Question 9: Propose structures for A and B in the synthetic transformation shown below. НО. CI OH catalytic HCI A i) Mg, Et₂O ii) CO2 (s) iii) dil HCI, room temp "B
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- 2. a. Write the complete reaction equation along with all the products that might be formed if 1-bromo-1-methylcyclohexane has an elimination reaction.b. Give the name of all the productsc. Which one is the major products? Give the explaination for your answer by writing the mechanism.Chemistry please show detailed mechanisms for the reactions shown below. pleasemake sure to show all work like arrows, charges, and byproducts ect.Fill in necessary products reactants or reagants of these reactions. Please note the existence of enantionmers in some cases.
- Pls solve this question correctly in 5 min i will give u like for sure Balance the chemical equation of a reaction formed by the bromination of trans-cinnamic acid if we started with 0.3088 grams of trans cinnamic acid and 1mL of bromine. The product of this reaction is 2,3 - dibromo - 3- phenylpropanoic acid3) 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? 4) In addition to the issue raised in prelab Q3, 2,3-dihydrofuran and styrene will also give give two additional major products – what is their relationship, and will this matter when you look at the NMR?CH₂ + Using the reagents below, list in order (by letter, no period) those necessary to prepare 2-butyne from acetylene. Note: Not all spaces provided may be needed. Type "na" in any space where you have no reagent. a. Br₂, heat, light b. Na, (-H₂) c. Nal(SN2) d. NH4NO3 e. 1) NaNH2, liq. NH3, 2) CH3Br f. (CH3)3COK, (CH3)3COH, heat g. NaOEt, EtOH, heat Step #1 Step #2 Step #3
- (ii) The elimination reaction between 2-bromobutane and NaOCH2CH3 gives two organic products. Draw a mechanism for the reaction which produces the major organic elimination product and provide a rationale as to why that is the major product.For the reaction sequence shown in the picture, give the structures for unknown compounds E thru H:Methylating agents are substrates that deliver methyl groups to nucleophiles, and so are themselves electrophilic. What is the most common methylating agent (a) in the laboratory and (b) in biological systems? Discuss their similarities and differences... Solve it asap
- please quickly thanks ! 3.Please write out the major reaction and side-reaction in the preparation of ter-butyl.chloride, and write out the key points to use separation funnel in this process.Please help me with the organic chemistry question below: 1) Show the mechanism for the linkage of two pyrroles with a benzaldehyde.When the hypochlorite oxidation is performed on secondary alcohols such as 1-phenolethanol, the product of the reaction is benzoate ion and trichloromethane if an excess of hypochlorite is used in the absence of a buffer to keep the pH below 10. Explain the formation of these products (Hint: what reaction do the products remind you of?) Provide a complete mechanism?