ChemInform Abstract: Novel Synthesis of
โ
Rashad Al-Salahi; Detlef Geffken
๐
Article
๐
2010
๐
John Wiley and Sons
โ 36 KB
๐ 1 views
Novel Synthesis of 2-Alkoxy(aralkoxy)-5-chloro[1,2,4]triazolo[1,5-a]quinazolines and Their Derivatives. -Title compounds (I) are obtained by chlorination of triazoloquinazolinones with either oxalyl chloride or phosphorus oxychloride. Replacing the chlorine atom at the 5-position with multifunctiona