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ELECTROCHEMICAL GENERATION OF A CATALYST FOR MICHAEL ADDITION OF DICARBONYL COMPOUNDS AND CYANIDE ANION TO ACRYLOYLFERROCENE

Dragana Stevanović, Anka Pejović, Ivan Damljanović, Mirjana Vukićević, Slađana B. Novaković, Goran A. Bogdanović, Rastko D. Vukicevic

DOI Number
-
First page
67
Last page
76

Abstract


Michael addition of diethyl malonate, ethyl acetoacetate, acetylacetone, and cyanide anion to acryloylferrocene promoted by a catalyst in situ generated from a sacrificial zirconium anode is described. Most of the obtained compounds were identified by comparison of their spectral and physical data with those published elsewhere, whereas the only newly synthesized compound - diethyl 2,2-bis(3-ferrocenyl-3-oxopropyl)malonate - was completely characterized by spectral (IR, 1H- and 13C-NMR), physical and crystallographic (single-crystal X-ray)  data.

 

ELEKTROHEMIJSKO GENERISANJE KATALIZATORA ZA MAJKLOVU ADICIJU DIKARBONILNIH JEDINJENJA I CIJANIDA NA AKRILOILFEROCEN

Opisana je Majklova adicija dietil-malonata, etil-acetoacetata, acetilacetona i cijanidnog anjona na akriloilferocen pomoću katalizatora generisanog in situ sa rastvorne anode od cirkonijuma. Većina dobijenih jedinjenja je identifikovana poređenjem njihovih fizičkih i spektroskopskih podataka sa literaturnim, a jedino novo jedinjenje je potpuno opisano spektroskopskim (IR, 1H- i 13C-NMR) i fizičkim podacima, kao i podacima iz kristalografske analize X-zracima.

 

HIGHLIGHTS

  • Michael addition of diethyl malonate, ethyl acetoacetate, acetylacetone, and cyanide anion to acryloylferrocene is described.
  • Reaction was promoted by a catalyst in situ generated from a sacrificial zirconium anode.
  • Diethyl 2,2-bis(3-ferrocenyl-3-oxopropyl)malonate, a new compound, was completely characterized by spectral, physical and crystallographic data.
  • Other obtained compounds were identified by comparison of their spectral and physical data with those published elsewhere.

 

 


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DOI: https://doi.org/10.2298/fu%20pct.v13i2.927

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ISSN 0354-4656 (print)

ISSN 2406-0879 (online)