Write an equation for the reaction of 2-furaldehyde with 1,3-dihydroxybenzene to form its product and propose a mechanism for it's formation.
Write an equation for the reaction of 2-furaldehyde with 1,3-dihydroxybenzene to form its product and propose...
write an equation for the reaction of 2-furaldehyde with 1,3-dihydroxybenzene, and propse a mechanism for this reaction.
8. (i) Propose a product for the following reaction below and give a mechanism for its formation: 2. K 2HN (ii) Provide a muti-step mechanism for the following reaction: 0 0 CI OCH (ii) The product morpholine is synthesised as shown. Give a mechanism for each of the steps: NHt +
Practice Problem 17.44 Draw the product of the following reaction and propose a mechanism for its formation. For the mechanism, nclude lone pairs, charges and radicals in your answer. Do not draw out any hydrogens explicitly. Do not use any abbreviations such as Me or Ph
Her er Part 1 - Write a balanced equation for the ester reaction of your product. Clearly indicate the catalyst, key and side product(s) (2 pts) - HO-S-oh RCOOH + Co Hiyo 43 de productos payatin for the ever campaign (catalyst) Write the detailed reaction mechanism for the formation of your ester product: (1 pt) HO-SLOW R-C2 OH + mon
4. A student tried to form the iodohydrin of the alkene shown. However, they isolated an unexpected product. Propose a mechanism that explains the formation of this product. (5 points) HO ОН not this one They found this product TI looks like
12. Draw the major organic product for the following reaction and write a mechanism for its formation. (10)
propose a balanced chemical equation and reaction mechanism for the reaction of triptamine and 3-bromobenzaldehyde. describe the NMR for the product of this reaction.
2) (2 pts) write a balanced equation of the esterification reaction and its mechanism; 3) (2 pts) calculate the theoretical and percent yields of the final product; 4) (2 pts) discuss the purpose of washing the organic layer with sodium bicarbonate solution, and write the reaction equation; 5) (2 pts) discuss the purpose of washing the organic layer with saturated sodium chloride solution and how to reverse the reaction (saponification) hypothetically.
1. Propose a mechanism to account for the formation of this product. OH H2SO4, Heat 2. Which solvents are preferred for an SN2 reaction. Why is this? Which solvents are preferred for an Snl reaction. Why is this?
QUESTION 4 [1,2- versus 1,4-Addition Reactions] 4.1 Propose a detailed mechanism for the reaction of 2-butenal with ethynylmagnesium bromide in dry THF followed by quenching with dilute aqueous acid. (5) 4.2 Propose a plausible mechanism for the reaction of 1,3-diphenyl-2-propen-1- one with potassium cyanide in ethanol followed by aqueous work-up. 1 (5) 4.3 Predict and draw the structure of the product of the reaction of 2-methyl-1,3- cyclohexanedione with methyl vinyl ketone (3-buten-2-one) in methanol in the presence of potassium hydroxide....