Transition-metal-free synthesis of 1,4-benzoxazepines via [4+3]-cycloaddition of para-quinone methides with azaoxyallyl cations
Shuangjing Zhou, Xiao Cheng, Chunxia Hu, Guoyong Xu, Wen‐Jing Xiao, Jun Xuan
Topics & Concepts
CycloadditionTransition metalChemistryQuinoneBase (topology)Combinatorial chemistryMetalReaction conditionsOrganic chemistryCatalysisMathematicsMathematical analysisSynthesis of Indole DerivativesBioactive Compounds and Antitumor AgentsSynthesis and Biological Evaluation