158478-40-1Relevant articles and documents
Catalytic asymmetric synthesis of (S)-laudanosine by hydroamination
Ogata, Tokutaro,Kimachi, Tetsutaro,Yamada, Ken-Ichi,Yamamoto, Yasutomo,Tomioka, Kiyoshi
, p. 469 - 485 (2013/08/23)
Lithium amide-chiral bisoxazoline-catalyzed asymmetric intramolecular hydroamination was examined with respect to the structural variants of starting aminoalkenes. Substituents on the nitrogen and olefin of aminoalkenes were found to be important factors affecting reaction efficiency as well as enentioselectivity in the production of chiral tetrahydroisoquinolines and isoindolines. The catalytic asymmetric total synthesis of (S)-laudanosine highlights the utility of the asymmetric hydroamination.
Synthesis of pyrrolizidines using aminyl radicals generated from sulfenamide precursors
Russell Bowman,Clark, David N.,Marmon, Robert J.
, p. 1295 - 1310 (2007/10/02)
Tandem radical cyclisations of aminyl radicals generated from sulfenamide precursors have been used for the synthesis of pyrrolizidines and other polycyclic nitrogen heterocycles. The aminyl radicals are generated by reaction between sulfenamide precursor