59225-66-0Relevant articles and documents
Synthesis of 4-hydroxy-3,4-dihydro-1,2,3-benzotriazines via 2-(3-alkyl-1-triazeno)benzaldehydes and 2-(3-alkyl-1-triazeno)benzophenones
Faye, Patricia L.,Vaughan, Keith,Hooper, Donald L.
, p. 179 - 183 (2007/10/02)
Diazotization of o-aminobenzaldehyde, followed by immediate coupling of the diazonium salt with primary alkylamines, affords unstable 1-aryl-3-alkyltriazenes which immediately cyclize to the 4-hydroxy-3-alkyl-1,2,3-benzotriazines.Analogous reaction of o-a