ATE457987T1 - Verfahren zur herstellung von 9-[4-acetoxy-3- (acetoxymethyl)but-1-yl -2-aminopurin - Google Patents

Verfahren zur herstellung von 9-[4-acetoxy-3- (acetoxymethyl)but-1-yl -2-aminopurin

Info

Publication number
ATE457987T1
ATE457987T1 AT03741578T AT03741578T ATE457987T1 AT E457987 T1 ATE457987 T1 AT E457987T1 AT 03741578 T AT03741578 T AT 03741578T AT 03741578 T AT03741578 T AT 03741578T AT E457987 T1 ATE457987 T1 AT E457987T1
Authority
AT
Austria
Prior art keywords
aminopurine
acetoxymethyl
acetoxy
producing
desired compound
Prior art date
Application number
AT03741578T
Other languages
English (en)
Inventor
Byoung-Suk Lee
Sang-Hoon Shin
Jong-Sik Park
Original Assignee
Kyungdong Pharm Co Ltd
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 Kyungdong Pharm Co Ltd filed Critical Kyungdong Pharm Co Ltd
Application granted granted Critical
Publication of ATE457987T1 publication Critical patent/ATE457987T1/de

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Communicable Diseases (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Virology (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT03741578T 2002-07-15 2003-07-15 Verfahren zur herstellung von 9-[4-acetoxy-3- (acetoxymethyl)but-1-yl -2-aminopurin ATE457987T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020020041267A KR100573859B1 (ko) 2002-07-15 2002-07-15 9-[4-아세톡시-3-(아세톡시메틸)부트-1-일]-2-아미노푸린의제조방법
PCT/KR2003/001396 WO2004007497A1 (en) 2002-07-15 2003-07-15 Process for preparing 9-[4-acetoxy-3-(acetoxymethyl)but-1-yl]-2-aminopurine

Publications (1)

Publication Number Publication Date
ATE457987T1 true ATE457987T1 (de) 2010-03-15

Family

ID=30113179

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03741578T ATE457987T1 (de) 2002-07-15 2003-07-15 Verfahren zur herstellung von 9-[4-acetoxy-3- (acetoxymethyl)but-1-yl -2-aminopurin

Country Status (8)

Country Link
US (1) US7041823B2 (de)
EP (1) EP1551839B1 (de)
JP (1) JP4231479B2 (de)
KR (1) KR100573859B1 (de)
AT (1) ATE457987T1 (de)
AU (1) AU2003281046B8 (de)
DE (1) DE60331334D1 (de)
WO (1) WO2004007497A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100573861B1 (ko) * 2003-07-18 2006-04-25 경동제약 주식회사 2-아미노-9-(2-할로게노에틸)푸린 및 그 중간체로서의 2-아미노-6,8-디클로로-9-(2-히드록시에틸)푸린의 제조방법
CA2873428A1 (en) 2012-05-13 2013-11-21 Amir Khandani Distributed collaborative signaling in full duplex wireless transceivers
CN102977171A (zh) * 2012-12-18 2013-03-20 吉林大学 一种五元杂环修饰的4′-螺环核苷化合物及在抗病毒中的应用
US10177896B2 (en) 2013-05-13 2019-01-08 Amir Keyvan Khandani Methods for training of full-duplex wireless systems
US9236996B2 (en) 2013-11-30 2016-01-12 Amir Keyvan Khandani Wireless full-duplex system and method using sideband test signals
US9820311B2 (en) 2014-01-30 2017-11-14 Amir Keyvan Khandani Adapter and associated method for full-duplex wireless communication
US10333593B2 (en) 2016-05-02 2019-06-25 Amir Keyvan Khandani Systems and methods of antenna design for full-duplex line of sight transmission
US10700766B2 (en) 2017-04-19 2020-06-30 Amir Keyvan Khandani Noise cancelling amplify-and-forward (in-band) relay with self-interference cancellation
US11146395B2 (en) 2017-10-04 2021-10-12 Amir Keyvan Khandani Methods for secure authentication
US11012144B2 (en) 2018-01-16 2021-05-18 Amir Keyvan Khandani System and methods for in-band relaying

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626018A (en) * 1968-01-25 1971-12-07 Edward C Taylor Chemical processes using organothallium compounds
US4020073A (en) * 1971-02-04 1977-04-26 Taylor Edward C Process for O-acylating thallus salts of 2-pyridone
US5684153A (en) * 1984-08-16 1997-11-04 Beecham Group Plc Process for the preparation of purine derivatives
GB8822236D0 (en) * 1988-09-21 1988-10-26 Beecham Group Plc Chemical process
GB9402161D0 (en) * 1994-02-04 1994-03-30 Wellcome Found Chloropyrimidine intermediates

Also Published As

Publication number Publication date
JP2005535672A (ja) 2005-11-24
EP1551839B1 (de) 2010-02-17
KR20040007978A (ko) 2004-01-28
AU2003281046B8 (en) 2009-02-26
US7041823B2 (en) 2006-05-09
US20050222413A1 (en) 2005-10-06
EP1551839A1 (de) 2005-07-13
WO2004007497A1 (en) 2004-01-22
AU2003281046A1 (en) 2004-02-02
JP4231479B2 (ja) 2009-02-25
KR100573859B1 (ko) 2006-04-25
DE60331334D1 (de) 2010-04-01
AU2003281046B2 (en) 2009-02-19

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