Title of article
On the cyclization of ortho-alkynylbenzene diazonium salts
Author/Authors
Lidiya G Fedenok، نويسنده , , Lidiya G. and Zolnikova، نويسنده , , Nataliya A.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
3
From page
5453
To page
5455
Abstract
Cyclization of ortho-(phenylethynyl)benzene diazonium salts containing groups of +C character at the para-position of the phenyl ring proceeds with closure to a pyrazole, but not to a pyridazine as is the case in the presence of neutral or −C groups.
Keywords
cyclization , ortho-alkynylaniline , indazoles , diazonium salts
Journal title
Tetrahedron Letters
Serial Year
2003
Journal title
Tetrahedron Letters
Record number
1653568
Link To Document