@article{ReznichenkoEmgeAudoerschetal.2011, author = {Reznichenko, Alexander L. and Emge, Thomas J. and Audoersch, Stephan and Klauber, Eric G. and Hultzsch, Kai C. and Schmidt, Bernd}, title = {Group 5 metal binaphtholate complexes for catalytic asymmetric hydroaminoalkylation and hydroamination/cyclization}, series = {Organometallics}, volume = {30}, journal = {Organometallics}, number = {5}, publisher = {American Chemical Society}, address = {Washington}, issn = {0276-7333}, doi = {10.1021/om1011006}, pages = {921 -- 924}, year = {2011}, abstract = {3,3'-Silylated binaphtholate tantalum and niobium complexes were shown to be efficient catalysts for the asymmetric hydroaminoalkylation of N-methylaniline derivatives and N-benzylmethylamine with simple alkenes in enantioselectivities of up to 80\% ee. No hydroaminoalkylation was observed with aminoalkenes; rather, exclusive asymmetric hydroamination/cyclization took place in up to 81\% ee.}, language = {en} }