LV10455B - A process for the preparation of 9-substituted guanine derivatives and intermediates for use in the process - Google Patents

A process for the preparation of 9-substituted guanine derivatives and intermediates for use in the process Download PDF

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Publication number
LV10455B
LV10455B LVP-92-250A LV920250A LV10455B LV 10455 B LV10455 B LV 10455B LV 920250 A LV920250 A LV 920250A LV 10455 B LV10455 B LV 10455B
Authority
LV
Latvia
Prior art keywords
vas
amino
imidazole
formula
carboxamide
Prior art date
Application number
LVP-92-250A
Other languages
English (en)
Latvian (lv)
Other versions
LV10455A (lv
Inventor
Alhede Borge Ingvar Frisch
Clausen Finn Priess
Juhl-Christensen Jorgen
Klaus K Mccluskey
Preikschat Herbert
Original Assignee
Gea Farmaceutisk Fabrik As
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 Gea Farmaceutisk Fabrik As filed Critical Gea Farmaceutisk Fabrik As
Publication of LV10455A publication Critical patent/LV10455A/xx
Publication of LV10455B publication Critical patent/LV10455B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or 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 to ring carbon atoms
    • C07D233/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/18—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 one oxygen and one nitrogen atom, e.g. guanine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/052—Imidazole radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/16—Purine radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
LVP-92-250A 1989-03-20 1992-12-02 A process for the preparation of 9-substituted guanine derivatives and intermediates for use in the process LV10455B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK135489A DK135489D0 (da) 1989-03-20 1989-03-20 Fremgangsmaade til fremstilling af 9-substituerede guaninderivater og mellemprodukter til brug ved fremgangsmaaden
PCT/DK1990/000077 WO1990011283A1 (en) 1989-03-20 1990-03-19 A process for the preparation of 9-substituted guanine derivatives and intermediates for use in the process

Publications (2)

Publication Number Publication Date
LV10455A LV10455A (lv) 1995-02-20
LV10455B true LV10455B (en) 1995-08-20

Family

ID=8103930

Family Applications (1)

Application Number Title Priority Date Filing Date
LVP-92-250A LV10455B (en) 1989-03-20 1992-12-02 A process for the preparation of 9-substituted guanine derivatives and intermediates for use in the process

Country Status (28)

Country Link
US (1) US5223619A (sv)
EP (1) EP0464112B1 (sv)
KR (1) KR0142098B1 (sv)
AR (1) AR245719A1 (sv)
AT (1) ATE112568T1 (sv)
BG (1) BG60590B1 (sv)
BR (1) BR9007230A (sv)
CA (1) CA2047217A1 (sv)
CS (1) CS9001365A3 (sv)
DD (1) DD293116A5 (sv)
DE (1) DE69013146T2 (sv)
DK (2) DK135489D0 (sv)
ES (1) ES2061023T3 (sv)
FI (1) FI97387C (sv)
GE (1) GEP19971014B (sv)
GR (1) GR1001096B (sv)
HR (1) HRP920907B1 (sv)
HU (1) HU206715B (sv)
IE (1) IE62042B1 (sv)
LT (1) LT3183B (sv)
LV (1) LV10455B (sv)
NO (1) NO178497C (sv)
PL (1) PL163313B1 (sv)
RO (1) RO109737B1 (sv)
RU (2) RU2090566C1 (sv)
SI (1) SI9010545A (sv)
WO (1) WO1990011283A1 (sv)
YU (1) YU47343B (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1264599B1 (it) * 1993-06-14 1996-10-04 Solar Chem Sa Processo per la sintesi della 9-(2-idrossietossimetil)- guanina
GB9520364D0 (en) * 1995-10-05 1995-12-06 Chiroscience Ltd Compouundds
US6811595B2 (en) 2002-09-04 2004-11-02 Xerox Corporation Guanidinopyrimidinone compounds and phase change inks containing same
US6860928B2 (en) 2002-09-04 2005-03-01 Xerox Corporation Alkylated urea and triaminotriazine compounds and phase change inks containing same
US6761758B2 (en) 2002-09-04 2004-07-13 Xerox Corporation Alkylated tetrakis(triaminotriazine) compounds and phase change inks containing same
US6872243B2 (en) 2002-09-04 2005-03-29 Xerox Corporation Phase change inks containing gelator additives
US7144450B2 (en) 2004-12-04 2006-12-05 Xerox Corporation Phase change inks containing trans-1,2-cyclohexane bis(urea-urethane) compounds
US7317122B2 (en) 2004-12-04 2008-01-08 Xerox Corporation Curable trans-1,2-cyclohexane bis(urea-urethane) compounds
US7220300B2 (en) 2004-12-04 2007-05-22 Xerox Corporation Phase change inks containing bis(urea-urethane) compounds
US7560587B2 (en) 2004-12-04 2009-07-14 Xerox Corporation Bis[urea-urethane] compounds
US7314949B2 (en) 2004-12-04 2008-01-01 Xerox Corporation Trans-1,2-cyclohexane bis(urea-urethane) compounds
US7153349B2 (en) 2004-12-04 2006-12-26 Xerox Corporation Phase change inks containing curable trans-1,2-cyclohexane bis(urea-urethane) compounds
EP3062949B2 (en) 2013-10-29 2023-05-24 SWEP International AB A method of brazing a plate heat exchanger using scren printed brazing material
CN115504977B (zh) * 2022-09-23 2024-02-09 海南锦瑞制药有限公司 更昔洛韦的制备方法及注射用更昔洛韦的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152437U (sv) * 1980-04-14 1981-11-14
US4602089A (en) * 1982-03-12 1986-07-22 Newport Pharmaceuticals, Inc. Process for preparing purine compounds
US4451478A (en) * 1982-03-12 1984-05-29 Newport Pharmaceuticals International, Inc. Imidazole compounds
JPS6055071B2 (ja) * 1982-04-16 1985-12-03 四国化成工業株式会社 イミダゾリル琥珀酸化合物および該化合物を用いるエポキシ樹脂硬化方法
HUT36464A (en) * 1983-05-24 1985-09-30 Newport Pharmaceuticals Process for producing erythro-4-amino-3-/2-hydroxy-3-alkyl/-imidazol-5-carboxamide
EP0219838A3 (en) * 1985-10-22 1988-04-06 Takeda Chemical Industries, Ltd. Carbocyclic purine nucleosides, their production and use
MY101126A (en) * 1985-12-13 1991-07-31 Beecham Group Plc Novel compounds

Also Published As

Publication number Publication date
IE900994L (en) 1990-09-20
GR1001096B (el) 1993-04-28
NO913686L (no) 1991-09-19
RU2042668C1 (ru) 1995-08-27
KR920701208A (ko) 1992-08-11
SI9010545A (en) 1997-08-31
HUT59141A (en) 1992-04-28
FI914418A0 (sv) 1991-09-19
NO913686D0 (no) 1991-09-19
LT3183B (en) 1995-03-27
DK0464112T3 (da) 1995-03-13
RO109737B1 (ro) 1995-05-30
HRP920907A2 (hr) 1994-04-30
YU54590A (sh) 1992-12-21
WO1990011283A1 (en) 1990-10-04
EP0464112B1 (en) 1994-10-05
KR0142098B1 (ko) 1998-06-01
RU2090566C1 (ru) 1997-09-20
LTIP297A (en) 1994-08-25
DK135489D0 (da) 1989-03-20
US5223619A (en) 1993-06-29
FI97387B (sv) 1996-08-30
BG95145A (bg) 1993-12-24
NO178497C (no) 1996-04-10
HU902874D0 (en) 1991-12-30
YU47343B (sh) 1995-01-31
ATE112568T1 (de) 1994-10-15
CS275359B2 (en) 1992-02-19
PL163313B1 (pl) 1994-03-31
FI97387C (sv) 1996-12-10
IE62042B1 (en) 1994-12-14
LV10455A (lv) 1995-02-20
DE69013146T2 (de) 1995-02-16
GR900100212A (en) 1990-07-31
DD293116A5 (de) 1991-08-22
HRP920907B1 (en) 1998-06-30
NO178497B (no) 1996-01-02
CA2047217A1 (en) 1990-09-21
BR9007230A (pt) 1992-02-25
CS9001365A3 (en) 1992-02-19
AR245719A1 (es) 1994-02-28
DE69013146D1 (de) 1994-11-10
ES2061023T3 (es) 1994-12-01
BG60590B1 (en) 1995-09-29
GEP19971014B (en) 1997-04-18
HU206715B (en) 1992-12-28
EP0464112A1 (en) 1992-01-08

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