%0 Journal Article %T Green, Two Components Highly Efficient Reaction of Ninhydrin with Aromatic Amines, and Malononitrile Using Ball-Milling Technique %J American Journal of Organic Chemistry %@ 2163-1301 %D 2011 %I %R 10.5923/j.ajoc.20110101.03 %X Ninhydrin (1) underwent several reactions with benzidine (2), o-phenylene diamine (4), p-toluidine (6) and malononitrile (9) for the purpose of producing novel indanedione derivatives of expected biological activity. %K Green Chemistry %K Ninhydrin %K Aromatic Amines %K Condensation Reactions %U http://article.sapub.org/10.5923.j.ajoc.20110101.03.html