92144-58-6Relevant articles and documents
Reaction of Organolithium Reagents with Lactim Ethers: Preparation of Cyclic 2-Alkyl Imines or 2,2-Dialkyl Amines
Zezza, Charles A.,Smith, Michael B.,Ross, Betsy A.,Arhin, Akwasi,Cronin, Patricia L. E.
, p. 4397 - 4399 (2007/10/02)
The reaction of lactim ethers 1-3 with organolithium reagents has been found to be an effective method for the preparation of cyclic 2-alkyl imines 4-6.The method is most effective for the preparation of 2-aryl and sterically hindered 2-alkyl imines.In addition, treatment of 1-3 with excess organolithium provides a facile route to the rare cyclic 2,2-dialkyl amine derivatives 7-9.These reactions are characterized by mild reaction conditions and good yields and constitute a superior route to the title compounds.
