[EN] PREPARATION OF AN AMINOARYL-CONTAINING ORGANOSILICON COMPOUND AND METHODS OF PREPARAING INTERMEDIATES USED IN ITS PREPARATRION<br/>[FR] PROCEDE DE FABRICATION D'UN COMPOSE D'ORGANOSILICIUM CONTENANT UN AMINOARYLE ET PROCEDE DE FABRICATION D'UN PRODUIT INTERMEDIAIRE DUDIT COMPOSE
申请人:DOW CORNING TORAY CO LTD
公开号:WO2006038707A3
公开(公告)日:2006-06-29
Aryl–Cl vs heteroatom–Si bond cleavage on the route to the photochemical generation of σ,π-heterodiradicals
作者:Lorenzo Di Terlizzi、Francesca Roncari、Stefano Crespi、Stefano Protti、Maurizio Fagnoni
DOI:10.1007/s43630-021-00119-6
日期:2022.5
The photochemistry of aryl chlorides having a X-SiMe3 group (X = O, NR, S, SiMe2) tethered to the aromatic ring has been investigated in detail, with the aim to generate valuable ϭ,π-heterodiradicals. Two competitive pathways arising from the excited triplet state of the aromatics have been observed, namely heterolysis of the aryl-chlorine bond and homolysis of the X-silicon bond. The former path is