Title of article :
DABCO-triggered mild cascade reaction of electron-deficient cyclopentadienone: facile and efficient synthesis of condensed carbocycles
Author/Authors :
M. Yamguchi، نويسنده , , Koki and Eto، نويسنده , , Masashi and Higashi، نويسنده , , Kenta and Yoshitake، نويسنده , , Yasuyuki and Harano، نويسنده , , Kazunobu، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2011
Abstract :
2,5-Bis(methoxycarbonyl)-3,4-diphenylcyclopentadienone (1) reacts with 4-phenylbut-3-yn-2-one (2b) in the presence of DABCO to give the bicyclic carbocycles (6b) and the tetracyclic carbocycle (7b) under extremely mild reaction conditions.
Keywords :
cyclopentadienone , But-3-yn-2-one , 1 , Cascade reaction , pericyclic reaction
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
