36273-90-2Relevant articles and documents
Oxidation of Mixtures of Thioureas: Part IX - Formation of 3-Amino-5-arylimino-4-(2-pyridyl)-4,5-dihydro-1,2,4-thiadiazoles
Indukumari, P. V.,Joshua, C. P.
, p. 651 - 653 (2007/10/02)
3-Amino-5-arylimino-4-(2-pyridyl)-4,5-dihydro-1,2,4-thiadiazoles (4) have been prepared by the oxidation of mixtures of 1-aryl-3-(2-pyridyl)-thioureas and thiourea.The systems which have been subjected to oxidation are 1-(2-pyridyl)-3-p-tolylthiourea, 1-p