4449-84-7

Upstream product

• 40889-40-5 6-iodo-2-methylbenzo[d][1,3]oxazin-4-one 
• 119-26-6 (2,4-dinitro-phenyl)-hydrazine 

Downstream Products

• 182956-41-8 1-(2,4-Dinitro-phenyl)-6-iodo-10-methyl-3H-1,4,9,10a-tetraaza-phenanthren-2-one 
• 182956-42-9 2-Chloro-1-(2,4-dinitro-phenyl)-6-iodo-10-methyl-1H-1,4,9,10a-tetraaza-phenanthrene 
• 182956-40-7 2-Chloro-N-(2,4-dinitro-phenyl)-N-(6-iodo-2-methyl-4-oxo-4H-quinazolin-3-yl)-acetamide 

Relevant academic research and scientific papers

Synthesis and reactions of some new 1, 2, 4-triazinoquinazolinone derivatives

Some new 1, 2, 4-triazino[4, 3-c]quinazolinone and/or 1, 2, 4-triazino[2, 3-c]quinazolinone derivatives have been synthesized via interaction of 2-methyl-4(3H)-quinazolinone (1) and/or 3-arylamino-6-iodo-2-methyl-4-quinazolinone (17) with chloroacetyl chloride followed by cyclization with some nitrogen compounds. The structures of the products have been established by chemical reactions, elemental analyses and/or spectral studies.