作者:Khaled Q. Shawakfeh、Zakariyya N. Ishtaiwi、Naim H. Al-Said
DOI:10.1016/j.tetlet.2014.01.013
日期:2014.2
An efficient synthetic protocol based on a free-radical cascade reaction via 6-exo-trig and 7-endo-trig cyclization processes is described for a new substituted benzoazepinoquinazolinone system which could in principle be used to form the cyclopropaneguinone system found in duocarmycins. (C) 2014 Elsevier Ltd. All rights reserved.