Heterocyclization of functionalized ketene acetals: Synthesis of pyrimidines via vinylamidine intermediates

Academic Article


  • Stable N-(carbethoxycyanovinyl)amidines have been isolated from the reaction of benzamidine with carbethoxycyanoketene S,N-acetals and have been found to cyclize to 4-chloro-, 4-amino- and 4-hydroxypyrimidines depending upon the cyclizing agent employed. © 1984.
  • Published In

    Digital Object Identifier (doi)

    Author List

  • Shishoo CJ; Devani MB; Bhadti VS; Ananthan S; Ullas GV
  • Start Page

  • 1291
  • End Page

  • 1292
  • Volume

  • 25
  • Issue

  • 12