Abstract
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
DOI : http://dx.doi.org/10.13005/ojc/360215
Abstract:
Reaction of sebacoyl isothiocyanate with cyanoacetic acid hydrazide afforded N1,N10-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.
Keywords:Chromenes; Naphtho[1,2-b][1,4]Oxazine; Sebacoyl Isothiocyanate; 1,3,4-Thiadiazoles; 1,3,4-Thiadiazolo[3,2-a]Pyridines; 4-Thiazolidinone
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