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- Draw the products of the reaction shown below. Use wedge and dash bonds to indicate stereochemistry. Ignore inorganic byproducts. 1. Os04 2. NaHSO3, H3O Select to Draw Select to DrawConsider the two alkene additions reactions a. What are the major products for each reaction? b. What is the mechanism for each reaction? c. Which reaction would be faster and why? Use words like “transition-state, intermediate and/or reactant/product stability” in your justification. Draw the reaction coordinate diagram for both to assist in your explanation.Based on the hydrogenation and the bromination reaction information, how many different alkene structures can you draw that could be Compound X? (If enantiomers are possible, count each pair of enantiomers as one structure.)
- Rank the following alkenes from least to most stable. Then explain why you picked this order.Draw the product that could be formed when 1,3-butadiene reacts with methylpropionate. Ignore stereochemistry. OCH3 P Type here to searchDraw the structure for an alkene that gives the following reaction product. CH3 HCI CH3CHCH2CHCH3 CI • Ignore alkene stereochemistry. •You do not have to explicitly draw H atoms. • In cases where there is more than one answer, just draw one. P. opy aste ChemDoodle"
- 2. Consider the following reaction. MeOH CI b. Predict the stereochemistry of the final product(s). OMe a. Provide a reasonable arrow-pushing mechanism for the following reaction, showing all steps and balancing all charges. c. Label the electrophilic sites on the molecule and explain why only one of undergoes substitution.Consider the following reaction. Å Ph₂P Draw the alkene product of this Wittig reaction. ? Use the wedge/hash bond tools to indicate stereochemistry where it exists. • Consider E/Z stereochemistry of alkenes. Include H atoms at chiral centers only. If a group is achiral, do not use wedged or hashed bonds on it. • Do not include lone pairs in your answer. They will not be considered in the grading. Ⓡ On [1[Review Topics] Teaid Use the References to access important values if needed for ti Kererences, Draw the cycloalkene that would react with the reagent given to account for the product formed. он H2S04 ? H2O CH3 • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • In cases where there is more than one answer, just draw one. C. opy aste - [F
- a. What is the major monobromination product of the following reaction? Disregard stereoisomers. b. What is the anticipated percent yield of the major product (as a percentage of all the monobrominated products)?[Review Topics) [References] Draw the major product(s) of the following reactions including stereochemistry when it is appropriate. (CH)CHCH,-CEC-H 1 Br2 • Consider E/Zz stereochemistry of alkenes. • 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.a.Write the rate equation for the reaction. b) Redraw the product indicating the proper stereochemistry. c) Explain the stereochemistry you indicated in part b by referring to the mechanism you drew.