Draw the structure of oxidised anthraquinone-2-sulfonate and the reduced structure of anthraquinone-2-sulfonate at both ketone groups taking into accout that 2 protons and 2 electrons are transferred.
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Draw the structure of oxidised anthraquinone-2-sulfonate and the reduced structure of anthraquinone-2-sulfonate at both
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- Draw the structure of oxidised anthraquinone-2-sulfonate and the reduced structure of anthraquinone-2-sulfonate.In the separation of hydroquinone dimethyl ether, 2-naphthol and benzoic acid, removing the proton from benzoic acid causes the compound to: Dissolve in the water layer Form a crystal Become more acidic Dissolve in the ether layerIs it possible to do a ring closure between an enamine and ketone on the same molecule? If so what conditions would permit that? Thank you
- Give both IUPAC names and common names for the following compounds.(a) PhCH2CH2COOHDraw the molecular structure of p-nitrophenol in an acidic solution and in an alkaline solution.In an attempt to synthesize compound C through a two-step process, a chemist discovered after completing the first step that they had inadvertently produced two distinct compounds, A and B. Upon examining the infrared spectroscopy (IR) results, it was observed that both A and B exhibited peaks indicative of a ketone and an ester group. Please provide the molecular structures of A and B. OEt NaOEt ΕΙΟ A B In a chemical experiment, they noticed that both components, A and B, from a combined sample turned into a new compound, C, during the following stage. The task is to determine what compound C looks like and explain how compound A or B changes into compound C through a reaction. Compound C should be the primary molecule containing carbon created in this process, not just a by-product. A B H3O+, H₂O, A Mechanism = с
- What is the structure of protonated n-butylamine?describe how steric and electronic effects influence the postion of equilibrium when the electrophilic center of an aldehyde or ketone is under nucleophilic attack.Although ibuprofen is sold as a racemic mixture, only the S enantiomer acts as an analgesic. In the body, however, some of the R enantiomer is converted to the S isomer by tautomerization to an enol and then protonation to regenerate the carbonyl compound. Write a stepwise mechanism for this isomerization.
- Isopulegol is formed as a single stereoisomer. Account for the fact that only a single stereoisomer is formedHow many non-equivalent carbons exist in the following compound? (Give a number) -CEC-Aspartame, the sweetener used in the commercial products NutraSweet and Equal, is 200 times sweeter than sucrose. What products will be obtained ifaspartame is hydrolyzed completely in an aqueous solution of HCl?