Silyl Migrations

This chapter contains sections titled: Introduction 1,2-silyl Migrations Mechanistic Aspects Dyotropic and Related Rearrangements Cationic 1,2-silyl Migrations and Related 1,2-migrations Anionic 1,2-silyl Migrations Radical 1,2-silyl Migrations Miscellaneous 1,2-silyl Migrations in Unsaturated Silicon Compounds Silylmethylsilylene–silylsilaethene Rearrangements Disilanylcarbene–silylsilaethene Rearrangements Silylsilanone–siloxysilylene Rearrangements Disilanylsilylene–silyldisilene Rearrangements Disilanyldisilene–2-silylcyclotrisilane Rearrangements Synthetic Applications Cationic 1,2-silyl Migrations from C to C [3+2] Annulations [2+1] Annulations Intramolecular Cyclizations and Ring Openings Miscellaneous Anionic 1,2-silyl Migrations from C to O Preparation of Silyl Enol Ethers Cyclizations Involving the Brook Rearrangement Miscellaneous Anionic 1,2-silyl Migrations from O to C Anionic 1,2-silyl Migrations between C and N Radical 1,2-silyl Migrations 1,3-silyl Migrations Mechanistic Aspects Migrations Across Allylic Frameworks 1,3-silyl Migrations in Allylsilanes 1,3-silyl Migrations in β-ketosilanes Comparison of the Retention Transition States for 1,3-silyl Migrations in Allylsilane and Formylmethylsilane Anionic 1,3-silyl Migrations Across σ Frameworks 1,3-silyl Migrations in Unsaturated Silicon Compounds Synthetic Applications 1,n-silyl Migrations (n ≥ 4) 1,4-silyl Migrations 1,4-silyl Migration from C to C Anionic 1,4-silyl Migrations from C to O Anionic 1,4-silyl Migrations from O to C Anionic 1,4-silyl Migrations from O to O Anionic 1,4-silyl Migrations Incorporating N 1,5-silyl Migrations 1,5-silyl Migrations between C and O 1,5-silyl Migrations from O to N 1,5-silyl Migrations from O to O 1,5-silyl Migrations from Si to C 1,6-silyl Migrations References