Intermolecular Hydroaminoalkylation of Propadiene.
Tobias KaperMalte FischerMichael WarsitzRené ZimmeringRuediger BeckhausSven DoyePublished in: Chemistry (Weinheim an der Bergstrasse, Germany) (2020)
Intermolecular hydroaminoalkylation reactions of propadiene with selected secondary amines take place in the presence of a 2,6-bis(phenylamino)pyridinato titanium catalyst. The corresponding products, synthetically useful allylamines, are formed in convincing yields and with high selectivities. In addition, propadiene easily inserts into the titanium-carbon bond of a titanaaziridine.