[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

PL243307A1 - Process for preparing 5-/e/-/2-bromovinyl/-2'-desoxyuridine and its novel derivatives - Google Patents

Process for preparing 5-/e/-/2-bromovinyl/-2'-desoxyuridine and its novel derivatives

Info

Publication number
PL243307A1
PL243307A1 PL24330783A PL24330783A PL243307A1 PL 243307 A1 PL243307 A1 PL 243307A1 PL 24330783 A PL24330783 A PL 24330783A PL 24330783 A PL24330783 A PL 24330783A PL 243307 A1 PL243307 A1 PL 243307A1
Authority
PL
Poland
Prior art keywords
desoxyuridine
bromovinyl
preparing
novel derivatives
derivatives
Prior art date
Application number
PL24330783A
Other versions
PL143289B1 (en
Inventor
Anna Szabolcs
Laszlo Otvos
Janos Sagi
Helga Tudos
Zoltan Ratonyi
Tibor Gal
Lajos Voroshazy
Ivan Daroczy
Dieter Barwolf
Juergen Reefschlager
Hellmut Just
Original Assignee
Mta Koezponti Kemiai Kutato In
Akad Wissenschaften Ddr
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, Akad Wissenschaften Ddr filed Critical Mta Koezponti Kemiai Kutato In
Publication of PL243307A1 publication Critical patent/PL243307A1/en
Publication of PL143289B1 publication Critical patent/PL143289B1/en

Links

Classifications

    • 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
    • C07H19/06—Pyrimidine radicals
    • 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 Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
PL1983243307A 1982-08-04 1983-08-04 Process for preparing 5-/e/-/2-bromovinyl/-2'-desoxyuridine and its novel derivatives PL143289B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU822506A HU187736B (en) 1982-08-04 1982-08-04 Process for producing /e/ -5-/2-bromovinyl/-2-comma above-deoxyuridine and o-acyl derivatives

Publications (2)

Publication Number Publication Date
PL243307A1 true PL243307A1 (en) 1984-11-08
PL143289B1 PL143289B1 (en) 1988-01-30

Family

ID=10959738

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1983243307A PL143289B1 (en) 1982-08-04 1983-08-04 Process for preparing 5-/e/-/2-bromovinyl/-2'-desoxyuridine and its novel derivatives

Country Status (12)

Country Link
AT (1) AT380688B (en)
BE (1) BE897434A (en)
CH (1) CH660486A5 (en)
CS (1) CS251078B2 (en)
DE (1) DE3328238A1 (en)
FI (1) FI74289C (en)
FR (1) FR2531437B1 (en)
GB (1) GB2125399B (en)
HU (1) HU187736B (en)
IT (1) IT1185759B (en)
PL (1) PL143289B1 (en)
YU (1) YU162683A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA005497B1 (en) * 2001-01-03 2005-02-24 Берлин Хеми Аг One-day pharmaceutical composition containing brivudine
DE10109657A1 (en) * 2001-02-28 2002-09-05 Menarini Ricerche Spa Process for the preparation of (E) -5- (2-bromovinyl) -2`-deoxyuridine
CN102432655A (en) * 2011-10-28 2012-05-02 河南师范大学 Method for synthesizing 5- ((E) -2-bromovinyl) -2' -deoxyuridine (brivudine)
EP3792271A1 (en) 2019-09-13 2021-03-17 Aurobindo Pharma Limited A process for the preparation of brivudine
CN115043894A (en) * 2022-06-22 2022-09-13 华润双鹤药业股份有限公司 Brivudine starting material isomer single crystal and preparation method and application thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2721466A1 (en) * 1977-05-12 1978-11-16 Robugen Gmbh PROCESS FOR THE PREPARATION OF 2'-DESOXYRIBOFURANOSYL NUCLEOSIDES
GB1601020A (en) * 1978-04-24 1981-10-21 Stichting Grega Vzw 2'-deoxy-5 (2-halogenovinyl)-uridines
DE3002197A1 (en) * 1980-01-22 1981-07-23 Robugen Gmbh Pharmazeutische Fabrik Esslingen A.N., 7300 Esslingen 5-Alkyl- and 5-alkenyl-uracil and -cytidine nucleoside derivs. - prepd. e.g. by reaction of 5'-chloro-5'-deoxy cpds. with ammonia
NZ199764A (en) * 1981-03-20 1984-08-24 Beecham Group Plc 5-(2-halogenovinyl)-2'-deoxyuridine derivatives and pharmaceutical compositions
HU183567B (en) * 1981-09-07 1984-05-28 Mta Koezponti Kemiai Kutato In Process for preparing /e/-5-/2-bromo-vinyl/-uridine and derivatives thereof
EP0082668A1 (en) * 1981-12-18 1983-06-29 Beecham Group Plc 5-(2-Halogenovinyl)-2'-deoxyuridine derivatives, processes for their preparation, pharmaceutical compositions containing them and their use in treating viral infections
EP0095294A1 (en) * 1982-05-22 1983-11-30 Beecham Group Plc Deoxyuridine compounds, methods for preparing them and their use in medicine
EP0097039A1 (en) * 1982-06-16 1983-12-28 Beecham Group Plc 5-(E-2-halovinyl)-2'-deoxyuridine derivatives, processes for their preparation, pharmaceutical compositions containing them, and their use in treating viral infections

Also Published As

Publication number Publication date
FI74289B (en) 1987-09-30
FR2531437A1 (en) 1984-02-10
GB8321081D0 (en) 1983-09-07
CS251078B2 (en) 1987-06-11
BE897434A (en) 1984-02-01
GB2125399B (en) 1987-04-01
DE3328238A1 (en) 1984-02-23
HU187736B (en) 1986-02-28
IT8322401A0 (en) 1983-08-03
IT1185759B (en) 1987-11-18
ATA282583A (en) 1985-11-15
GB2125399A (en) 1984-03-07
FI832809A0 (en) 1983-08-03
FI832809A (en) 1984-02-05
CH660486A5 (en) 1987-04-30
PL143289B1 (en) 1988-01-30
AT380688B (en) 1986-06-25
FR2531437B1 (en) 1985-10-25
FI74289C (en) 1988-01-11
YU162683A (en) 1986-02-28

Similar Documents

Publication Publication Date Title
EP0165537A3 (en) Process for the preparation of heteroaryloxyacetamides
PT80783A (en) Process for the preparation of benzimidazols bezoxazols and benzothiazols
HUT39479A (en) Process for preparing 4'-dechloro-rebeccamicin
HRP921043B1 (en) Process for the preparation of hydroxy-4-2h-1-benzothiopyrane-2-ones
PT79818A (en) Process for the preparation of alpha-acetylamin-ergolines
PT80805A (en) Process for the preparation of fluoroallylamine derivatives
PT80919A (en) Process for the preparation of 3-arylcarbonyl- and 3-cycloalkylcarbonyl-1-aminoalkyl-1h-indoles
PL238159A1 (en) Process for preparing novel /e/-5-/2-bromovinyl/-uridine and its derivatives
PL243307A1 (en) Process for preparing 5-/e/-/2-bromovinyl/-2'-desoxyuridine and its novel derivatives
GB2158824B (en) Process for the preparation of 2-amino-s-triazines
DE3570653D1 (en) Process for the preparation of beta-aminoethylketones
DE3364995D1 (en) Thiophene-2-carboxylic-acid derivatives and process for their preparation
DE3566249D1 (en) Process for the preparation of fluoroformiates
PT80634A (en) Process for the preparation of naftoxazines
DE3560035D1 (en) Process for the preparation of 2-methyl-2-alkenals
DE3264631D1 (en) 4-halogenostilbene derivatives and process for their preparation
DE3560314D1 (en) Process for the preparation of alkylidene and arylidene compounds
EP0173202A3 (en) Process for the preparation of chloro-o-nitroanilines
GB2155478B (en) 1a-hydroxyvitamin d2 analogs and process for preparing same
EP0175364A3 (en) Process for the preparation of alpha-beta-diaminoacrylnitriles
PL249198A1 (en) Process for preparing n-phosphonmethylglycine and its derivatives
IL67581A (en) Aminopropylaminobleomycin derivatives and process for preparation thereof
ZA857285B (en) Process for the preparation of lime-nitrogen
EP0166214A3 (en) Process for the preparation of dialkylsuccinylsuccinat
DE3564576D1 (en) Process for the preparation of riboflavin