[Review Topics] [References] Draw structural formulas for the alkoxide ion and the alkyl(aryl)bromide that may be used in a Williamson synthesis of the ether shown. CH3 CH3-O • You do not have to consider stereochemistry. • Do not include counter-ions, e.g., Na", I', in your answer. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate structures with + signs from the drop-down menu.

a) HCl solubility test One common organic functional group, the amine group, is found in compounds that are insoluble in water but soluble in aqueous HCl solution. Draw the structure of a compound with this functional group. Write the equation for the reaction of this compound with aqueous HCl solution. Explain why amines would be soluble in aqueous HCl even though they are insoluble in water. The compound should have 15 number of carbons.   b) Bromine test for alkenes Draw the structure for an alkene, then write the mechanism (using electron pushing arrows) and predict the product for the reaction between this alkene and Br2. Bromine is orange color, and bromoalkanes are colorless. Explain what the reactants and products would look like before and after this reaction occurs. The compound should have 15 number of carbons.

Why does a fabric hold more dye than another type of fabric?

The purity of the aspirin sample is tested with iron (III) chloride. A purple color resulting from iron (III) chloride test indicates the aspirin sample contains some unreacted salicylic acid and the carboxylic acid group in salicylic acid gives a purple color. the structure of aspirin itself contains a phenolic -OH group. O the aspirin sample contains some unreacted salicylic acid and the phenolic -OH group in salicylic acid gives a purple color. the aspirin sample contains some unreacted salicylic acid and the ring structure in salicylic acid gives a purple color.

Acid anhydride Carboxylic Acid H₂C CH₂OH H₂O CH,OH CH3 Ester H₂C O CH₂OH 1. CH₂MgBr 2. H₂O* Acid chloride CH,CH,NH, Tertiary alcohol Amide

Write the structural formula for 3-methyl-2-pentanone.

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4a. Which type of molecule is this? Label the nonpolar and polar regions of this molecule. Label the ester bonds and phosophodiester bonds. H₂C-0-C HC-0-C CH, CH,−N O CH₂ O CH3 4b. What products would you obtain if you performed an hydrolysis reaction? Draw them. O=C O=0

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Question • Choose a pharmaceutical drug and answer the following questions about the drug: o What is the IUPAC chemical name? o Who discovered it or what company discovered it and when (if available)? o What does the compound look like? Provide a picture of the compound. o What are the functional groups in the compound? o What are the medical uses for the drug? o What is the mechanism of action of the drug (how does it work to affect the disease or malady)? o How is it usually administered (ex. IV, pill, etc.)? o What are the potential adverse effects of the drug? Expert Answer Step 1 Note - Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for you. To get remaining sub-part solved please repost the complete question and mention the sub-parts to be solved. A pharmaceutical drug used for treatment of fever and for mild to moderate pain is Paracetamol. Its molecular formula