1201516-76-8Relevant articles and documents
Amidate Complexes of Tantalum and Niobium for the Hydroaminoalkylation of Unactivated Alkenes
Lauzon, Jean Michel,Eisenberger, Patrick,Ro?ca, Sorin-Claudiu,Schafer, Laurel L.
, p. 5921 - 5931 (2017/09/15)
A series of mono(amidate) Ta and Nb complexes with varying steric and electronic properties were synthesized. These complexes were screened as precatalysts for the hydroaminoalkylation of alkenes with secondary amines. Sterically demanding mono(amidate) T
Tantalum-amidate complexes for the hydroaminoalkylation of secondary amines: enhanced substrate scope and enantioselective chiral amine synthesis
Eisenberger, Patrick,Ayinla, Rashidat O.,Lauzon, Jean Michel P.,Schafer, Laurel L.
supporting information; experimental part, p. 8361 - 8365 (2010/01/16)
Tantalizing reactivity: New mono- and bis(amidate)-tantalum complexes have been prepared, characterized, and used for the catalytic a-alkylation of secondary amines (see scheme). Spontaneous β-hydrogen abstraction is observed to give a fully characterized