938170-11-7Relevant articles and documents
New three-component reaction: Novel formation of a seven-membered ring by the unexpected reaction at the γ-position of the β-keto ester
Fujioka, Hiromichi,Murai, Kenichi,Kubo, Ozora,Ohba, Yusuke,Kita, Yasuyuki
, p. 1687 - 1690 (2008/02/02)
The novel three-component reaction of aromatic aldehydes, ethylenediamine, and β-keto esters is described. In this reaction, β-keto esters react at the γ-position which is generally unreactive to produce the seven-membered ring compounds. Products have se
