920339-07-7Relevant articles and documents
The utility of 2-(5,6,7,8-tetrahydrobenzo[b]thieno-[2,3-d]pyrimidin-4- yloxy) acethydrazide in heterocyclic synthesis
Azab,Ibraheem,Madkour
, p. 1299 - 1313 (2006)
Because of being a versatile synthon, the title compound 2 was utilized to construct different heterocyclic systems including pyrazol-4-carbonitrile 3, pyrazolone 4, triazole-5(4H)-thione 7, aminotriazole 9, oxadiazoles 10 and 12, thiazolidine 13, and oxa