133146-37-9Relevant articles and documents
ENDO SELECTIVE CYCLIZATIONS OF SELENONIUM ION INTERMEDIATE: EFFICIENT FORMATION OF 1-HALO-3-SELENO-CYCLOHEXANES
Kataoka, Tadashi,Yoshimatsu, Mitsuhiro,Shimizu, Hiroshi,Hori, Mikio
, p. 105 - 108 (2007/10/02)
Selenoacetal 1 was cyclized with tin(IV) chloride in the 6-Endo-Trig mode to give 1-chloro-3-methylselenocyclohexanes (2a,b) regio- and stereoselectively.Bromo- or iodocyclohexane derivatives were afforded by use of tin(IV) bromide or titanium(IV) iodide, respectively.