DK1337533T3 - Resolvering af trans-7-(hydroxy-methyl)octa-hydro-2H-pyrido-1,2a)pyrazin - Google Patents

Resolvering af trans-7-(hydroxy-methyl)octa-hydro-2H-pyrido-1,2a)pyrazin

Info

Publication number
DK1337533T3
DK1337533T3 DK01978740T DK01978740T DK1337533T3 DK 1337533 T3 DK1337533 T3 DK 1337533T3 DK 01978740 T DK01978740 T DK 01978740T DK 01978740 T DK01978740 T DK 01978740T DK 1337533 T3 DK1337533 T3 DK 1337533T3
Authority
DK
Denmark
Prior art keywords
octa
pyrido
pyrazine
hydro
trans
Prior art date
Application number
DK01978740T
Other languages
Danish (da)
English (en)
Inventor
Arthur Eugene Harms
Original Assignee
Pfizer Prod Inc
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 Pfizer Prod Inc filed Critical Pfizer Prod Inc
Application granted granted Critical
Publication of DK1337533T3 publication Critical patent/DK1337533T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK01978740T 2000-11-29 2001-10-26 Resolvering af trans-7-(hydroxy-methyl)octa-hydro-2H-pyrido-1,2a)pyrazin DK1337533T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25007400P 2000-11-29 2000-11-29

Publications (1)

Publication Number Publication Date
DK1337533T3 true DK1337533T3 (da) 2006-08-21

Family

ID=22946206

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01978740T DK1337533T3 (da) 2000-11-29 2001-10-26 Resolvering af trans-7-(hydroxy-methyl)octa-hydro-2H-pyrido-1,2a)pyrazin

Country Status (14)

Country Link
EP (1) EP1337533B1 (de)
JP (1) JP2004521876A (de)
AR (1) AR031416A1 (de)
AT (1) ATE326465T1 (de)
AU (1) AU2002210829A1 (de)
BR (1) BR0115623A (de)
CA (1) CA2430305A1 (de)
CY (1) CY1105093T1 (de)
DE (1) DE60119768T2 (de)
DK (1) DK1337533T3 (de)
ES (1) ES2261486T3 (de)
MX (1) MXPA03004788A (de)
PT (1) PT1337533E (de)
WO (1) WO2002044177A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015349033B2 (en) * 2014-11-21 2020-01-02 Merck Patent Gmbh Method for the production of praziquantel and precursors thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2099563C (en) * 1991-01-31 1998-09-29 Charles W. Murtiashaw Preparation of (7s, trans)-2-(2-pyrimidinyl)-7-(hydroxymethyl) octahydro-2h-pyrido[1,2-a]pyrazine

Also Published As

Publication number Publication date
DE60119768D1 (de) 2006-06-22
PT1337533E (pt) 2006-08-31
WO2002044177A3 (en) 2002-08-29
DE60119768T2 (de) 2007-05-03
WO2002044177A2 (en) 2002-06-06
AR031416A1 (es) 2003-09-24
JP2004521876A (ja) 2004-07-22
CA2430305A1 (en) 2002-06-06
EP1337533B1 (de) 2006-05-17
AU2002210829A1 (en) 2002-06-11
ATE326465T1 (de) 2006-06-15
BR0115623A (pt) 2003-08-26
EP1337533A2 (de) 2003-08-27
CY1105093T1 (el) 2010-03-03
ES2261486T3 (es) 2006-11-16
MXPA03004788A (es) 2003-09-10

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