HUT51616A - Process for producing 5-substituted-2'-desoxy-uridines - Google Patents

Process for producing 5-substituted-2'-desoxy-uridines

Info

Publication number
HUT51616A
HUT51616A HU594988A HU594988A HUT51616A HU T51616 A HUT51616 A HU T51616A HU 594988 A HU594988 A HU 594988A HU 594988 A HU594988 A HU 594988A HU T51616 A HUT51616 A HU T51616A
Authority
HU
Hungary
Prior art keywords
substd
uridines
desoxy
acetoxy
substituted
Prior art date
Application number
HU594988A
Other languages
Hungarian (hu)
Other versions
HU204840B (en
Inventor
Eva Ruff
Jozsef Rakoczi
Laszlo Oetvoes
Gyoergy Nagy
Janos Nagy
Original Assignee
Mta Koezponti Kemiai Kutato In
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 Mta Koezponti Kemiai Kutato In filed Critical Mta Koezponti Kemiai Kutato In
Priority to HU594988A priority Critical patent/HU204840B/en
Publication of HUT51616A publication Critical patent/HUT51616A/en
Publication of HU204840B publication Critical patent/HU204840B/en

Links

Abstract

5-substd-2'-desoxyy-uridines of formula (I) are prepd from 5-substd uridines and 2-acetoxy-benzoyl-chlorides or bromides in a medium of acetic acid and with recirculation of hydrogen halides formed. Resulting cpd (II) is reductively dehalogenated by tri:butyltinhydride to yield 5-substd-desoxy',5'-di:acetoxy -2'--uridine which is de-acetylated. In these formulae R represents a halogen substd 1-8C alkyl or opt halogen substd 2-8C alkenyl gps while X is a chlorine or bromine atom. - (pp Dwg.No.)
HU594988A 1988-11-18 1988-11-18 Process for producing 5-disubstituted-2'-deoxyuridines HU204840B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU594988A HU204840B (en) 1988-11-18 1988-11-18 Process for producing 5-disubstituted-2'-deoxyuridines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU594988A HU204840B (en) 1988-11-18 1988-11-18 Process for producing 5-disubstituted-2'-deoxyuridines

Publications (2)

Publication Number Publication Date
HUT51616A true HUT51616A (en) 1990-05-28
HU204840B HU204840B (en) 1992-02-28

Family

ID=10971016

Family Applications (1)

Application Number Title Priority Date Filing Date
HU594988A HU204840B (en) 1988-11-18 1988-11-18 Process for producing 5-disubstituted-2'-deoxyuridines

Country Status (1)

Country Link
HU (1) HU204840B (en)

Also Published As

Publication number Publication date
HU204840B (en) 1992-02-28

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee