Draw the major organic product of the following reaction. CH3 CH3CH2CCH3 Mg A? H₂O B? ether CI •Draw the Grignard reagent as a covalent magnesium bromide. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate products from different steps using the sign from the drop-down menu.

Draw the major product(s) of the following reaction. O2, initiator • You do not have to consider stereochemistry. • Draw organic products only. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right coner. • Separate multiple products using the + sign from the drop-down menu.

Draw a structural formula(s) for the major organic product(s) of the following reaction. Br + CH3CH₂O™ Na* ethanol • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • You do not have to explicitly draw H atoms. • If a group is achiral, do not use wedged or hashed bonds on it. • 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.

[Review Topics] [References] Draw a structural formula for the major organic product of the reaction shown. H3C CH3 C=C HBr H;C C(CH3)3 • You do not have to consider stereochemistry. • If there is more than one major product possible, draw all of them. • Draw one structure per sketcher. Add additional sketchers using the drop-down corner. • Separate multiple products using the + sign from the drop-down menu. ChemDoodle APR 11 étv N МacBook Air

Draw the major organic product(s) of the following reaction. CH3CH2-CEC-H NaNH, / NH3(I) CH3CH2CH2CH2-Br • You do not have to consider stereochemistry. • If no reaction occurs, draw the organic starting material. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the • Separate multiple products using the + sign from the drop-down menu. + On F ? ChemDoodle

Draw the most stable resonance form for the intermediate in the following electrophilic substitution reaction.

for this question. Draw a structural formula for the missing product in the following reaction. 0. NaHCO3 H20 ? + CO2 + H20 + CH3C-OH • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • Include cationic counter-ions, e.g., Na+ in your answer, but draw them in their own sketcher. C P. opy aste [F **** C - Visited CH4 ChemDoodle Retry Entire Group 5 more group attempts remaining Submit Answer

Draw a structural formula for the major organic product of the reaction shown. CH3 -CH3 + HCI • You do not have to consider stereochemistry. • If there is more than one major product possible, draw all of them. • 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. TAYY ? ChemDoodle - Sn [F

Finish the indicated reaction by filling in and starting materials, reagents or products as needed 

Draw the structure of the organic product formed when the given compounds undergo the three-step reaction sequence indicated. Select Draw Rings More Erase C Br 1. NaOC,H5. C,H5OH 2. NaOH, H2O 3. H3O*, heat