Title of article :
The effect of substrate structure on the direction of cyclization of ortho-alkynylbenzene diazonium salts
Author/Authors :
Fedenok، نويسنده , , Lidiya G. and Shvartsberg، نويسنده , , Mark S. and Bashurova، نويسنده , , Valentina S. and Bogdanchikov، نويسنده , , George A.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2010
Abstract :
The cyclization of ortho-(arylethynyl)benzene diazonium salts (the Richter reaction) is studied. A reaction mechanism, which differs radically from that reported earlier is proposed and substantiated by experimental data and quantum-chemical calculations.
Keywords :
Mechanism , ortho-Alkynylbenzene diazonium salts , cyclization , indazoles , Cinnolines
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
