One pot conversion of azido arenes to N-arylacetamides and N-arylformamides: synthesis of 1, 4-benzodiazepine-2, 5-diones and fused [2, 1-b] quinazolinones

~80%

~82%

~91%

~76%

~%

~91%

~%

~%

~%

~95%

~%

~79%

~85%

~68%

~%

~77%

~%

~%

~68%

~%

~%

~80%

~71%

~74%

~%

~%

~%

~91%

~85%

~%

~75%

~97%