STEREOSELECTIVE PREPARATION OF PRIMARY (E)-ALLYLIC AMINES BY THE REACTION OF TANTALUM-ALKYNE COMPLEXES WITH METALLO-IMINES

Authors
TAKAI K ODAKA H KATAOKA Y UTIMOTO K
Citation
K. Takai et al., STEREOSELECTIVE PREPARATION OF PRIMARY (E)-ALLYLIC AMINES BY THE REACTION OF TANTALUM-ALKYNE COMPLEXES WITH METALLO-IMINES, Tetrahedron letters, 35(12), 1994, pp. 1893-1896
Citations number
34
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
35
Issue
12
Year of publication
1994
Pages
1893 - 1896
Database
ISI
SICI code
0040-4039(1994)35:12<1893:SPOP(A>2.0.ZU;2-K
Abstract
Treatment of tantalum-alkyne complexes with lithio-imines at 25 simila r to 50 degrees C for several hours in the presence of Me(3)Al gives p rimary (E)-allylic amines having adjacent tertiary carbons in good to excellent yields.