ten Hoeve Wolter, Wynberg Hans, Synth. Commun, 24 (1994) N 15, S 2215-2221
作者:ten Hoeve Wolter, Wynberg Hans
DOI:——
日期:——
Chiral Cyclic Amidines
作者:Wolter ten Hoeve、Hans Wynberg
DOI:10.1080/00397919408010237
日期:1994.8
Cyclicamidines are prepared in 3 steps from an aromatic aldehyde, isobutyraldehyde, and urea. The amidines 1 and 2 are readily resolved using chiral cyclic phosphoric acids.