Reagents for the chemical development of latent fingerprints: Synthesis and properties of some ninhydrin analogues

Journal of Forensic Sciences (Impact Factor: 1.16). 11/1982; 27(4):912-7.
Source: PubMed


In an attempt to design new reagents for the chemical development of latent fingerprints, a number of ninhydrin analogues were synthesized and their reactions with latent fingerprints on paper were studied. The ring-fused and substituted ninhydrins developed latent fingerprints with a sensitivity similar to that of ninhydrin. The most promising of the group was 2,2-dihydroxybenz[f]indane-1,3-dione, which developed latent fingerprints as dark green images with excellent resolution.

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Available from: J. T. Klug, Jun 17, 2014
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