153908-42-0Relevant articles and documents
Facile C-Se and C-S Bond Cleavages in Diorganyl Selenides and Sulfides by Iodine
Nakanishi, Waro
, p. 2121 - 2122 (1993)
The C-Se and C-S bonds in ArSeCH2SeAr, PhCH2SeCH2SeCH2Ph, (p-t-Bu-C6H4SeCH2)2, 1,8-(MeSe)2C10H6, PhCH2SeMe, PhSCH2SPh, and PhCH2SCH2SCH2Ph are easily cleaved by iodine, while those of PhSe(CH2)3SePh, 1-MeSeC10H7, PhSeCH2I, and PhCH2SMe are not.The driving force of the reaction is also discussed.
Preparation of polycyclic systems by sequential 5-exo-digonal radical cyclization, 1,5-hydrogen transfer from silicon, and 5-endo-trigonal cyclization
Clive,Yang,Macdonald,Wang,Cantin
, p. 1966 - 1983 (2007/10/03)
Radicals of type 1 undergo 5-exo diagonal cyclization, and the resulting vinyl radical abstracts hydrogen from silicon to afford a silicon-centered radical. This radical closes in a 5-endo trigonal manner to generate radicals of type 4, which are reduced