1. Show the product after the addition of 6 monomers if the following substrate is polymerized starting with HO-OH.

NHCH3 NaOH, H₂O a. Draw the structure of the tetrahedral intermediate INITIALLY-FORMED in the reaction shown. You do not have to consider stereochemistry. • Do not include counter-ions, e.g., Na+, I, in your answer. • In cases where there is more than one answer, just draw one. **ELL ChemDoodleⓇ b. Draw the structures of the organic products of the acyl transfer reaction. You do not have to consider stereochemistry. • Draw the neutral form of the products; no charges. • 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.

I need help with both of these plz

Show the synthesis of 4-iodotoluene starting from the starting material benzene. The usage of other inorganic and organic materials can be used. CH3

Select the correct statement about the reaction below. CI НО -ОН O a. The reaction is called dehydrohalogenation reaction. O b. The mechanism of this reaction is SN1 O c. The nucleophile is weak nucleophile O d. The reaction is a one-step reaction. No carbocation intermediate is formed.

Step 5b: Add curved arrows to show formation of the product

2. Consider the following reaction OH + PPO OH a. Draw the resonance structures of the intermediate that is formed after the benzene ring reacts with the allylic carbocation. b. Provide arrow-pushing mechanism for the formation of the product from the intermediate formed in part a.

This is a reaction scheme for epoxidation of cholesterol with MCPBA. The reaction mixture was put through the alumina in a burette to purify the epoxide product. Explain how the process works.

Give the major product of the reaction

Using 1-pentene as your only source of carbon atoms, how would you use Gilman reagents to prepare decane. Show all reaction steps.