%A DP Curran %A AE Gabarda %J Tetrahedron %T Formation of cyclopropanes by homolytic substitution reactions of 3- iodopropyl radicals: Preparative and rate studies %X Reduction of 2-substituted 1,3-diiodopropane derivatives with tin hydride provides substituted cyclopropanes. The reaction occurs through a homolytic substitution of the 3-iodopropyl radical, which has a rate constant of about 5 x 105 s-1 at 80?C. %N 11 %P 3327 - 3336 %V 55 %D 1999 %R 10.1016/S0040-4020(98)01144-2 %L pittir22458