1332336-83-0Relevant articles and documents
Synthesis and toxicity evaluation of some N4-aryl substituted 5-trifluoromethoxyisatin-3-thiosemicarbazones
Pervez, Humayun,Saira, Naveeda,Iqbal, Mohammad Saeed,Yaqub, Muhammad,Khan, Khalid Mohammed
experimental part, p. 6408 - 6421 (2011/10/12)
A series of twenty one N4-aryl substituted 5-trifluoromethoxyisatin-3- thiosemicarbazones 3a-3u was synthesized by the reaction of trifluoromethoxyisatin 1 with different arylthiosemicarbazides 2 in aqueous ethanol (50%), containing a few drops of acetic