D. Damour et al., A CONVENIENT SYNTHETIC ENTRY INTO 7-AZA-2,2-DIPHENYL-2-SILABICYCLO[3.3.0] OCTANE DERIVATIVES, Heterocycles, 45(9), 1997, pp. 1805-1808
7-Aza-2,2-diphenyl-2-silabicyclo[3.3.0]octane derivatives (5-7) are ob
tained from intermolecular [3+2] cycloaddition reactions between 1,1-d
iphenyl-1-silacyclopent-2-enes (3) and (4) and the azomethine ylide (2
) which was generated in situ from trimethylamine N-oxide.