Catalyst-free regioselective ring opening of epoxides with aromatic amines in water and solvent-free conditions
作者:A. Ziyaei-Halimehjani、H. Gholami、M. R. Saidi
DOI:10.1007/s13738-012-0122-3
日期:2013.2
Without using any catalysts, a variety of epoxides undergo ring-opening by aromatic amines to afford the corresponding 1,2-amino alcohols in high to excellent yields with good regioselectivity in the presence of water as solvent and under solvent-free conditions.
IQBAL, JAVED;PANDEY, ANU, TETRAHEDRON. LETT., 31,(1990) N, C. 575-576
作者:IQBAL, JAVED、PANDEY, ANU
DOI:——
日期:——
An unusual chemoselectivity in cobalt(II) chloride catalysed cleavage of oxiranes with anilines: A highly regioselective synthesis of β-amino alcohols
作者:Javed Iqbal、Anu Pandey
DOI:10.1016/0040-4039(90)87039-3
日期:1990.1
Cobalt(II) chloride catalyses the regioselective cleavage of oxiranes with anilines and p-methoxyanilineto the corresponding β -amino alcohols in excellent yields. Benzylic and aliphatic amines do not react under these conditions.