264877-15-8Relevant articles and documents
An expedient construction of seven-membered rings adjoining aromatic systems
Kaoudi, Talbi,Quiclet-Sire, Beatrice,Seguin, Stephanie,Zard, Samir Z.
, p. 731 - 733 (2007/10/03)
An unusual radical-mediated fusion of a seven-membered ring onto an aromatic system exploits the relatively long lifetime of radicals generated using dithiocarbonares (xanthates). This type of annelation (an example is shown), which was hitherto very diff