102998-11-8Relevant articles and documents
OPEN-CHAIN NITROGEN COMPOUNDS. PART IX. 1,2,3-TRIAZOLOQUINAZOLINE AND ITS 5-ALKYL AND 5-ARYL DERIVATIVES FROM ALUMINA-CATALYSED CYCLIZATION OF 1-(2'-ACYLPHENYL)-3-CYANOMETHYLTRIAZENE
Hooper, Donald L.,Manning, Hartford W.,Lafrance, Ronald J.,Vaughan, Keith
, p. 250 - 254 (2007/10/02)
Alumina-catalysed cyclization of a series of 1-(2'-acylphenyl)-3-cyanomethyltriazenes (5) affords good yields of the previously unreported 5-alkyl- and 5-aryl-1,2,3-triazoloquinazolines (8).The parent heterocycle, 1,2,3-triazoloquinazoline,