Hydrazones
Building blocks containing C=N-NH can be formed by condensation of aldehydes or ketones with hydrazines or hydrazides. They participate in cyclization and coupling reactions and serve as intermediates for diverse nitrogen-containing heterocycles.
- HIT1048738073-(Trifluoromethyl)-1H-pyrazol-5(4H)-one$111 g
- HIT212069146ethyl 4,5-dihydro-1H-pyrazole-5-carboxylate$550100 mg
- HIT2175785703,4,4-trimethyl-4,5-dihydro-1H-pyrazol-5-one$211100 mg
- HIT2138283762,5-dioxopyrrolidin-1-yl 6-(2-(propan-2-ylidene)hydrazineyl)nicotinate$229100 mg
- HIT2120652973-Methyl-2-benzothiazolinone hydrazone hydrochloride xhydrate$131 g
- HIT212004590(Z)-2,2,2-trifluoro-N'-(piperazin-2-ylidene)acetohydrazide$127250 mg
- HIT106316271[(E)-[(3-aminopyridin-2-yl)methylidene]amino]thiourea$924100 mg
- HIT1065852186-(3,4-Diaminophenyl)-5-methyl-4,5-dihydropyridazin-3(2H)-one$11100 mg
- HIT1034244524-bromo-N'-cyclohexylidenebenzohydrazide$13710 mg
- HIT104643870[(E)-[(2-hydroxyphenyl)methylidene]amino]thiourea$39100 mg
- HIT1077338981H-Pyrazol-5(4H)-one$10250 mg
- HIT2175648184,4-dibromo-3-methyl-4,5-dihydro-1H-pyrazol-5-one$4435 g
- HIT1024611956-(trifluoromethyl)-2,3,4,5-tetrahydropyridazin-3-one$5100 mg
- HIT1069777016-Oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid$101 g
- HIT1043557385-Phenyl-2,4-dihydro-3H-pyrazol-3-one$7100 mg
- HIT1064247163-Amino-1H-pyrazol-5(4H)-one$165 g
- HIT1041377472-cyclopentylidenehydrazine-1-carbothioamide$70100 mg
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