Items where Author is "Vairaprakash, Pothiappan"

Article

Vairaprakash, Pothiappan ; Periasamy, Mariappan (2008) New chiral titanium complexes for enantioselective reductive cyclizations of diimines to trans-2,3-diarylpiperazines Tetrahedron Letters, 49 (7). pp. 1233-1236 . ISSN 0040-4039

Vairaprakash, Pothiappan ; Periasamy, Mariappan (2008) Efficient resolution of (±)-trans-2,3-diphenylpiperazine using (1S)-(+)-10-camphorsulfonic acid and enrichment of enantiomeric purity of non-racemic 2,3-diphenylpiperazine using different achiral acids Proceedings of the Indian Academy of Sciences - Chemical Sciences, 120 (1). pp. 175-179. ISSN 0253-4134