title: Toward homogeneity of chirality via selective formation of homochiral or heterochiral aggregates.
abstract: [reaction: see text] A new method of achieving homogeneity of chirality via purification of nonracemic (partially resolved) amino alcohols 1a-d and the C2 chiral diamine 2 to obtain samples of higher ee, through preparation of homochiral and heterochiral aggregates using oxalic and fumaric acids, is described.
authors.affiliation: School of Chemistry, University of Hyderabad, Central University P. O., Hyderabad 500 046, India. mpsc@uohyd.ernet.in
authors.forename: Mariappan
authors.initials: M
authors.lastname: Periasamy
authors.forename: Sangarappan
authors.initials: S
authors.lastname: Sivakumar
authors.forename: Meda Narsi
authors.initials: MN
authors.lastname: Reddy
authors.forename: Meduri
authors.initials: M
authors.lastname: Padmaja