ES2001697A6 - Procedimiento para preparar 2-aminopurinas sustituidas en posiciones 6 y 9 - Google Patents

Procedimiento para preparar 2-aminopurinas sustituidas en posiciones 6 y 9

Info

Publication number
ES2001697A6
ES2001697A6 ES8602075A ES8602075A ES2001697A6 ES 2001697 A6 ES2001697 A6 ES 2001697A6 ES 8602075 A ES8602075 A ES 8602075A ES 8602075 A ES8602075 A ES 8602075A ES 2001697 A6 ES2001697 A6 ES 2001697A6
Authority
ES
Spain
Prior art keywords
atoms
denotes
purines
benzyl
halogen
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.)
Expired
Application number
ES8602075A
Other languages
English (en)
Inventor
Erhardt Winkelmann
Heinrich Rolly
Irvin Winkler
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of ES2001697A6 publication Critical patent/ES2001697A6/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR 2-AMINOPURINAS SUSTITUIDAS EN POSICIONES 6 Y 9 DE FORMULA DONDE R1 ES H, HALOGENO O UN GRUPO ORGANICO, R2 ES H O UN GRUPO ORGANICO, R3 ES HALOGENO O UN GRUPO ORGANICO Y X ES O, S, SO O SO2, EN EL QUE SE HACEN REACCIONAR COMPUESTOS DE FORMULAS CON COMPUESTOS HALOGENADOS, ESPECIALMENTE CLORADOS, DE FORMULA DONDE R2 ES ACILO Y X Y R3 SON COMO ANTES, Y SE SEPARAN LOS GRUPOS PROTECTORES TRIALQUILSILILO. EXISTEN OTRAS VIAS DE SINTESIS QUE SE DETALLAN EN LA MEMORIA. LOS COMPUESTOS OBTENIDOS SON UTILES PARA EL TRATAMIENTO DE ENFERMEDADES VIRICAS.
ES8602075A 1985-09-24 1986-09-22 Procedimiento para preparar 2-aminopurinas sustituidas en posiciones 6 y 9 Expired ES2001697A6 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3533983 1985-09-24
DE3614902 1986-05-02
DE19863627024 DE3627024A1 (de) 1985-09-24 1986-08-09 In 6- und 9-stellung substituierte 2-aminopurine, ihre verwendung, diese purine enthaltende arzneimittel und verfahren zur herstellung der purine

Publications (1)

Publication Number Publication Date
ES2001697A6 true ES2001697A6 (es) 1988-06-01

Family

ID=27193541

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8602075A Expired ES2001697A6 (es) 1985-09-24 1986-09-22 Procedimiento para preparar 2-aminopurinas sustituidas en posiciones 6 y 9

Country Status (10)

Country Link
EP (2) EP0400686A1 (es)
KR (1) KR870003108A (es)
AU (2) AU602464B2 (es)
DE (2) DE3627024A1 (es)
DK (1) DK453686A (es)
ES (1) ES2001697A6 (es)
GR (1) GR862409B (es)
HU (1) HU198485B (es)
IL (1) IL80109A0 (es)
PT (1) PT83419B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8602346D0 (en) * 1986-01-30 1986-03-05 Wellcome Found Antiviral combinations
DE3722802A1 (de) * 1987-07-10 1989-01-19 Hoechst Ag In 6- und 9-stellung substituierte 2-amino-8-aza-purine, ihre verwendung, diese purine enthaltende arzneimittel und verfahren zur herstellung der purine
AP160A (en) * 1987-08-15 1991-11-18 The Wellcome Foundation Ltd Therapeutic acyclic nucleosides.
US5216141A (en) * 1988-06-06 1993-06-01 Benner Steven A Oligonucleotide analogs containing sulfur linkages
DE3906357A1 (de) * 1989-03-01 1990-09-06 Boehringer Mannheim Gmbh Neue acyclische nucleosid-analoga, verfahren zu ihrer herstellung und verwendung dieser verbindungen als antivirale arzneimittel
DE4008858A1 (de) * 1990-03-20 1991-09-26 Hoechst Ag Substituierte purine, verfahren zu ihrer hertellung sowie ihre verwendung als antivirale mittel
US5206351A (en) * 1990-06-15 1993-04-27 Ash Stevens, Inc. Process for the preparation of 2-amino (2,3,5-tri-o-benzyl-beta-d-arabinofuranosyl)adenine
DE4020481A1 (de) * 1990-06-27 1992-01-02 Hoechst Ag Verfahren zur herstellung von substituierten acyclischen nukleosiden und dabei auftretende zwischenprodukte
US5565565A (en) * 1994-08-04 1996-10-15 Syntex (U.S.A.) Inc. Preparation of N-9 substituted guanine compounds
BR9610120A (pt) 1995-09-07 1999-12-21 Univ Georgia Res Found Composição farmacêutica e processo para aumentar a meia vida de um medicamento em um indivìduo e para melhorar uma condição patológica em um paciente.
US6040446A (en) * 1996-01-26 2000-03-21 Syntex (U.S.A.) Inc. Process for preparing a 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl) methoxy-1,3-propanediol derivative

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1523865A (en) * 1974-09-02 1978-09-06 Wellcome Found Purine compunds and salts thereof
US4287188A (en) 1977-02-24 1981-09-01 Burroughs Wellcome Co. Purine derivatives
US4267188A (en) 1979-08-09 1981-05-12 Merck & Co., Inc. 5-Substituted-1-carba-pen-2-em-3-carboxylic acid
HU189609B (en) 1981-08-11 1986-07-28 The Wellcome Foundation Ltd,Us Process for production of new purin derivatives with antivirus effect and medical preparatives containing thereof as reagent
US5250535A (en) * 1982-02-01 1993-10-05 Syntex Inc. Substituted 9-(1 or 3-monoacyloxy or 1,3-diacyloxy-2-propoxymethyl) purines as antiviral agent
SE8203855D0 (sv) 1982-06-21 1982-06-21 Astra Laekemedel Ab Novel derivatives of guanine i
DE3376326D1 (en) 1982-10-14 1988-05-26 Wellcome Found Antiviral purine derivatives
EP0138683A3 (en) 1983-09-30 1988-01-20 Merck & Co. Inc. Purine derivatives, their application in anti-viral compositions
IE842642L (en) * 1983-10-31 1985-04-30 Harvard College Purine Derivatives
US4621140A (en) 1984-02-23 1986-11-04 Syntex (U.S.A.) Inc. Process for preparing 2,6-substituted-9-(1,3-dihydroxy-2-propoxymethyl)-purines and certain derivatives

Also Published As

Publication number Publication date
DK453686A (da) 1987-03-25
IL80109A0 (en) 1986-12-31
AU602464B2 (en) 1990-10-11
DE3627024A1 (de) 1987-04-02
HUT41789A (en) 1987-05-28
GR862409B (en) 1987-01-20
AU5461890A (en) 1990-11-08
DE3678657D1 (de) 1991-05-16
PT83419B (pt) 1989-05-12
EP0400686A1 (de) 1990-12-05
DK453686D0 (da) 1986-09-23
PT83419A (de) 1986-10-01
EP0217207B1 (de) 1991-04-10
AU6305486A (en) 1987-03-26
HU198485B (en) 1989-10-30
EP0217207A1 (de) 1987-04-08
KR870003108A (ko) 1987-04-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981001