中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (4R,5R)-1,3,4,7-Tetraphenyl-8-oxa-1,2,6-triaza-spiro[4.4]nona-2,6-dien-9-one | —— | C29H21N3O2 | 443.505 |
1H-吡唑-5-羧酸,5-(苯甲酰氨基)-4,5-二氢-1,3,4-三苯基-,甲基酯,顺- | methyl 1,3,4-triphenyl-5-benzoylamino-2-pyrazoline-5-carboxylate | 129624-41-5 | C30H25N3O3 | 475.547 |
1H-吡唑-5-羧酸,5-(苯甲酰氨基)-4,5-二氢-1,3,4-三苯基-,甲基酯,顺- | methyl (3R,4S)-3-benzamido-2,4,5-triphenyl-4H-pyrazole-3-carboxylate | 129624-41-5 | C30H25N3O3 | 475.547 |
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-[(1,3,4-Triphenyl)pyrazole-5-carbonyl]thiosemicarbazide | 293322-61-9 | C23H19N5OS | 413.503 |
—— | 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 |
—— | 5-(2,4,5-Triphenyl-2H-pyrazol-3-yl)-3H-[1,3,4]oxadiazole-2-thione | 293322-58-4 | C23H16N4OS | 396.472 |
—— | 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 |
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.