About: Phenacyl Esters of Acetic Acid Derivatives and Their Application for the synthesis of 2-Oxo-4-phenyl-5-(phenylhydrazono)-2,5-dihydrofuran-3-derivatives     Goto   Sponge   NotDistinct   Permalink

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Description
  • Coupling of various substituted phenacyl acetates 1 and diazonium salts 3 was studied. If the phenacyl acetates were substituted by electronaceptor group such as CN or COOEt 3-substituted phenyl-5-(phenyl-hydrazono)-5H-furan-2-ones 4 were formed. Also synthesis of aza and diaza analogs is described. The compounds were characterized using MS and NMR spectroscopy.
  • Coupling of various substituted phenacyl acetates 1 and diazonium salts 3 was studied. If the phenacyl acetates were substituted by electronaceptor group such as CN or COOEt 3-substituted phenyl-5-(phenyl-hydrazono)-5H-furan-2-ones 4 were formed. Also synthesis of aza and diaza analogs is described. The compounds were characterized using MS and NMR spectroscopy. (en)
  • Byla studována kopulace různě substituovaných fenacylacetátů s diazoniovými solemi. Jestliže fenacylacetáty byly substituovány elektron akceptorní skupinou jako je CN nebo COOEt skupina, docházelo ke vzniku 3-substitutupovaných fenyl-5-(fenyl-hydrazono)-5H-furan-2-onů 4. Rovněž byly popsány aza a diazo analobgy. Všechny látky byly charakterizovány za pomocí MS a NMR. (cs)
Title
  • Phenacyl Esters of Acetic Acid Derivatives and Their Application for the synthesis of 2-Oxo-4-phenyl-5-(phenylhydrazono)-2,5-dihydrofuran-3-derivatives
  • Fenacyl estery derivátů octové kyseliny a jejich využití pro syntézu Synthesis of 2-Oxo-4-phenyl-5-(phenylhydrazono)-2,5-dihydrofuran-3-derivatives (cs)
  • Phenacyl Esters of Acetic Acid Derivatives and Their Application for the synthesis of 2-Oxo-4-phenyl-5-(phenylhydrazono)-2,5-dihydrofuran-3-derivatives (en)
skos:prefLabel
  • Phenacyl Esters of Acetic Acid Derivatives and Their Application for the synthesis of 2-Oxo-4-phenyl-5-(phenylhydrazono)-2,5-dihydrofuran-3-derivatives
  • Fenacyl estery derivátů octové kyseliny a jejich využití pro syntézu Synthesis of 2-Oxo-4-phenyl-5-(phenylhydrazono)-2,5-dihydrofuran-3-derivatives (cs)
  • Phenacyl Esters of Acetic Acid Derivatives and Their Application for the synthesis of 2-Oxo-4-phenyl-5-(phenylhydrazono)-2,5-dihydrofuran-3-derivatives (en)
skos:notation
  • RIV/61989592:15310/08:00005621!RIV09-MSM-15310___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM6198959216)
http://linked.open...iv/cisloPeriodika
  • 8
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 386484
http://linked.open...ai/riv/idVysledku
  • RIV/61989592:15310/08:00005621
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • coupling; diazonium salt; NMR; heterocycle; phenacyl ester (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • US - Spojené státy americké
http://linked.open...ontrolniKodProRIV
  • [6B924E6F72E2]
http://linked.open...i/riv/nazevZdroje
  • Journal of Heterocyclic Chemistry
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 45
http://linked.open...iv/tvurceVysledku
  • Hlaváč, Jan
  • Hradil, Pavel
  • Kvapil, Lubomír
  • Lyčka, Antonín
  • Šlézar, Pavel
  • Mělnický, Radek
  • Grepl, Miroslav
http://linked.open...n/vavai/riv/zamer
issn
  • 0022-152X
number of pages
http://localhost/t...ganizacniJednotka
  • 15310
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