γ-チオブチロラクトンとヒドラジンおよびヒドラジン誘導体との反応

抄録

The reaction of γ-thiobutyrolactone (A) with hydrazine hydrate gave N, N'-bis (4-mercaptobutane) hydrazide (1) in 70 % yield. Similarly, the reaction with phenylhydrazine, aminoguanidine and semicarbazide gave hydrazide (2), triazole (3) and azine (4) derivatives, respectively. Furthermore, it was found that the reaction of A with thiosemicarbazide afforded medium ring compound (5) and thiadiazole derivative (6).