109105-82-0Relevant articles and documents
Intramolecular carbolithiation reactions for the preparation of 3-alkenylpyrrolidines.
Coldham, Iain,Price, Kathy N,Rathmell, Richard E
, p. 2111 - 2119 (2007/10/03)
Tin-lithium exchange allows the formation of alpha-amino-organolithium species that undergo anionic cyclization onto allylic ethers to give 3-alkenylpyrrolidines. The methodology has been applied to the synthesis of an advanced intermediate related to the natural product (-)-alpha-kainic acid.
INTRAMOLECULAR VARIANTS OF AMINOMETHANO DESILYLATION: REACTIONS OF IN SITU GENERATED IMMONIUM IONS WITH ALLYLSILANES
Grieco, Paul A.,Fobare, William F.
, p. 5067 - 5070 (2007/10/02)
Intramolecular condensation of immonium ions with allylsilanes in aqueous tetrahydrofuran at ambient temperature gives rise to five, six, seven, and eight-membered rings containing nitrogen.