1334223-57-2Relevant academic research and scientific papers
Synthesis of angularly fused aromatic compounds from alkenyl enediynes by a tandem radical cyclization process
Roy, Snigdha,Anoop, Anakuthil,Biradha, Kumar,Basak, Amit
, p. 8316 - 8319 (2011/10/09)
Let's get radical: A general synthetic route toward angularly ortho-fused polyaromatic [4]helicenes starting from aryl alkenyl N-substituted cyclic enediynes is described (see scheme; DMSO=dimethyl sulfoxide, Ns=4-nitrobenzenesulfonyl). The process involved a Bergman cyclization (BC) as the key step of an unprecedented tandem radical reaction.
