Published Online: 1 July 1979
Page Count: 4
Forensic chemist, Special Testing and Research Laboratory, Drug Enforcement Administration, McLean, Va.
(Received 18 January 1979; accepted 31 January 1979)
Di-(1-phenylisopropyl) formamide (I) has been identified as a by-product in the Leuckart synthesis of N-formylamphetamine [1,2], a reaction precursor to dl-amphetamine. Significantly, it has been detected as an impurity in exhibits of illicitly manufactured dl-amphetamine [3,4] but identified incorrectly as tri-(1-isopropylphenyl) amine (II) .
Paper ID: JFS10875J