Title of article :
Convergent synthesis of 2,3-bisarylpyrazolones through cyclization of bisacylated pyrazolidines and hydrazines
Author/Authors :
Brugel، نويسنده , , Todd A. and Hudlicky، نويسنده , , Tomas and Clark، نويسنده , , Michael P. and Golebiowski، نويسنده , , Adam and Sabat، نويسنده , , Mark and Endoma، نويسنده , , Mary Ann A. and Bui، نويسنده , , Vu and Adams، نويسنده , , David and Laufersweiler، نويسنده , , Matthew J. and Maier، نويسنده , , Jennifer A. and Bookland، نويسنده , , Roger G. and De، نويسنده , , Biswanath، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2006
Pages :
4
From page :
3195
To page :
3198
Abstract :
Cyclization of various bisacylated hydrazines and pyrazolidines using DBU or sodium hydride leads to the formation of various mono-, bi- and tricyclic pyrazolone scaffolds in 41–98% yield. The convergent nature by which the precyclization intermediates are constructed allows for rapid derivatization about the pyrazolone core.
Journal title :
Tetrahedron Letters
Serial Year :
2006
Journal title :
Tetrahedron Letters
Record number :
1849919
Link To Document :
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