Sebacoyl Isothiocyanate in the Synthesis of Bis (1,3,4-Thiadiazole, 1,3,4-Thiadiazolo[3,2-a]Pyridine, 4-Thiazolidinone, Chromenes, and Naphtho[1,2-b][1,4]Oxazine) Derivatives

Hamdy Khamees Thabet
2020 Oriental Journal of Chemistry  
Reaction of sebacoyl isothiocyanate with cyanoacetic acid hydrazide afforded N 1 ,N 10 -bis (1,3,4-thiadiazole) derivative which used as key precursor for the preparation of bis (1,3,4-thiadiazolo[3,2-a]pyridine, 4-thiazolidinone, chromene, and naphtho[1,2-b][1,4]oxazine) derivatives. The chemical structures of novel compounds were proven by spectroscopic analyses.
doi:10.13005/ojc/360215 fatcat:kujpgwa7h5h2rkcke4p2jfyniy