Predict the major products of the following reaction. Be sure to use wedge and dash bonds to show the stereochemistry of the products when it's important, for example to distinguish between two different major products. ☐ : ☐ + × G Br₂ H₂O Click and drag to start drawing a structure.

+ 5 Predict the major products of both organic reactions. Be sure to use wedge and dash bonds to show the stereochemistry of the products when it's important, for example to distinguish between two different major products. : ☐ 円 H₂O Click and drag to start drawing a structure. H2SO4 ☐ : ☐ + х G 0 H2SO4, H₂O HgSO 4 Click and drag to start drawing a structure.

Draw a structural formula for the substitution product of the reaction shown below. H3C H Br Na' acetone • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • If more than one stereoisomer of product is formed, draw both. Separate multiple products using the + sign from the drop-down menu. • Products that are initially formed as ions should be drawn in their neutral forms. C P opy aste [F ChemDoodle

Draw a structural formula for the major product of the reaction shown.

Draw a structural formula for the substitution product of the reaction shown below. Br Na ОCH3 H3C CH3OH • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • If more than one stereoisomer of product is formed, draw both. • Separate multiple products using the + sign from the drop-down menu. • Products that are initially formed as ions should be drawn in their neutral forms. C opy aste ChemDoodle'

Draw the structure of the major organic product of the reaction below. CH₂ + CHCI 3 KOH Use the wedge/hash bond tools to indicate stereochemistry where it exists. Show stereochemistry in a meso compound. If the reaction produces a racemic mixture, just draw one stereoisomer. O. #[ ] در ? ChemDoodleⓇ

Predict the major products of the following reaction. Be sure to use wedge and dash bonds to show the stereochemistry of the products when it's important, for example to distinguish between two different major products. :☐ + Cl Click and drag to start drawing a structure.

4. Use the reactant below to perform two separate reactions. Give the mechanism(s) and product(s) for each reaction. Show stereochemistry and be clear in your work. Use chair form. KOEt, EtOH t-Bu |||| H3O+

Predict the major products of the following reaction. Be sure to use wedge and dash bonds to show the stereochemistry of the products when it's important, for example to distinguish between two different major products. 0 + Br₂ X H₂O S Click and drag to start drawing a structure.

N,N-diethyl-m-toluamide (DEET) is the active ingredient in many insect repellent preparations. Following is one of the steps in its synthesis. In the box below draw the structure of the product of this reaction. H3C MgBr 1. CO2 2. H3O+ product • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • Do not include lone pairs in your answer. They will not be considered in the grading. • Draw the Grignard reagent as a covalent magnesium bromide. 90-87 0 + 11 ? n [