A1 (en) 2008-02-14

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