73424-56-3Relevant academic research and scientific papers
Synthesis and in vitro antifungal and cytotoxicity evaluation of substituted 4,5-dihydronaphtho[1,2-d][1,2,3]thia(or selena)diazoles.
Jalilian,Sattari,Bineshmarvasti,Daneshtalab,Shafiee, Abbas
, p. 63 - 68 (2003)
Unsubstituted 4,5-dihydronaphtho[1,2-d][1,2,3]thia (or selena)diazoles (2a, 2b), prepared from the semicarbazone (1a), were nitrated using fuming nitric acid at 0 degrees C to yield various mono-nitrated dihydronaphthalenes (3a-3e). Related sulfamoyl deri
Reaction of Substituted Hydrazones with Thionyl Chloride and Sulfuryl Chloride
Meier, Herbert,Trickes, Georg,Laping, Elisabeth,Merkle, Ursula
, p. 183 - 192 (2007/10/02)
Treatment of acetylhydrazones 2, ethoxycarbonylhydrazones 3, p-tolylsulfonylhydrazones 4 or semicarbazones 5 with thionyl chloride leads to the 1,2,3-thiadiazoles 6a-o.Sulfuryl chloride on the other hand accomplishes the transfer of chlorine without incorporating a sulfur atom.The new synthesized 1,2,3-thiadiazoles 6g-o are characterized in detail by spectroscopic methods.
