878991-07-2Relevant academic research and scientific papers
Synthesis of N-haloacyl and N-hetarylthioacyl derivatives of 2-amino-5-aryl-6H-1,3,4-thiadiazine
Kulikova,Ezhova,Kravchenko,Dorofeeva,Kulikov,Zavozin
, p. 1631 - 1636 (2008/09/18)
Conditions for N-acylation of 2-amino-5-aryl-6H-1,3,4-thiadiazines with trifluoroacetic anhydride and halogen-substituted carboxylic acid halides with retention of the initial heterocyclic system were found. 5-Aryl-2-haloacylamino- 6H-1,3,4-thiadiazines w
