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- Please identify compound 1 and compound 2!!! Attached is the H-NMR and IR for both compounds (ignore the IR peaks ~2400). The experimental melting point for the aqueous layer was 260-261 celcius. The experimental melting point for the organic layer was 76.9-78.7 celcius. The following was my procedure: IntroductionThe reaction mixture in this experiment contains 4-bromobenzaldehyde, methanol, and aqueous potassium hydroxide. A reaction occurs that produces two organic compounds, compound 1 and compound 2. Both are solids at room temperature. Your task is to isolate, purify, and identify both compounds. A specific procedure is given for preparing the compounds, but you will need to work out the procedures for most other parts of this experiment.Experimental ProcedureThis procedure should produce enough of each compound to complete the experiment; however, in some cases, it may be necessary to run the reaction a second time. Although this experiment can be done individually, it works…Please help, I need a tutor with organic chemistry background. In the picture are the 1H NMR and 13C NMR spectra for a ketone and the resulting product from the reduction reaction with sodium borohydride. draw out the structure for ketone given the name. Draw the structure of the major reduction product and provide its systematic IUPAC name. Then identify which proton(s) or carbon atom(s) is giving rise to each of the signals or groups of signals as indicated. Compare and contrast the reactant and product 1H NMR and 13C NMR to explain how they together confirm product formation based on the signals you have assigned3) While we expect to get one major product, this reaction could potentially have some issues with formation of multiple products. What is the relationship between the two major products that you might expect for the reaction of E-stilbene and dimethyl fumarate? Why will this not matter when you look at the NMR?
- Consider the protons that are in the position ortho- to the carbonyl containing group in the structure shown below. Will these protons be shifted upfield or downfield relative to protons on an unsubstituted benzene ring? A/In the expanded region of 1H NMR for 4-t-butylcyclohexanols, the peak at 4.05 ppm integrates to 1.0 while the peak at 3.52 ppm integrates to 2.52. Please use this information to calculate the percentage of each isomer in the sample. QUESTION- Based on the 1H NMR, Please explain the cis vs. trans product ratio. Is it consistent with the expected results? Why or why not?the Infrared spectroscopy experiment by using(FTIR) to identify the unknow compound from the list : EthanolIsoamyl acetateHexanal1-PropanolAnisaldehydeValerophenoneBenzoic AcidCyclohexanonemethyl iso-butyl ketoneBenzyl alcoholPropionaldehydeBenzaldehydePhenylacetic acid3-methylcyclohexanoneMethanolEthyl acetatePinacolonewhich compound is represented in the picture ?
- N N- diazepam Draw all of the expected products when this compound is completely hydrolyzed in strong acid. • You do not have to consider stereochemistry. • You should include all products. If a compound is formed more than once, add another sketcher and draw it again. Alternatively, you may use the square brackets tool to add stoichiometries greater than one. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate multiple products using the + sign from the drop-down menu.DEPT-135 DEPT - 90 DEPT - 45 T 200 CDS-03-521 180 4/5 160 140 - H₂CO T 120 75% + 100 ppm U 80 LL 60 40 20 0t-Bu What product(s) would you expect to obtain from acid-catalyzed hydrolysis of the single epoxide stereoisomer above? O • Use the wedge/hash bond tools to indicate stereochemistry where it exists. Keep the alkyl group in the same orientation as in the figure. • If the reaction produces a racemic mixture, draw both stereoisomers. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate multiple products using the sign from the drop-down menu. ChemDoodleⓇ
- Organic Chemistry Maxwell presented by Macmillan Learning Draw curved arrows to depict the formation of the keto form of an enolate ion via a strong base, represented by B. Complete the resonance structures of the enolate anion's keto and enolate forms with bonds, charges, and nonbonding electron pairs. Use curved arrows to show how the keto form resonates to the enolate form. Step 1: Add curved arrows to show the formation Step 2: Complete the resonance structure of the of the keto form. keto form, then add curved arrows. Select Draw Rings More Erase Select Draw Rings More Erase | / | | H C H H : B BH H H Step 3: Complete the resonance structure of the enolate form. Omit curved arrows. Select Draw Rings More Erase | 7 /| | H B BH 1LDraw the structure of the product obtained when this amine is treated with excess iodomethane and then heated with Ag20 (Hoffman elimination). ball & stick + labels • Consider E/Z stereochemistry of alkenes. • Draw only the elimination product, do not the leaving group. In cases where there is more than one answer, just draw one.Attached is the H NMR for an unknown aldehyde reacted with acetophenone (in an aldol reaction) The aldehyde is either p-anisaldehyde or p-tolualdehye Using the 1H NMR spectrum, draw the structure of the compound and assign the various resonances to the hydrogen nuclei responsible for them. Which peak(s) were most significant in helping you identify your compound? Give a brief explanation for how you identified your compound. Briefly explain why signal c gives complex splitting.