81120-69-6Relevant articles and documents
Preparation of Five-Membered Nitrogen-Containing Heterocycles via Combination of Tosylamide Anions with Phenyl(propynyl)iodonium Triflate
Feldman, Ken S.,Bruendl, Michelle M.,Schildknegt, Klaas
, p. 7722 - 7723 (1995)
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Palladium-Catalyzed Cyclization of ω-Olefinic Tosamides. Synthesis of Nonaromatic Nitrogen Heterocycles
Hegedus, Louis S.,McKearin, James M.
, p. 2444 - 2451 (2007/10/02)
The cyclization of aliphatic amino olefins to nonaromatic nitrogen heterocycles nas been accomplished by conversion of the amine to the corresponding p-toluenesulfonamide, followed by Pd(II)-catalyzed intramolecular amination of the olefin.The resulting t