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Tropolone is an organic compound with the chemical formula C 7 H 5 (OH)O. It is a pale yellow solid that is soluble in organic solvents. It is a pale yellow solid that is soluble in organic solvents. The compound has been of interest to research chemists because of its unusual electronic structure and its role as a ligand precursor.
Hinokitiol is the first non-benzenoid aromatic compound identified. [8] The compound has a heptagonal molecular structure and was first synthesized by Ralph Raphael in 1951. [ 9 ] Due to its iron-chelating activity, hinokitiol has been called an "Iron Man molecule" in the scientific media, which is ironic because Tetsuo is translated into ...
Tropone or 2,4,6-cycloheptatrien-1-one is an organic compound with some importance in organic chemistry as a non-benzenoid aromatic. [2] The compound consists of a ring of seven carbon atoms with three conjugated alkene groups and a ketone group.
Each exists in two tautomeric forms, swapping the hydroxyl hydrogen to the other oxygen, meaning the two oxygen substituents do not have distinct "carbonyl" vs "hydroxyl" identities. The extent of this exchange is that the tropolone ring is aromatic with an overall cationic nature, and the oxygen–hydrogen–oxygen region has an anionic nature.
Tropolone is a grape polyphenol oxidase inhibitor. [20] Another inhibitor of this enzyme is potassium metabisulfite . [ 21 ] Banana root PPO activity is strongly inhibited by dithiothreitol and sodium metabisulfite , [ 22 ] as is banana fruit PPO by similar sulfur-containing compounds including sodium dithionite and cysteine , in addition to ...
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PETA is pitching an edible alternative to Punxsutawney Phil predicting the weather this upcoming Groundhog Day: A cake that when cut is blue or pink.
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