中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1,3,4-Triphenylpyrazole-5-carbohydrazide | 293322-55-1 | C22H18N4O | 354.411 |
—— | 1,3,4-Triphenylpyrazol-5-carbonsaeure-methylester | 30020-55-4 | C23H18N2O2 | 354.408 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-[[5-(2,4,5-Triphenylpyrazol-3-yl)-1,3,4-oxadiazol-2-yl]sulfanyl]pentane-2,4-dione | 293322-74-4 | C28H22N4O3S | 494.574 |
—— | 3-oxo-N-phenyl-2-[[5-(2,4,5-triphenylpyrazol-3-yl)-1,3,4-oxadiazol-2-yl]sulfanyl]butanamide | 293322-75-5 | C33H25N5O3S | 571.659 |
The synthesis and antimicrobial activity of a series of the title thiones were examined. Reaction of such thiones with hydrazonoyl halides, resulted in ring transformation to give 5-acylhydrazono derivatives of 1,3,4-thiadiazoles. The mechanisms of the studied reactions are discussed.