ES2042436T1 - Procedimiento mejorado para la preparacion de 2-amino(2,3,5-tri-o-bencil-beta-d-arabinofuranosil)-adenina. - Google Patents

Procedimiento mejorado para la preparacion de 2-amino(2,3,5-tri-o-bencil-beta-d-arabinofuranosil)-adenina.

Info

Publication number
ES2042436T1
ES2042436T1 ES91107780T ES91107780T ES2042436T1 ES 2042436 T1 ES2042436 T1 ES 2042436T1 ES 91107780 T ES91107780 T ES 91107780T ES 91107780 T ES91107780 T ES 91107780T ES 2042436 T1 ES2042436 T1 ES 2042436T1
Authority
ES
Spain
Prior art keywords
tri
beta
adenine
amino
preparation
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.)
Pending
Application number
ES91107780T
Other languages
English (en)
Inventor
Anica Markovac
Maurice P Lamontagne
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.)
ASH Stevens Inc
Original Assignee
ASH Stevens 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 ASH Stevens Inc filed Critical ASH Stevens Inc
Publication of ES2042436T1 publication Critical patent/ES2042436T1/es
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H23/00—Compounds containing boron, silicon, or a metal, e.g. chelates, vitamin B12
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/26—Heterocyclic compounds containing purine ring systems with an oxygen, sulphur, or nitrogen atom directly attached in position 2 or 6, but not in both
    • C07D473/32—Nitrogen atom
    • 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
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
    • 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

Abstract

SE DESCRIBE UN PROCESO MEJORADO PARA LA FABRICACION DEL 2-AMINO (2, 3, 5-TRI-O-BENZIL-BETA-D-ARABINOFURANOSIL) ADENINO (V). EL PROCESO UTILIZA UN 2, 6-DI (TRI-ALQUILOSILAMINO)-9-TRIALQUILOSILIPURINA PROTEGIDA (II) QUE SE HACE REACCIONAR CON UN CLORUAZUCAR 2, 3, 5-TRI-O-BENZIL-1-CLORO-D-ARABINOFURANOSA (III) PROTEGIDA Y DESPUES, LOS GRUPOS PROTEGIDOS SON EXTRAIDOS DE LAS POSICIONES 2 Y 6. EL PROCESO DA UN 9-BETA-D-ARABINOFURANOSIL-2-FLUOROADENINO (VII) QUE ES UN MEDICAMENTO ANTILEUCEMICO.
ES91107780T 1990-06-15 1991-05-14 Procedimiento mejorado para la preparacion de 2-amino(2,3,5-tri-o-bencil-beta-d-arabinofuranosil)-adenina. Pending ES2042436T1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/538,661 US5206351A (en) 1990-06-15 1990-06-15 Process for the preparation of 2-amino (2,3,5-tri-o-benzyl-beta-d-arabinofuranosyl)adenine

Publications (1)

Publication Number Publication Date
ES2042436T1 true ES2042436T1 (es) 1993-12-16

Family

ID=24147882

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91107780T Pending ES2042436T1 (es) 1990-06-15 1991-05-14 Procedimiento mejorado para la preparacion de 2-amino(2,3,5-tri-o-bencil-beta-d-arabinofuranosil)-adenina.

Country Status (7)

Country Link
US (1) US5206351A (es)
EP (1) EP0461407B1 (es)
JP (1) JPH0733394B2 (es)
AT (1) ATE156131T1 (es)
DE (2) DE461407T1 (es)
ES (1) ES2042436T1 (es)
GR (1) GR920300049T1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2091732C (en) * 1992-07-08 1998-07-21 Anica Markovac A process for the preparation of 2-fluoro-9-(2,3,5-tri-o-benzyl-beta-d-arabinofuranosyl) adenine
US7528247B2 (en) * 2001-08-02 2009-05-05 Genzyme Corporation Process for preparing purine nucleosides
JP4593917B2 (ja) * 2001-08-02 2010-12-08 アイレックス オンコロジー， インコーポレイテッド プリンヌクレオシドを調製する方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287188A (en) * 1977-02-24 1981-09-01 Burroughs Wellcome Co. Purine derivatives
JPS5741314Y2 (es) * 1977-07-30 1982-09-10
US4210745A (en) * 1978-01-04 1980-07-01 The United States Of America As Represented By The Department Of Health, Education And Welfare Procedure for the preparation of 9-β-D-arabinofuranosyl-2-fluoroadenine
JPS62116582A (ja) * 1985-09-24 1987-05-28 ヘキスト・アクチエンゲゼルシヤフト ６−および９−位が置換された２−アミノプリン
DE3627024A1 (de) * 1985-09-24 1987-04-02 Hoechst Ag In 6- und 9-stellung substituierte 2-aminopurine, ihre verwendung, diese purine enthaltende arzneimittel und verfahren zur herstellung der purine
GB8712745D0 (en) * 1987-05-30 1987-07-01 Wellcome Found Antiviral compounds

Also Published As

Publication number Publication date
EP0461407A1 (en) 1991-12-18
JPH0665281A (ja) 1994-03-08
GR920300049T1 (en) 1992-08-26
ATE156131T1 (de) 1997-08-15
JPH0733394B2 (ja) 1995-04-12
DE461407T1 (de) 1992-06-11
DE69127029T2 (de) 1997-11-13
EP0461407B1 (en) 1997-07-30
US5206351A (en) 1993-04-27
DE69127029D1 (de) 1997-09-04

Similar Documents

Publication Publication Date Title
DK172089D0 (da) 1,3-dioxolanderivater samt fremgangsmaade til fremstilling deraf
FI870113A0 (fi) Menetelmä uusien terapeuttisesti käyttökelpoisten 4,5,6-substioitujenN-(substituoitu-fenyyli)-2-pyrimidiiniamiinien valmistamiseksi
FI930753A0 (fi) Nya fosfolipidderivat av nukleosider, deras framstaellning och deras anvaendning saosom antivirala laekemedel
DK1002534T3 (da) Anvendelse af fire K-252a-derivater
PT99261A (pt) Processo para a preparacao de herbicidas a base de aril-haloalquilpirazoles substituidos
IL110804A (en) Triphenyl- methylthiazolidine-2, 4-dione derivatives and processes utilizing the same
IL89831A (en) Process for preparing derivatives of baccatine iii and of 10-deacetyl baccatine iii
DK631688D0 (da) 2',3'-dideoxy-2'-fluornucleosider, fremstillingen deraf samt praeparater indeholdende samme
DE68910420T2 (de) Benzotriazolgruppenhaltiges Diorganopolysiloxan.
FI801450A (fi) Foerfarande foer framstaellning av 5'-deoxi-5-fluoruridin
ES484784A1 (es) Procedimiento para la obtencion de n-benzoil-n'-terc.-alco- xicarbonilfenil-(tio)ureas sustituidas, de efecto insectici-da
DK92388A (da) Diorganopolysiloxangruppeholdige disubstituerede n,n'-bis-maleimider samt fremgangsmaade til fremstilling deraf
ES2042436T1 (es) Procedimiento mejorado para la preparacion de 2-amino(2,3,5-tri-o-bencil-beta-d-arabinofuranosil)-adenina.
ES2108016T3 (es) Triazolopiridazinas substituidas.
NO178231C (no) Umettede polyesterharpiksblandinger og anvendelse av disse
NO903338D0 (no) Fremgangsmaate for mikrobiologisk fremstilling av l-carnitin.
PT87563A (pt) Process for the preparation of vinylcephalosporins useful as medicaments
DE3750396T2 (de) Optisch aktive 2,3-Dihydrobenzoxazinderivate und Verfahren zu deren Herstellung.
ES2082890T3 (es) Procedimiento para la preparacion de derivados 6-(aminopropionilo sustituido) de forskolina.
FR2659651B1 (fr) Procede de preparation de n-phenyl n'-(cyclo)alkyl paraphenylene diamines.
IT8821211A0 (it) Processo per la preparazione di perfluoro (2 bromoetilviniletere).
ZA874596B (en) 3-substituted 1-(2-halogenoalkoxy-benzenesulphonyl)-3-heteroaryl-(thio)ureas
FI874653A0 (fi) Foerfarande foer framstaellning av terapeutiskt anvaendbara n-acylerade derivat av bis (2-imidazolin-2-ylhydrazoner) av 9,10-antracendikarboxialdehyd.
OA09208A (fr) "Procédé de préparation de dérivés de la thiéno-triazolo-diazépine".
PL284232A1 (en) Method of obtaining novel derivatives of 3,3'/4,6-dihydroxy-m-phenyl/bis(3-phenylphtalide)