Amidate Complexes of Tantalum and Niobium for the Hydroaminoalkylation of Unactivated Alkenes
作者:Jean Michel Lauzon、Patrick Eisenberger、Sorin-Claudiu Roşca、Laurel L. Schafer
DOI:10.1021/acscatal.7b01293
日期:2017.9.1
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) Ta complexes were determined to be the most effective precatalysts. Isotopic labeling and kinetic studies were undertaken in an effort to elucidate
[EN] METHODS FOR HYDROAMINOALKYLATION OF OLEFINS AND GROUP 4 METAL COMPLEXES USEFUL IN SUCH METHODS<br/>[FR] PROCÉDÉS D'HYDROAMINOALKYLATION D'OLÉFINES ET COMPLEXES MÉTALLIQUES DU GROUPE 4 UTILES DANS LESDITS PROCÉDÉS
申请人:UNIV BRITISH COLUMBIA
公开号:WO2022133594A1
公开(公告)日:2022-06-30
The present disclosure relates to methods for the hydroaminoalkylation of an olefin. Such methods can comprise reacting the olefin with a secondary amine in the presence of a catalyst of Formula (I). The present disclosure also relates to catalysts which can be useful in such methods. LxM(R1)y(I)