1030592-47-2Relevant articles and documents
Synthesis of 1,5-benzodiazepines with unusual substitution pattern from chalcones under solvent-free microwave irradiation conditions
Escobar, Carlos A.,Donoso-Tauda, Oscar,Araya-Maturana, Ramiro,Sicker, Dieter
experimental part, p. 166 - 174 (2009/04/07)
1,5-Benzodiazepines have been synthesized from the corresponding 2'-hydroxychalcones [1-(2-hydroxyphenyl)-3-aryl-2-propen-1-ones] and o-phenylenediamine, both in methanol, under reflux and under solvent-free microwave irradiation conditions on alumina. Th
4-(2-Hydroxy-phen-yl)-2-phenyl-2,3-dihydro-1H-1,5-benzodiazepine and the 2-(2,3-dimethoxy-phen-yl)-, 2-(3,4-dimethoxy-phen-yl)- and 2-(2,5-dimeth-oxy- phen-yl)-substituted derivatives
Escobar, Carlos A.,Donoso-Tauda, Oscar,Araya-Maturana, Ramiro,Vega, Andres
, p. o426-o430 (2008/09/18)
The 1,5-benzodiazepine ring system exhibits a puckered boat-like conformation for all four title compounds [4-(2-hydroxy-phen-yl)-2-phenyl-2,3- dihydro-1H-1,5-benzodiazepine, C21H18N2O, (I), 2-(2,3-dimethoxy-phen-yl)-4-(2- hydroxy-phen-yl)-2,3-dihydro-1H-